Curie Marie Autobiography(居里夫人传记,英文)
居里夫人的人物传记英语作文
居里夫人的人物传记英语作文Marie Curie was a remarkable woman who made significant contributions to the fields of physics and chemistry. She was born in Warsaw, Poland in 1867 and later moved to Paris, where she conducted the majority of her groundbreaking research.Curie is best known for her pioneering work on radioactivity, for which she was awarded two Nobel Prizes.In 1903, she became the first woman to win a Nobel Prize in Physics, which she shared with her husband Pierre Curie and Henri Becquerel for their work on radioactivity. In 1911, she won the Nobel Prize in Chemistry for her discovery of the elements radium and polonium.Curie's research laid the foundation for the development of X-ray technology and cancer treatment. Her work on radioactivity also led to the development of radiation therapy, which is still used to treat cancer today. In addition to her scientific achievements, Curie was also an advocate for women's rights and education.Despite facing discrimination as a woman in a male-dominated field, Curie persevered and made significant contributions to science. Her legacy continues to inspire future generations of scientists and researchers.居里夫人(Marie Curie)是一位杰出的女性,对物理学和化学领域做出了重大贡献。
原创英语阅读理解居里夫人 Curie
原创英语阅读理解居里夫人 Curie
简介
居里夫人(Marie Curie)是一位著名的科学家,也是第一位获
得两次诺贝尔奖的人。
她在物理和化学领域的贡献被广泛认可,对
放射性研究的开创性工作产生了重大影响。
早年生活
居里夫人于1867年11月7日出生在波兰的华沙。
她在家庭的
鼓励下展示了对科学的浓厚兴趣。
在求学期间,她面临了许多困难,但坚持追求自己的科学梦想。
放射性研究
居里夫人的最重要贡献之一是对放射性的研究。
她与丈夫皮埃尔·居里一起进行了一系列研究,发现了两种新元素——钋和镭。
这一发现对于理解原子结构和核能的性质具有重要意义。
诺贝尔奖
居里夫人因其卓越的科学成就而获得了两次诺贝尔奖。
她在1903年获得了物理学奖,成为第一位获得该奖项的女性。
她在
1911年又获得了化学奖,这使她成为史上唯一一个获得两个不同科学领域诺贝尔奖的人。
科学遗产
居里夫人的工作不仅对科学界有着深远的影响,也对人类社会做出了巨大贡献。
她的成就鼓舞了无数的科学家,对放射性应用于医学和工业产生了重要影响。
居里夫人是一位杰出的科学家,她的成就令人敬佩。
她不仅在学术研究上做出了巨大贡献,也为女性在科学领域的地位争取了更多的机会。
参考文献。
居里夫人发明家英语作文
居里夫人发明家英语作文(中英文版)Curie, the Pioneering InventressMarie Curie, née Sklodowska, was a Polish-born physicist and chemist, a luminous figure in the annals of science.Her groundbreaking work in radioactivity not only revolutionized scientific understanding but also earned her the distinction of being the first woman to win a Nobel Prize, a testament to her ingenuity and perseverance.居里夫人,原名斯克沃多夫斯卡,这位波兰裔物理学家和化学家,在科学史上犹如一颗璀璨的明星。
她在放射性研究方面开创性的工作,不仅改变了科学的认知,也使她成为首位获得诺贝尔奖的女性,这是对她创新精神和坚韧不拔的最好证明。
An ardent advocate for scientific discovery, Madame Curie"s inventions were not limited to the laboratory.She developed the first mobile radiography units, which provided invaluable service during World War I, aiding in the treatment of wounded soldiers.This practical application of her scientific prowess saved countless lives and exemplified her commitment to using science for the betterment of humanity.居里夫人不遗余力地倡导科学发现,她的发明也不仅仅局限于实验室。
玛丽居里的英文简介
玛丽居里的英文简介玛丽·居里,世称“居里夫人”,法国著名波兰裔科学家、物理学家、化学家。
下面是小编为你整理的玛丽居里的英文简介,希望对你有用!玛丽·居里简介Marie Skłodowska Curie (1867-1934) was born on November 7, 1867 in Warsaw. The world called "Marie Curie", full name: Maria Scovodovska Curie. French famous Polish scientist, physicist, chemist.In 1903, Curie and Becquerel were awarded the Nobel Prize in Physics for the study of radioactivity. In 1911, the discovery of the element polonium and radium again won the Nobel Prize in Chemistry, thus becoming the world's first two Bell of the people. Curie's achievements include the creation of a radioactive theory, the invention of the separation of radioisotope technology, found two new elements polonium and radium. Under her guidance, people use radioisotopes for the first time in the treatment of cancer. Due to prolonged exposure to radioactive material, Mrs. Curie died on 7 July 1934 due to malignant leukemia.玛丽·居里人物生平School stageNovember 7, 1867, was born in the Polish kingdom of WarsawCity, a middle school teacher's family.In September 1891, went to Paris to study, in November to enter the University of Sultan (ie, the University of Paris) Department of Physics.In 1894, by the Polish scholar, Professor of Physics at the University of Fortune, Switzerland, Joseph Kovarsky introduced, with Biel Curie met in order to take advantage of Curie's leading equipment for better laboratories.In 1895 April, Mary Scrodovsky's paper "Radiation of uranium and thorium compounds" was read by Lippmann at the Academy of Sciences.July 26, 1895, Mary and Beier Curie in the suburbs of Paris shuttle town married. Marie Curie is a female middle school teacher.Research stageIn August 1896, Mary passed the university graduates as a teacher's title exam. (1827-1897), Mary worked for the post, working in the physical laboratory, working with Bier (room director).In 1898 July, Curie couple to the Academy of Sciences "on the bitumen uranium ore in a radioactive new material"Explain the discovery of new radioactive elements 84, fourhundred times stronger than uranium, similar to bismuth, and Mrs. Curie suggested poles (polonium) to construct the name of the new element in her motherland's name. Since the Curie couple work closely together to study the establishment of the earliest methods of radiochemical work.In 1898 December, Curie couple and colleague Beimont to the Academy of Sciences, "on the asphalt uranium ore contains a highly radioactive new material," that also found the new element 88, radio than uranium million times, named as Radium. Mary Curie reports of the discovery of new elements polonium, published in the Polish version of Warsaw's "Swift Art" magazine.In March 1900, Mary taught the physics at the Saifuer Women's Higher Normal School in southwest Paris. Mary 's paper "On the atomic weight of radioactive barium compounds". Curie couples at the Paris International Physics Society read the paper "on the new radioactive material and its emission."In October 1900, two German scholars, Valcoff and Gizelle, declared that radium had a peculiar effect on biological tissues. After the couples confirmed that the laser will burn the skin.In 1902, after three and nine months of refining, the Curiecouple separated a few grams of radium chloride RaCl2 from several tons of residue, measuring the radium content of 225, and the resulting exact number of 226.In 1903, Curie and Becquerel were awarded the Nobel Prize in Physics.In 1908, for the "Biel Curie writings" sequel, recall the author's performance. The book by the French Institute of Physics commissioned by the editor of Lang, published in Paris. Promoted to professor.In 1911, the Nobel Prize for Chemistry was awarded for the separation of pure metal radium. In the same year, participated in the first Solvay meeting held in Brussels.In 1915, from the University of Solborn University physics laboratory moved to the radium Institute of Radiology Laboratory. Travel around the country at home and abroad, to guide eighteen field medical service team.In 1916, in the radium Institute for the health staff to open radiology crash course, teach doctors to find the body of foreign body (such as: shrapnel) location of the new law, by the Allied military praise.In 1921, according to wartime notes finishing, written as "radiology and war", published in Paris.On March 8, 1921, he met with Cai Yuanpei, president of Peking University. Cai arrived in Paris on his way to visit, invited Curie to Peking University lectures. Answer: "This can not go, when the summer vacation in the future seek." Never finished.In May 1921, the mother and daughter crossed the sea to the United States, to accept the United States Mary Curie Fund Raising Committee "Mary Curie Committee" presented a radium. The ceremony was held at the White House in Washington on the 20th, presided over by the President of the United States. To Philadelphia, accept the new thorium five grams; she was the first to use their own piezoelectric quartz to the United States philosophical society. The paper "on isotope and isotope" was published in Paris.In February 1922, he was elected academician of the Paris Academy of Medical Sciences.In May 1922, the Secretary-General of the League of Nations established by the First World War, Sir David Draham, participated in the International Commission for Cultural Co-operation, which was established last year, at the invitation of the decision of the International Council. The first member was elected as vice chairman. To this end, oftento Geneva to attend the meeting.In 1930, the French government applied for special research subsidies, received 500,000 francs.In 1934, the book "radioactive" (two volumes) written in 1935 published. Yorio Curie, under the guidance of Mrs. Curie, found artificial radioactive.June 1934, live in the province of Sava province Sangseluo Mo sanatorium. July 4, with anemia (caused by radium) died in nursing homes. Dr. Tommy wrote this report: "The disease he has received is a rapid development, accompanied by fever with secondary anemia, bone marrow without hematopoietic response, may be due to long-term accumulation of radiation damage caused." "I lost everything." Cai Yuanpei was also very sad, and on July 8, 1934, he sent a letter of condolence in French to pay tribute: "The president of the University of Paris, the president of the University of Paris, I am grateful for the death of the members of the French Academy of Sciences, and I would like to pay tribute to my family. "Cai Yuanpei." July 6, buried in the Paris town town where the tomb. Her brother (Joseph Scrodovsky) (Blooney Schrava de luska) sprinkled the gravel from Poland to the tomb.玛丽·居里个人生活Family relationshipMarie Curie, born on November 7, 1867, was born to a family of secondary school teachers in Warsaw, Poland. Father Ulaslav Slocodovsky is a math teacher in the middle school, and the mother of the board of directors is the president of the boarding school. Maria Scrodovska. The family's love for it is called "Mania". Maria line five, there are three sisters and one brother, that is, Sophie, Bromi Shi Lawa, Helena and brother Joseph.Mary in Sorbonne met a lecturer, Pierre Curie, that is her later husband. The two of them often carry out radioactive material research together with tons of industrial waste, because the total radioactivity of the ore is stronger than the radioactivity of the uranium it contains. In 1898, the Curie couple made a logical inference about this phenomenon: asphalt uranium ore must contain some unknown radioactive components, the radioactivity is far greater than the uranium radioactivity. On December 26th, Mrs. Curie published the idea of the existence of this new substance.In the following years, the Curie couple constantly refining the radioactive components of the asphalt uranium ore. Through unremitting efforts, they finally succeeded in separating the radium chloride and discovered two new chemicalelements: polonium (Po) and radium (Ra). Because of their discovery and research on radioactive, the Curie and Henry Beckeller won the 1903 Nobel Prize in Physics, and Curie was the first woman to win the Nobel Prize in history. Eight years later, in 1911, Madame Curie won the Nobel Prize in Chemistry because of the successful separation of radium. Surprisingly, after Mrs. Curie won the Nobel Prize, she did not apply for a patent for refining pure radium, and made it public, which effectively promoted the development of radiochemistry. Marie Curie had a long affection with her husband's student Paul Long in the years, and the incident was in trouble in France. 1911 Paris News in the November 4 title "love story: Curie and Lang Zhan Wan professor", rumors Pierre still alive, Lang and Marie Curie have close contacts. Einstein's view of this matter is that if they are in love, who will not control, he wrote a letter to the Curie on November 23, 1911, to comfort the table.During the First World War, Mrs. Curie advocated radiology ambulanceThe wounded, promoting the use of radiology in the medical field. After that, she traveled to the United States in 1921 and raised funds for radiology research. Marie Curie died in Upper Savoy on July 4, 1934, due to excessive exposure toradioactive material. After that, her eldest daughter Irena Yorio - Curie won the Nobel Prize in Chemistry in 1935. Her little daughter, Eve Curie, wrote "Madame Curie" after her mother's death. In the inflation of the 1990s, Marie Curie's head appeared in Polish and French currencies and stamps. Chemical element curium (Cm, 96) is to commemorate the Curie couple named.Emotional turmoilAfter the death of her husband, Mary Curie's life was caught in the glacier state. Until Paul Long's million - another great and intelligent mind, involved her life. Long is the love of Mary Curie - of course, his divorce failed. At the same time he also foolishly let his wife got Mary Marie wrote his love letter, these love letters were finally published to the newspaper. Marie Curie in the 45-year-old this year, caught in the ruins of the trough.Paul Aipei's daughter, Mary Curie one of the most loyal students and supporters, but therefore with his father had a huge conflict, she stood in front of his father word by word and said: "If you dare to catch She will go, I will never see you again, my father. "Her life did not hit his father, but in this one thing showed furious. She clearly said the followingleft to his father enough to leave the words of the future: "If Mary Curie is a man, it will not happen."Mary Curie in this public opinion storm, to the fall of her life. For almost three years, her spirit was in a state of collapse, where she was defeated by her strong, vicious, cruel hostility, and had to live in a hospital run by nuns. Get the body and the psychological double treatment.Eventually she recovered. Powerful will and work to let her stand up again. After that, she continued to work for 22 years and continued to make a great contribution to France and the world of science.---来源网络整理,仅供参考。
居里夫人的人生简介英语版
Marie's superior work in physics won her a scholarship. And a group of industrialists, paid her to investigate the magnetic properties of different steels. To carry out the work she needed a u Attention
Pierre Curie had a lab, so Marie was introduced to him .
As the relationship between Pierre and Marie deepened, he convinced her that she should pursue science in Paris, not return to Poland for good.
Be Enthusiastic About Study
Marie was born in Poland, to a family of teachers who believed strongly in education. From her childhood, she loved to study and hoped to become a scientist.
“I am going to put life into scientific dream, then the dream into reality.” - Marie Curies
Through hard work she completed master's degrees in physics and math in only three years. Living on her own for the first time, she focused so hard on her studies that she sometimes forgot to eat.
居里夫人基本信息英语作文
居里夫人基本信息英语作文Marie Curie, born Maria Salomea Skłodowska in 1867, was a Polish-born physicist and chemist who revolutionized the field of radioactivity.玛丽·居里,原名玛丽亚·萨尔姆·斯克沃多夫斯卡,1867年出生,是一位出生于波兰的物理学家和化学家,她彻底改变了放射性领域。
Known for her groundbreaking research on radioactivity, Curie became the first woman to win a Nobel Prize, and the first person to win two Nobel Prizes in two different scientific fields.居里夫人因其在放射性方面的开创性研究而闻名,成为第一位获得诺贝尔奖的女性,也是第一位在两个不同科学领域获得两项诺贝尔奖的人。
Her discoveries in radioactivity had far-reaching impacts on medicine, physics, and chemistry, leading to advancements in cancer treatment and nuclear power.她在放射性领域的发现对医学、物理学和化学产生了深远的影响,推动了癌症治疗和核能的发展。
Curie's dedication to science and her perseverance in the face of adversity inspired generations of scientists and researchers.居里夫人对科学的献身精神以及她在逆境中的坚韧不拔激励了数代科学家和研究人员。
居里夫人简介英文版
Marie CurieFrom Wikipedia, the free encyclopediaMarie Skłodowska-Curie (/ˈkjʊri,kjʊˈri/;[2]French: [kyʁi]; 7 November 1867 – 4 July 1934) was a Polish and naturalized-French physicist and chemist who conducted pioneering researchon radioactivity. She was the first woman to win a Nobel Prize, the first person and only woman to win twice, the only person to win twice in multiple sciences, and was part of the Curie family legacy of five Nobel Prizes. She was also the first woman to become a professor atthe University of Paris, and in 1995 became the first woman to be entombed on her own merits in the Panthéon in Paris.She was born Maria Salomea Skłodowska (pronounced [ˈmarʲja ˌsalɔˈmɛa skwɔˈdɔfska]) in Warsaw, in what was then the Kingdom of Poland, part of the Russian Empire. She studied at Warsaw's clandestine Floating University and began her practical scientific training in Warsaw. In 1891, aged 24, she followed her oldersister Bronisława to study in Paris, where she earned her higher degrees and conducted her subsequent scientific work. She shared the 1903 Nobel Prize in Physics with her husband Pierre Curie and with physicist Henri Becquerel. She won the 1911 Nobel Prize in Chemistry.Her achievements included a theory of radioactivity (a term that she coined[3]), techniques for isolating radioactive isotopes, and the discovery of two elements, polonium and radium. Under her direction, the world's first studies were conducted into the treatmentof neoplasms, using radioactive isotopes. She founded the Curie Institutes in Paris and in Warsaw, which remain major centres of medical research today. During World War I, she established the first military field radiological centres.While a French citizen, Marie Skłodowska Curie (she used both surnames)[4][5] never lost her sense of Polish identity. She taught her daughters the Polish language and took them on visits to Poland. [6] She named the first chemical element that she discovered –polonium, which she isolated in 1898 – after her native country.[a] Curie died in 1934 at the sanatorium of Sancellemoz (Haute-Savoie), France, due to aplastic anemia brought on by exposure to radiation – including carrying test tubes of radium in her pockets during research and her service during World War I in mobile X-ray units created by her.[7]BiographyMaria Skłodowska was born in Warsaw, in the Russian partition of Poland, on 7 November 1867, as the fifth and youngest child of well-known teachers Bronisława, née Boguska, and WładysławSkłodowski.[8] Maria's older siblings were Zofia (born1862), Józef (1863), Bronisława (1865) and Helena (1866).[9]Władysław Skłodowski with daughters (from left)Maria, Bronisława, Helena, 1890On both the paternal and maternal sides, the family had lost their property and fortunes through patriotic involvements in Polish national uprisings aimed at restoring Poland's independence (the most recent had been the January Uprising of 1863–65).[10] This condemned the subsequent generation, including Maria, her elder sisters and her brother, to a difficult struggle to get ahead in life.[10]Maria's paternal grandfather, Józef Skłodowski, had been a respected teacher in Lublin, where he taught the young Bolesław Prus,[11] who would become a leading figure in Polish literature.[12] Her father,Władysław Skłodowski, taught mathematics and physics, subjects that Maria was to pursue, and was also director of twoWarsaw gymnasia for boys.[9] After Russian authorities eliminated laboratory instruction from the Polish schools, he brought much of the laboratory equipment home, and instructed his children in its use.[9] The father was eventually fired by his Russian supervisors for pro-Polish sentiments, and forced to take lower-paying posts; the family also lost money on a bad investment, and eventually chose to supplement their income by lodging boys in the house.[9] Maria's mother Bronisława operated a prestigious Warsaw boarding school for girls; she resigned from the position after Maria was born.[9]She died of tuberculosis in May 1878, when Maria was ten years old.[9] Less than three years earlier, Maria's oldest sibling, Zofia, had diedof typhus contracted from a boarder.[9] Maria's father was an atheist; her mother a devout Catholic.[13] The deaths of Maria's mother and sister caused her to give up Catholicism and become agnostic.[14]When she was ten years old, Maria began attending the boarding school of J. Sikorska; next she attended a gymnasium for girls, from which she graduated on 12 June 1883 with a gold medal.[8] After a collapse, possibly due to depression,[9] she spent the following year in the countryside with relatives of her father, and the next year with her father in Warsaw, where she did some tutoring.[8] Unable to enroll in a regular institution of higher education because she was a woman, she and her sister Bronisława became involved with the clandestine Flying University, a Polish patriotic institution of higher learning that admitted women students.[8][9]At a Warsaw laboratory, in 1890–91, Maria Skłodowska did her first scientific workMaria made an agreement with her sister, Bronisława, that she would give her financial assistance during Bronisława's medical studies in Paris, in exchange for similar assistance two years later.[8][15] In connection with this, Maria took a position as governess: first as a home tutor in Warsaw; then for two years as a governessin Szczuki with a landed family, the Żorawskis, who were relatives of her father.[8][15] While working for the latter family, she fell in love with their son, Kazimierz Żorawski, a future eminent mathematician.[15] His parents rejected the idea of his marrying the penniless relative, and Kazimierz was unable to oppose them.[15] Maria's loss of the relationship with Żorawski was tragic for both. He soon earned a doctorate and pursued an academic career as a mathematician, becoming a professor and rector of Kraków University.[10] Still, as anold man and a mathematics professor at the Warsaw Polytechnic, he would sit contemplatively before the statue of Maria Skłodowska which had been erected in 1935 before the Radium Institute that she had founded in 1932.[10][16]At the beginning of 1890, Bronisława — who a few months earlier had married Kazimierz Dłuski, a Polish physician and social and political activist — invited Maria to join them in Paris.[8] Maria declined because she could not afford the university tuition; it would take her a year and a half longer to gather the necessary funds.[8] She was helped by her father, who was able to secure a more lucrative position again.[15] All that time she continued to educate herself, reading books, exchanging letters, and being tutored herself.[15] In early 1889 she returned home to her father in Warsaw.[8] She continued working as a governess, and remained there till late 1891.[15] She tutored, studied at the Flying University, and began her practical scientific training (1890–91) in a chemical laboratory at the Museum of Industry andAgriculture at Krakowskie Przedmieście 66, near Warsaw's Old Town.[8][9][15] The laboratory was run by her cousin Józef Boguski, who had been an assistant in Saint Petersburg to the Russian chemist Dmitri Mendeleev.[8][15][17]New life in ParisIn late 1891 she left Poland for France.[18] In Paris, Maria (or Marie, as she would be known in France) briefly found shelter with her sister and brother-in-law before renting a garret closer to the university, in the Latin Quarter, and proceeding with her studies of physics, chemistry and mathematics at the University of Paris, where she enrolled in late 1891.[19][20] She subsisted on her meager resources, suffering from cold winters and occasionally fainting from hunger.[20] Marie studied during the day and tutored evenings, barely earning her keep. In 1893 she was awarded a degree in physics and began work in an industrial laboratory of Professor Gabriel Lippmann.[8] Meanwhile she continued studying at the University of Paris, and with the aid of a fellowship she was able to earn a second degree in 1894.[8][20][b]Marie had begun her scientific career in Paris with an investigation of the magnetic properties of various steels, commissioned by the TheSociety for the Encouragement of National Industry (Sociétéd'encouragement pour l'industrie nationale[1]).[20] That sameyear Pierre Curie entered her life; it was their mutual interest in natural sciences that drew them together.[21] Pierre was an instructor at the School of Physics and Chemistry, the École supérieure de physique et de chimie industrielles de la ville de Paris (ESPCI).[8] They were introduced by the Polish physicist, Professor Józef Kowalski-Wierusz, who had learned that Marie was looking for a larger laboratory space, something that Kowalski-Wierusz thought Pierre had access to.[8] [20] Though Pierre did not have a large laboratory, he was able to find some space for Marie where she was able to begin work.[20]Their mutual passion for science brought them increasingly closer, and they began to develop feelings for one another.[8][20] Eventually Pierre proposed marriage, but at first Marie did not accept as she was still planning to go back to her native country.[8] Pierre, however, declared that he was ready to move with her to Poland, even if meant being reduced to teaching French.[8] Meanwhile, for the 1894 summer break, Marie returned to Warsaw, where she visited her family.[20] She was still laboring under the illusion that she would be able to work in her chosen field in Poland, but she was denied a place at Kraków University because she was a woman.[10] A letter from Pierre convinced her to return to Paris to pursue a PhD.[20] At Marie's insistence, Pierre had written up his research on magnetism and received his own doctorate in March 1895; he was also promoted to professor at the School.[20] A contemporary quip would call Marie, "Pierre's biggest discovery."[10] On 26 July 1895 they were marriedin Sceaux (Seine);[22] neither wanted a religious service.[8][20] Marie's dark blue outfit, worn instead of a bridal grown, would serve her for many years as a laboratory outfit.[20] They shared two pastimes: long bicycle trips, and journeys abroad, which brought them even closer. [10] In Pierre, Marie had found a new love, a partner, and a scientific collaborator on whom she could depend.[10]New elementsPierre and Marie Curie in the laboratoryIn 1895 Wilhelm Roentgen discovered the existence of X-rays, though the mechanism behind their production was not yet understood.[23] In 1896 Henri Becquerel discovered that uranium salts emitted rays that resembled X-rays in their penetrating power.[23] He demonstrated that this radiation, unlike phosphorescence, did not depend on an external source of energy but seemed to arise spontaneously from uranium itself.[8] Influenced by these two important discoveries, Marie decided to look into uranium rays as a possible field of research for a thesis.[8] [23]She used an innovative technique to investigate samples. Fifteen years earlier, her husband and his brother had developed a version of the electrometer, a sensitive device for measuring electric charge. [23] Using Pierre's electrometer, she discovered that uranium rays caused the air around a sample to conduct electricity.[23] Using this technique, her first result was the finding that the activity of the uranium compounds depended only on the quantity of uranium present.[23] She hypothesized that the radiation was not the outcome of some interaction of molecules but must come from the atom itself. [23]This hypothesis was an important step in disproving the ancient assumption that atoms were indivisible.[23][24]In 1897 her daughter Irène was born.[18] To support her family, Curie began teaching at the École Normale Supérieure.[18] The Curies did not have a dedicated laboratory; most of their research was carried out in a converted shed next to the School of Physics and Chemistry.[18] The shed, formerly a medical school dissecting room, was poorly ventilated and not even waterproof.[25] They were unaware of the deleterious effects of radiation exposure attendant on their continued unprotected work with radioactive substances. The School did notsponsor her research, but she would receive subsidies from metallurgical and mining companies and from various organizations and governments.[18][25][26]Curie's systematic studies included two uraniumminerals, pitchblende and torbernite (also known as chalcolite).[25] Her electrometer showed that pitchblende was four times as active as uranium itself, and chalcolite twice as active. She concluded that, if her earlier results relating the quantity of uranium to its activity were correct, then these two minerals must contain small quantities of another substance that was far more active than uranium.[25][27] She began a systematic search for additional substances that emit radiation, and by 1898 she discovered that the element thorium was also radioactive.[23]Pierre was increasingly intrigued by her work. By mid-1898 he was so invested in it that he decided to drop his work on crystals and to join her.[18][25]The [research] idea [writes Reid] was her own; no one helped her formulate it, and although she took it to her husband for his opinion she clearly established her ownership of it. She later recorded the fact twice in her biography of her husband to ensure there was no chance whatever of any ambiguity. It [is] likely that already at this early stage of her career [she] realized that... many scientists would find it difficult to believe that a woman could be capable of the original work in which she was involved.[28]She was acutely aware of the importance of promptly publishing her discoveries and thus establishing her priority. Had not Becquerel, two years earlier, presented his discovery to the Académie desSciences the day after he made it, credit for the discovery of radioactivity, and even a Nobel Prize, would instead have goneto Silvanus Thompson. Curie chose the same rapid means of publication. Her paper, giving a brief and simple account of her work, was presented for her to the Académie on 12 April 1898 by her former professor, Gabriel Lippmann.[29] Even so, just as Thompson had been beaten by Becquerel, so Curie was beaten in the race to tell of her discovery that thorium gives off rays in the same way as uranium; two months earlier,Gerhard Carl Schmidt had published his own finding in Berlin.[30]At that time, no one else in the world of physics had noticed what Curie recorded in a sentence of her paper, describing how much greater were the activities of pitchblende and chalcolite than uranium itself: "The fact is very remarkable, and leads to the belief that these minerals may contain an element which is much more active than uranium." She later would recall how she felt "a passionate desire to verify this hypothesis as rapidly as possible."[30] On 14 April 1898 the Curies optimistically weighed out a 100-gram sample of pitchblende and ground it with a pestle and mortar. They did not realize at the time that what they were searching for was present in such minute quantities that they would eventually have to process tons of the ore.[30]In July 1898 Curie and her husband published a joint paper announcing the existence of an element which they named "polonium", in honour of her native Poland, which would for another twenty years remain partitioned among three empires.[8] On 26 December 1898, the Curies announced the existence of a second element, which they named "radium", from the Latin word for "ray".[18] [25][31] In the course of their research, they also coined the word "radioactivity".[8]To prove their discoveries beyond any doubt, the Curies sought to isolate polonium and radium in pure form.[25] Pitchblende is a complex mineral; the chemical separation of its constituents was an arduous task. The discovery of polonium had been relatively easy; chemically it resembles the element bismuth, and polonium was the only bismuth-like substance in the ore.[25] Radium, however, was more elusive; it isclosely related chemically to barium, and pitchblende contains both elements. By 1898 the Curies had obtained traces of radium, but appreciable quantities, uncontaminated with barium, were still beyond reach.[32]The Curies undertook the arduous task of separating out radium salt by differential crystallization. From a ton of pitchblende, one-tenth of a gram of radium chloride was separated in 1902. In 1910 Marie Curie isolated pure radium metal.[25][33] She never succeeded in isolating polonium, which has a half-life of only 138 days.[25]Between 1898 and 1902 the Curies published, jointly or separately, a total of 32 scientific papers, including one that announced that, when exposed to radium, diseased, tumor-forming cells were destroyed faster than healthy cells.[34]In 1900 Curie became the first woman faculty member at the École Normale Supérieure, and her husband joined the faculty of the University of Paris.[35][36] In 1902 she visited Poland on the occasion of her father's death.[18]Pierre and Marie Curie, c. 1903In June 1903, supervised by Gabriel Lippmann, Curie was awarded her doctorate from the University of Paris.[18][37] That month the couple were invited to the Royal Institution in London to give a speech on radioactivity; being a woman, she was prevented from speaking, and Pierre alone was allowed to.[38] Meanwhile a new industry began developing, based on radium.[35]The Curies did not patent their discovery and benefited little from this increasingly profitable business.[25][35]Nobel Prizes1903 Nobel Prize portraitIn December 1903, the Royal Swedish Academy of Sciences awarded Pierre Curie, Marie Curie, and Henri Becquerel the Nobel Prize in Physics, "in recognition of the extraordinary services they have rendered by their joint researches on the radiation phenomena discovered by Professor Henri Becquerel."[18] At first, the Committee intended to honour only Pierre and Becquerel, but one of the committee members and an advocate of woman scientists, Swedish mathematician Magnus Goesta Mittag-Leffler, alerted Pierre to the situation, and after his complaint, Marie's name was added to the nomination.[39] Marie was the first woman to be awarded a Nobel Prize.[18]Curie and her husband declined to go to Stockholm to receive the prize in person; they were too busy with their work, and Pierre, who disliked public ceremonies, was feeling increasingly ill.[38][39] As Nobel laureates were required to deliver a lecture, the Curies finally undertook the trip in 1905.[39] The award money allowed the Curies to hire their first laboratory assistant.[39] Following the award of the Nobel Prize, and galvanized by an offer from the University of Geneva, which offered Pierre a position, the University of Paris gave Pierre a professorship and the chair of physics, although the Curies still did not have a proper laboratory.[18][35][36] Upon Pierre's complaint, the University of Paris relented and agreed to furnish a new laboratory, but it would not be ready until 1906.[39]In December 1904, Curie gave birth to their second daughter, Ève. [39] She later hired Polish governesses to teach her daughters hernative language, and sent or took them on visits to Poland.[6]On 19 April 1906, Pierre was killed in a road accident. Walking across the Rue Dauphine in heavy rain, he was struck by a horse-drawn vehicle and fell under its wheels, causing his skull to fracture.[18] [40] Curie was devastated by her husband's death.[41] On 13 May 1906 the physics department of the University of Paris decided to retain the chair that had been created for Pierre and to offer it to Marie.[41] She accepted it hoping to create a world-class laboratory as a tribute to Pierre.[41][42] She was the first woman to become a professor at the University of Paris.[18]Curie's quest to create a new laboratory did not end with the University of Paris, however. In her later years, she headed the Radium Institute (Institut du radium, now Curie Institute, Institut Curie), a radioactivity laboratory created for her by the Pasteur Institute and the University of Paris.[42] The initiative for creating the Radium Institute had come in 1909 from Pierre Paul Émile Roux, director of the Pasteur Institute, who had been disappointed that the University of Paris was not giving Curie a proper laboratory and had suggested that she move to the Pasteur Institute.[18][43] Only then, with the threat of Curie leaving, did the University of Paris relent, and eventually the Curie Pavilion became a joint initiative of the University of Paris and the Pasteur Institute.[43]In 1910 Curie succeeded in isolating radium; she also defined an international standard for radioactive emissions that was eventually named for her and Pierre: the curie.[42] Nevertheless, in 1911the French Academy of Sciences did not elect her to be a member by one[18] or two votes.[44] Elected instead was Édouard Branly, an inventor who had helped Guglielmo Marconi develop the wirelesstelegraph.[45] A doctoral student of Curie, Marguerite Perey, became the first woman elected to membership in the Academy – over half a century later, in 1962. Despite Curie's fame as a scientist working for France, the public's attitude tended toward xenophobia—the same that had led to the Dreyfus affair–which also fuelled false speculation that Curie was Jewish.[18][44] During the French Academy of Sciences elections, she was vilified by the right wing press who criticised her for being a foreigner and an atheist.[44] Her daughter later remarked on the public hypocrisy as the French press often portrayed Curie as an unworthy foreigner when she was nominated for a French honour, but would portray her as a French hero when she received a foreign one such as her Nobel Prizes.[18]In 1911 it was revealed that in 1910–11 Curie had conducted an affair of about a year's duration with physicist Paul Langevin, a former student of Pierre's[46]—a married man who was estranged from his wife.[44] This resulted in a press scandal that was exploited by her academic opponents. Curie (then in her mid-40s) was five years older than Langevin and was misrepresented in the tabloids as a foreign Jewish home-wrecker.[47] When the scandal broke, she was away at a conference in Belgium; on her return, she found an angry mob in front of her house and had to seek refuge, with her daughters, in the home of a friend.[44]1911 Nobel Prize diplomaInternational recognition for her work had been growing to new heights, and the Royal Swedish Academy of Sciences, overcoming opposition prompted by the Langevin scandal, honored her a second time, with the 1911 Nobel Prize in Chemistry.[10] This award was "in recognition of her services to the advancement of chemistry by the discovery of the elements radium and polonium, by the isolation of radium and the study of the nature and compounds of this remarkableelement."[48] She was the first person to win or share two Nobel Prizes, and remains alone with Linus Pauling as Nobel laureates in two fields each. A delegation of celebrated Polish men of learning, headed by novelist Henryk Sienkiewicz, encouraged her to return to Poland and continue her research in her native country.[10] Curie's second Nobel Prize enabled her to persuade the French government into supporting the Radium Institute, built in 1914, where research was conducted in chemistry, physics, and medicine.[43] A month after accepting her 1911 Nobel Prize, she was hospitalised with depression and a kidney ailment.[48] For most of 1912 she avoided public life but did spend time in England with her friend and fellow physicist, Hertha Ayrton.[48] She returned to her laboratory only in December, after a break of about 14 months.[48]In 1912 the Warsaw Scientific Society offered her the directorship of a new laboratory in Warsaw but she declined, focusing on the developing Radium Institute to be completed in August 1914, and on a new street named Rue Pierre-Curie.[43][48] She visited Poland in 1913 and was welcomed in Warsaw but the visit was mostly ignored by the Russian authorities.[43] The Institute's development was interrupted by the coming war, as most researchers were drafted into the French Army, and it fully resumed its activities in 1919.[43][48][49]World War ICurie in a mobile X-ray vehicleDuring World War I, Curie saw a need for field radiological centres near the front lines to assist battlefield surgeons.[49]After a quick study of radiology, anatomy, and automotive mechanics she procured X-ray equipment, vehicles, auxiliary generators, and developedmobile radiography units, which came to be popularly knownas petites Curies ("Little Curies").[49]She became the director ofthe Red Cross Radiology Service and set up France's first militaryradiology centre, operational by late 1914.[49] Assisted at first by a military doctor and by her 17-year-old daughter Irène, Curie directed the installation of 20 mobile radiological vehicles and another 200 radiological units at field hospitals in the first year of the war.[43] [49] Later, she began training other women as aides.[50]In 1915 Curie produced hollow needles containing 'radium emanation', a colorless, radioactive gas given off by radium, later identifiedas radon, to be used for sterilizing infected tissue.[50] She provided the radium from her own one-gram supply.[50]It is estimated that over a million wounded soldiers were treated with her X-ray units.[14][43] Busy with this work, she carried out very little scientific research during that period.[43] In spite of all her humanitarian contributions to the French war effort, Curie never received any formal recognition of it from the French government.[49]Also, promptly after the war started, she attempted to donate her gold Nobel Prize medals to the war effort but the French NationalBank refused to accept them.[50] She did buy war bonds, using her Nobel Prize money.[50] She was also an active member in committees of Polonia in France dedicated to the Polish cause.[51] After the war, she summarized her war time experiences in a book Radiology in War (1919).[50]Postwar yearsIn 1920, for the 25th anniversary of the discovery of radium, the French government established a stipend for her; its previous recipient was Louis Pasteur(1822–95).[43] In 1921, Marie was welcomed triumphantly when she toured the United States to raise funds for research on radium. Mrs. William Brown Meloney, after interviewing Marie, created a Marie Curie Radium Fund and raised money to buy radium, publicising her trip.[43][52] In 1921, US President Warren G. Harding received her at the White House to present her with the1 gram of radium collected in the United States.[53][54] Before the meeting, recognising her growing fame abroad, and embarrassed by the fact that she had no French official distinctions to wear in public, the French government offered her a Legion of Honour award, but she refused.[54][55] In 1922 she became a fellow of the French Academy of Medicine.[43] She also travelled to other countries, appearing publiclyand giving lectures in Belgium, Brazil, Spain, and Czechoslovakia.[56] Led by Curie, the Institute produced four more Nobel Prize winners, including her daughter Irène Joliot-Curie and her son-in-law, Frédéric Joliot-Curie.[57]Eventually, it became one of four major radioactivity research laboratories, the others being the Cavendish Laboratory, with Ernest Rutherford; the Institute for Radium Research, Vienna, with Stefan Meyer; and the Kaiser Wilhelm Institute for Chemistry, with Otto Hahn and Lise Meitner.[57][58]In August 1922, Marie Curie became a member of the newlycreated International Commission for Intellectual Cooperation ofthe League of Nations.[59] In 1923, she wrote a biography of Pierre, entitled Pierre Curie.[60] In 1925, she visited Poland, to participate in the ceremony that laid foundations for the Radium Institute in Warsaw.[43] Her second American tour, in 1929, succeeded in equipping the Warsaw Radium Institute with radium; it was opened in 1932 and her sister Bronisława became its director.[43][54] These distractions from her scientific labours and the attendant publicity caused her much discomfort but provided resources needed for her work.[54] In 1930, she was elected a member of the International Atomic Weights Committee where she served until her death.[61]WarsawCurie visited Poland for the last time in early 1934.[10][62] A few months later, on 4 July 1934, she died atthe SancellemozSanatorium in Passy, in Haute-Savoie, from aplastic anemia believed to have been contracted from her long-term exposure。
居里夫人的传记英语作文
居里夫人的传记英语作文Marie Curie, born Maria Skłodowska on November 7, 1867, in Warsaw, Poland, was a pioneering physicist and chemist who made groundbreaking contributions to the field of radioactivity. Her work has left an indelible mark on the scientific community and continues to inspire generations of scientists.Curie's early life was marked by hardship. Her mother passed away when she was young, and she faced gender discriminationin her pursuit of higher education. Despite these challenges, she was determined to study and moved to Paris in 1891 to attend the Sorbonne, where she excelled in her studies.In 1895, Marie married Pierre Curie, a fellow scientist, and together they embarked on a journey that would change the course of scientific history. Their research into the properties of uranium and pitchblende led to the discovery of two new elements, polonium, and radium. This work earned them, along with Henri Becquerel, the 1903 Nobel Prize in Physics.Marie Curie's most significant achievement, however, was her development of the theory of radioactivity. She coined theterm itself and conducted extensive research into the subject, which led to the creation of the Curie's law. Her work laidthe foundation for the development of X-ray technology and contributed to the understanding of atomic structure.Tragically, Curie's life was not without personal cost. Exposure to radiation led to her eventual death from aplastic anemia in 1934. Despite this, her legacy endures. She was the first woman to win a Nobel Prize, the first person to win a Nobel Prize in two different fields (physics and chemistry), and she remains a role model for women in science.Marie Curie's life story is one of perseverance, intellectual curiosity, and a relentless pursuit of knowledge. Her discoveries have saved countless lives through medical applications and have expanded our understanding of the natural world. Her biography serves as a testament to the power of determination and the impact one person can have on the world.。
作文_《居里夫人传,伟大的科学家》600字中英版
作文:《居里夫人传,伟大的科学家》600字中英版英文版本Madame Curie was a famous Polish French physicist and the first woman to receive a Nobel Prize. She is known as a great scientist for her outstanding scientific achievements and selfless dedication.Madame Curie's scientific achievements can be described as fruitful. She discovered radium with her husband Pierre Curie and proposed many important theories about radioactivity. At that time, their discovery caused a sensation and provided a profound impact on later nuclear energy research. Madame Curie won the Nobel Prize twice for her outstanding scientific research achievements, which was very rare at that time. Her outstanding achievements have not only earned international reputation, but also set an example for the scientific community.In addition to scientific achievements, Madame Curie's selfless dedication is also admirable. In her life, she encountered manydifficulties and challenges, but she always adhered to her persistence and love for the scientific cause. She devoted all her energy to scientific research, constantly exploring and innovating, and making positive contributions to the development and progress of humanity. Although Madame Curie has achieved great success in the field of science, she has always maintained qualities of humility and resilience, never being complacent, but constantly pursuing higher scientific realms.Madame Curie's life taught us that the cause of science requires unremitting exploration and effort, as well as unwavering perseverance and dedication. Her spirit and achievements inspire us, making us understand that only by constantly learning and exploring can we continuously achieve success. At the same time, her selfless dedication makes us deeply feelthat scientists should not only focus on their own achievements, but also consider the interests of humanity and make greater contributions to society.In Madame Curie's biography, we see the glorious deeds and excellent qualities of a great scientist. She proved to the world through her practical actions that as long as she has faith and perseverance, she can create her own brilliance. Her spirit will inspire us to move forward courageously on the path of science and strive to achieve our dreams.Overall, the theme of Madame Curie: The Great Scientist inspires usto cherish the efforts and contributions of every scientist, learn from them, and draw inspiration from them to move forward. Scientists not only strive for their own success, but also for the happiness and progress of humanity, which is their greatness. Let's work together and make greater contributions to the scientific cause!中文版本居里夫人是著名的波兰裔法国物理学家,也是第一个获得诺贝尔奖的女性。
居里夫人的人物传记英语作文
居里夫人的人物传记英语作文Life is a journey filled with countless experiences, each one shaping us into the individuals we become. It is a tapestry woven with threads of joy and sorrow, success and failure, love and loss. As we navigate this complex landscape, we often find ourselves searching for meaning, for a sense of purpose that can guide us through the twists and turns of our existence.Perhaps the most fundamental question we grapple with is the nature of our own identity. Who are we, truly, beyond the labels and roles we assume in our daily lives? This is a question that has been pondered by philosophers, theologians, and thinkers throughout the ages, and one that each of us must ultimately confront for ourselves.One perspective on this question is that our identity is not a fixed entity, but rather a fluid and ever-evolving process. We are not simply the sum of our past experiences, our achievements, or our failures, but rather a constantly unfolding narrative that is shaped by our choices, our relationships, and our interactions with the world around us.This view suggests that the search for a stable, immutable self isultimately a futile one, and that the true path to self-discovery lies in embracing the inherent fluidity of our existence. It invites us to let go of the need to define ourselves in rigid terms, and instead to embrace the richness and complexity of our lived experiences.At the same time, this perspective can also be deeply unsettling. If our identity is not a fixed point, but rather a constantly shifting landscape, how can we ever truly know ourselves? How can we find a sense of grounding and stability in a world that seems to be in constant flux?One possible answer to this dilemma lies in the concept of mindfulness. By cultivating a deeper awareness of our thoughts, feelings, and sensations in the present moment, we can begin to develop a more nuanced understanding of the ever-changing nature of our own being. Rather than clinging to a fixed sense of self, we can learn to embrace the fluidity of our existence, and to find a sense of peace and equanimity in the midst of the constant change that characterizes our lives.Another approach to the question of identity is to consider the role that our relationships and social connections play in shaping who we are. We are, after all, social creatures, and our sense of self is often inextricably linked to the ways in which we interact with and are perceived by others.From this perspective, our identity is not something that exists in isolation, but rather something that is co-created through our interactions with the people and the world around us. The way we are seen and understood by others can have a profound impact on the way we see and understand ourselves, and the relationships we cultivate can serve as a mirror, reflecting back to us the various facets of our own being.Of course, this view of identity also raises its own set of challenges. If our sense of self is so heavily influenced by our relationships and social connections, how can we ever truly know who we are, independent of the roles and expectations that others place upon us? And what happens when those relationships and connections change or dissolve, as they inevitably do over the course of a lifetime?One possible answer to these questions lies in the concept of authenticity – the idea that at the core of our being, there is a essential self that remains constant, even as the surface-level aspects of our identity shift and evolve. By cultivating a deeper connection to this essential self, we can begin to develop a sense of inner stability and grounding, even as the external circumstances of our lives change.Ultimately, the question of identity is a deeply complex and multi-faceted one, with no easy answers. It is a journey of self-discovery that each of us must undertake in our own way, guided by our own unique experiences and perspectives. But perhaps the greatest wisdom lies in embracing the inherent mystery and fluidity of our existence, and in finding ways to navigate the ever-changing landscape of our lives with a sense of openness, curiosity, and compassion.。
英语作文居里夫人短篇
英语作文居里夫人短篇Marie Curie's Remarkable Life and LegacyMarie Curie was a pioneering scientist who made groundbreaking contributions to the field of radioactivity. Born Maria SalomeaSkłodowska in 1867 in Warsaw, Poland, she overcame numerous obstacles to become one of the most influential scientists of the 20th century.Curie's early life was marked by hardship and adversity. As a woman in a time when scientific careers were largely closed to females, she faced significant challenges in pursuing her passion for science. Despite these obstacles, Curie's determination and intellect propelled her to great heights.After completing her early education in Poland, Curie moved to Paris to attend the University of Paris, where she excelled in her studies. It was here that she met her future husband, Pierre Curie, a fellow scientist who shared her love of scientific exploration. Together, they embarked on a journey of discovery that would change the course of history.One of Curie's most significant achievements was her work on radioactivity. Along with her husband, she conducted extensive research on the properties of radioactive materials, leading to the discovery of two new elements, radium and polonium. This groundbreaking work earned Curie the Nobel Prize in Physics in 1903, making her the first woman to win the prestigious award.Curie's scientific accomplishments were not limited to her research on radioactivity. She also made important contributions to the field of X-ray technology, which was crucial in the development of medical imaging and diagnostic techniques. During World War I, Curie even helped to establish mobile X-ray units, known as "Curie's Petites Curies," which were used to aid wounded soldiers on the battlefield.Despite the numerous accolades and achievements that marked Curie's career, her life was not without its challenges. In 1906, tragedy struck when her husband, Pierre, was killed in a tragic accident. Devastated by the loss, Curie continued her work, driven by her unwavering commitment to science and the pursuit of knowledge.Curie's resilience and determination in the face of adversity were truly remarkable. She not only continued her own scientific research but also played a pivotal role in the education and advancement ofwomen in the field of science. Curie established the Radium Institute in Paris, which became a hub for scientific research and the training of young scientists, many of whom were women.Curie's legacy extends far beyond her groundbreaking scientific discoveries. She was a trailblazer who paved the way for women in science, inspiring generations of young women to pursue their dreams and break down the barriers that had long excluded them from the scientific community.Throughout her life, Curie remained dedicated to the pursuit of knowledge and the betterment of humanity. Her work had far-reaching implications, contributing to the advancement of medical treatments, the understanding of the natural world, and the ongoing quest for scientific understanding.Today, Marie Curie's name is synonymous with scientific excellence and the pursuit of knowledge. Her life and legacy continue to inspire and motivate people around the world, reminding us of the power of determination, perseverance, and the transformative potential of scientific inquiry.。
关于居里夫人英语作文
关于居里夫人英语作文Marie Curie, born Maria Skłodowska in 1867, was a physicist and chemist who made groundbreaking contributions to thefield of radioactivity. Her work not only revolutionized scientific understanding but also paved the way for the development of medical treatments that have saved countless lives. This essay aims to explore the life and achievements of Marie Curie, highlighting her perseverance, intelligence, and the impact of her work.Curie was born in Warsaw, Poland, to a family of educators. Despite facing gender discrimination and financial hardships, she pursued her education with great determination. Her passion for learning led her to move to Paris, where she enrolled at the Sorbonne University. There, she excelled in her studies, earning degrees in both physics and mathematics.Her true calling, however, was in the realm of scientific research. In 1895, Marie Curie married Pierre Curie, a fellow scientist, and together they embarked on a journey that would change the course of scientific history. Their research into the properties of uranium and other metals led to the discovery of two new elements, polonium (named after her native Poland) and radium.The Curies' work on radioactivity was not without its challenges. They labored in a makeshift laboratory with limited resources, and Marie Curie's health was severelyaffected by her exposure to radioactive materials. Despite these obstacles, she remained dedicated to her research, which culminated in the development of the theory of radioactivity and the invention of the term "radioelement."Marie Curie's achievements were recognized with numerous awards and honors, including being the first woman to win a Nobel Prize and the only person to have won Nobel Prizes in two different scientific fields (physics and chemistry). Her legacy extends beyond her scientific contributions, as she became a role model for women in science and a symbol of what can be achieved through dedication and hard work.In conclusion, Marie Curie's life and work stand as a testament to the power of curiosity, resilience, and the pursuit of knowledge. Her discoveries have had a profound impact on both the scientific community and society at large. As we continue to benefit from her work, her story serves as an inspiration to future generations of scientists and to anyone who dares to dream big and change the world.。
关于居里夫人的小作文英语
The Radiant Life of Marie CurieMarie Curie, a Polish-born physicist and chemist, revolutionized the field of radioactivity with her groundbreaking research. Born on November 7, 1867, in Warsaw, Poland, Curie exhibited a keen interest in science from a young age, defying social norms and gender rolesthat were prevalent in her era. Despite the challenges she faced, Curie persevered and became the first woman to win a Nobel Prize, and the first person to win the Nobel Prize twice, in both Physics and Chemistry.Curie's journey to scientific fame began when she met Pierre Curie, a French physicist, in Paris. Together, they conducted research on radioactivity, a previously unexplored field. Their work on uranium rays, which Curie discovered was even more radioactive than uranium itself, marked a significant milestone in the understanding of atomic structure and energy. Curie's groundbreaking research on radioactivity not only earned her Nobel Prizes but also paved the way for advancements in medicine, particularly in the treatment of cancer.Curie's legacy is not just in her scientific achievements, but also in her unwavering dedication to science and her unyielding spirit. Despite facing health issues and social obstacles, she never gave up on her passion for science. Her story is an inspiration for generations, showing that with hard work and perseverance, one can overcome any obstacle and make a significant impact on the world.Curie's impact on science and society is immeasurable. Her research on radioactivity has had far-reaching effects in various fields, including medicine, energy production, and even space exploration. Her legacy is a testament to the power of science and the potential it holds to transform our world.In conclusion, Marie Curie's life and work are a beacon of inspiration for us all. Her story reminds us that science is not just about discovery and innovation, but also about perseverance, dedication, and the courage to挑战社会规范和性别角色。
关于居里夫人英语作文
关于居里夫人英语作文Marie Curie, born Maria Skłodowska in 1867, was a physicist and chemist who made groundbreaking contributions to thefield of radioactivity. Her work not only revolutionized scientific understanding but also paved the way for the development of medical treatments that have saved countless lives. This essay aims to explore the life and achievements of Marie Curie, highlighting her perseverance, intelligence, and the impact of her work.Curie was born in Warsaw, Poland, to a family of educators. Despite facing gender discrimination and financial hardships, she pursued her education with great determination. Her passion for learning led her to move to Paris, where she enrolled at the Sorbonne University. There, she excelled in her studies, earning degrees in both physics and mathematics.Her true calling, however, was in the realm of scientific research. In 1895, Marie Curie married Pierre Curie, a fellow scientist, and together they embarked on a journey that would change the course of scientific history. Their research into the properties of uranium and other metals led to the discovery of two new elements, polonium (named after her native Poland) and radium.The Curies' work on radioactivity was not without its challenges. They labored in a makeshift laboratory with limited resources, and Marie Curie's health was severelyaffected by her exposure to radioactive materials. Despite these obstacles, she remained dedicated to her research, which culminated in the development of the theory of radioactivity and the invention of the term "radioelement."Marie Curie's achievements were recognized with numerous awards and honors, including being the first woman to win a Nobel Prize and the only person to have won Nobel Prizes in two different scientific fields (physics and chemistry). Her legacy extends beyond her scientific contributions, as she became a role model for women in science and a symbol of what can be achieved through dedication and hard work.In conclusion, Marie Curie's life and work stand as a testament to the power of curiosity, resilience, and the pursuit of knowledge. Her discoveries have had a profound impact on both the scientific community and society at large. As we continue to benefit from her work, her story serves as an inspiration to future generations of scientists and to anyone who dares to dream big and change the world.。
《居里夫人自传》读后感英语的20词
《居里夫人自传》读后感英语的20词Reading "The Autobiography of Marie Curie" is a profound experience that leaves one in awe of the remarkable life and perseverance of its subject. Marie Curie, a Polish-born physicist and chemist, was not only the first woman to win a Nobel Prize, but also the first person to win the prestigious award twice. Her autobiography, written in 1937, offers a candid and heartfelt account of her journey from a humble beginning to the pinnacle of scientific achievement.Curie's story is one of unwavering dedication to science and personal growth, despite the numerous obstacles she faced. She narrates how, as a woman in a male-dominated field, she had to overcome both societal prejudices and personal doubts to pursue her passion for research. Her perseverance and courage are particularly noteworthy, as she persevered despite setbacks and failures, learning from each experience and moving forward with renewed determination.The autobiography also highlights Curie's human side, revealing her as a loving wife and mother who cared deeplyfor her family. Her dedication to her husband, Pierre Curie, and their joint scientific endeavors is a testament to the power of mutual support and collaboration. Her letters to her daughter, Eva, are heartfelt and touching, displaying her warmth and compassion as a mother.Curie's legacy is not just in her scientific achievements, but also in her unwavering commitment to the advancement of women in science. Her example encourages usto persevere in the face of challenges, to question authority, and to pursue our dreams with passion and determination. Her life story is a powerful reminder of the impact one individual can have on the world, if they are willing to take risks, face困难, and persevere in their pursuit of excellence.Marie Curie's autobiography is not just a record of her own life, but a powerful inspiration for generations. It reminds us that with hard work, perseverance, and courage, we can overcome any obstacle and achieve our goals. Curie's legacy lives on in the countless individuals who have been inspired by her story to pursue their own dreams and make a difference in the world.**《居里夫人自传》读后感:勇敢与坚持的启示**阅读《居里夫人自传》是一次深刻的体验,让人对这位杰出人物的生活和毅力感到敬畏。
居里夫人自传读后感英语
居里夫人自传读后感英语As I delved into the pages of "Madame Curie" by Eve Curie, the biography of the pioneering scientist Marie Curie, I was not only engrossed in the narrative but also profoundly inspired by the life and achievements of one of the most influential women in history. This book is not merely a recounting of scientific milestones; it is a testament to the indomitable spirit of a woman who defied societal norms and made groundbreaking contributions to science.The biography begins with the early life of Marie Curie, born Maria Skłodowska, in Poland. Despite the oppressive political climate and limited educational opportunities for women, her intellectual curiosity and determination were evident from a young age. Her journey to Paris to pursuehigher education was the first step towards her remarkable scientific career.What struck me most was Marie's unwavering dedication to her work, even in the face of numerous challenges. The book details her tireless efforts in conducting research on radioactivity, a term she and her husband Pierre Curie coined. The discovery of polonium and radium was not just ascientific triumph but also a symbol of her relentlesspursuit of knowledge.Eve Curie's writing is both intimate and informative, providing a glimpse into the personal life of Marie, who wasnot only a brilliant scientist but also a wife, mother, and later, a widow who had to navigate the world of science as a single woman. The book captures the emotional turmoil Marie faced after the tragic death of Pierre, and how she continued her work with even greater resolve.One of the most poignant aspects of the biography is the discussion of the gender biases and scientific politics that Marie had to contend with. Despite her significant contributions to science, she was initially overlooked for recognition, and her nomination for the Nobel Prize was met with resistance. Yet, she became the first person to win two Nobel Prizes in different scientific fields, a feat that remains unparalleled."Madame Curie" is a compelling narrative that not only celebrates the scientific achievements of Marie Curie but also her strength of character. The book serves as a reminder of the importance of perseverance and the impact one individual can have on the world. It is a story that transcends time and continues to inspire generations of scientists, particularly women, to break barriers and follow their scientific dreams.In conclusion, reading "Madame Curie" was an enlightening experience. It is a book that I would highly recommend to anyone interested in the history of science, women's history, or simply a well-told story of a life dedicated to thepursuit of knowledge and truth. Marie Curie's legacy is a beacon of hope and a reminder that with determination andhard work, one can overcome adversity and make a lasting impact on the world.。
居里夫人自传读后感英语
居里夫人自传读后感英语Marie Curie was a pioneering scientist who made groundbreaking contributions to the field of radioactivity. Her autobiography, "Radium, New Element," provides a captivating glimpse into her remarkable life and the challenges she faced as a woman in the scientific community during a time of immense gender bias. Through her honest and insightful narrative, readers are granted a profound understanding of the personal sacrifices, intellectual rigor, and unwavering determination that defined her extraordinary journey.One of the most striking aspects of Curie's autobiography is her unwavering dedication to scientific inquiry. From a young age, she displayed an insatiable curiosity and a deep fascination with the natural world. Her early years were marked by a relentless pursuit of knowledge, as she navigated the limitations imposed on women in the field of education. Despite the obstacles she faced, Curie's determination never wavered, and she ultimately found her way to the prestigious École Normale Supérieure in Paris, where she would embark on the research that would change the course of scientific history.Curie's account of her groundbreaking work on radioactivity is both captivating and humbling. Her meticulous attention to detail and her ability to synthesize complex scientific concepts into accessible language are truly remarkable. The reader is drawn into the laboratory, witnessing the painstaking experiments and the moments of triumph and disappointment that characterized her research. Curie's willingness to share the personal toll of her work, the physical hardships, and the emotional strain, adds a level of authenticity to her narrative that is both inspiring and sobering.One of the most poignant aspects of Curie's autobiography is her unwavering commitment to scientific integrity and the pursuit of truth. She speaks candidly about the challenges she faced in a male-dominated field, the skepticism and outright hostility she encountered from her peers, and the constant need to prove her worth. Yet, she never wavered in her dedication to her work, driven by a deep-seated belief in the transformative power of scientific discovery.Curie's autobiography also provides a fascinating glimpse into the social and political context of her time. Her experiences as a woman in science, the discrimination she faced, and the societal expectations placed upon her, offer a powerful commentary on the broader issues of gender equality and the barriers that women have historicallyfaced in the pursuit of their aspirations. Her resilience and determination in the face of these challenges serve as a testament to the indomitable human spirit and the transformative potential of individual agency.Moreover, Curie's autobiography is a testament to the power of collaboration and the importance of scientific communities. She speaks eloquently about the partnerships she forged with her husband, Pierre Curie, and the profound impact they had on each other's work. Their shared passion for science and their unwavering support for one another's endeavors serve as a inspiring model of intellectual and emotional synergy.Throughout her autobiography, Curie's writing is imbued with a sense of humility and self-reflection. She acknowledges her own shortcomings and the personal sacrifices she made in the pursuit of her work. Her willingness to confront the challenges she faced, both professional and personal, adds a level of authenticity and depth to her narrative that resonates with the reader.In conclusion, Marie Curie's autobiography, "Radium, New Element," is a captivating and profound exploration of the life of a trailblazing scientist. Her unwavering dedication to the pursuit of knowledge, her resilience in the face of adversity, and her commitment to scientific integrity serve as a powerful inspiration for readers of allbackgrounds. Through her honest and insightful narrative, Curie's legacy is preserved, and her impact on the world of science and beyond is cemented as a testament to the transformative power of human determination and the relentless pursuit of truth.。
玛丽居里作文英文
玛丽居里作文英文英文:Marie Curie, a name that is synonymous with groundbreaking scientific discoveries and pioneering research in the field of radiation. Born in 1867 in Poland, she was a remarkable physicist and chemist who conducted pioneering research on radioactivity. Her work not only earned her the Nobel Prize in Physics in 1903, but also the Nobel Prize in Chemistry in 1911, making her the first woman to win a Nobel Prize and the only woman to win in two different fields.Marie Curie's dedication to her work and her relentless pursuit of knowledge serve as an inspiration to me. Her determination to break through barriers and challenge societal norms in a male-dominated field is truly admirable. Despite facing numerous obstacles and prejudices, she never wavered in her commitment to advancing scientific knowledge. Her famous quote, "Nothing in life is to be feared, it isonly to be understood. Now is the time to understand more, so that we may fear less," resonates with me on a personal level. It reminds me to embrace challenges and seek understanding in the face of fear and uncertainty.Furthermore, Marie Curie's impact on the scientific community is undeniable. Her discovery of the elements polonium and radium paved the way for countless medical advancements and treatments. The use of radiation in cancer therapy and the development of X-ray technology are just a few examples of how her work continues to benefit society to this day.中文:玛丽·居里,一个与开创性的科学发现和在辐射领域的开拓性研究相提并论的名字。
居里夫人自专读后感
居里夫人自专读后感【中英文实用版】Curie"s autobiography is a profound testament to the strength of the human spirit and the pursuit of scientific truth.玛丽居里自传是对人类精神和追求科学真理的深刻见证。
Her unwavering dedication to her work, despite facing numerous challenges and hardships, serves as an inspiration to aspiring scientists everywhere.尽管面临众多挑战和困难,她对工作的坚定执着为全世界的有志科学家提供了灵感。
Reading about her life, I was struck by her humility and simplicity, which stood in stark contrast to the enormity of her achievements.阅读她的生活故事,我对她的谦逊和朴素印象深刻,这与她成就的巨大形成了鲜明对比。
Curie"s narrative underscores the importance of perseverance and resilience in the face of adversity.居里的叙述强调了在逆境中坚持不懈和坚韧不拔的重要性。
It"s a story not just of scientific discovery but also of personal growth and the struggle for gender equality in the scientific community.这不仅是一个关于科学发现的故事,也是关于个人成长以及科学界性别平等斗争的故事。
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Curie Marie Autobiography(居里夫人传记,英文)Curie, Marie . Pierre Curie / By Marie CurieElectronic Text Center, University of Virginia LibraryAutobiographical NotesChapter II HAVE been asked by my American friends to write the story of my life. At first, the idea seemed alien to me, but I yielded to persuasion. However, I could not conceive my biography as a complete expression of personal feelings or a detailed description of all incidents I would remember. Many of our feelings change with the years, and, when faded away, may seem altogether strange; incidents lose their momentaryinterest and may be remembered as if they have occurred to some other person. But there may be in a life some general direction, some continuous thread, due to a few dominant ideas and a few strong feelings, that explain the life and are characteristic of a human personality. Of my life, which has not been easy on the whole, I have described the general course and the essential features, and I trust that my story gives an understanding of the state of mind in which I have lived and worked.My family is of Polish origin, and my name is Marie Sklodowska. My father and my mother-155--156-both came from among the small Polish landed proprietors. In my country this class is composed of a large number of families, owners of small and medium-sized estates, frequently interrelated. It has been, until recently, chiefly from this group that Poland has drawn her intellectual recruits.While my paternal grandfather had divided his time betweenagriculture and directing a provincial college, my father, more strongly drawn to study, followed the course of the University of Petrograd, and later definitely established himself at Warsaw as Professor of Physics and Mathematics in one of the lyceums of that city. He married a young woman whose mode of life was congenial to his; for, although very young, she had, what was, for that time, avery serious education, and was the director of one of the best Warsaw schools for young girls.My father and mother worshiped their profession in the highest degree and have left, all over their country, a lasting remembrance with their pupils. I cannot, even to-day, go into Polish society without meeting persons who have tender memories of my parents.Although my parents adopted a university career, they continued to keep in close touch with their numerous family in the country. It was with their relativesthat I frequently spent my vacation, living in all freedom andfinding opportunities to know the field life by which I was deeplyattracted. To these conditions, so different from the usual villegiature, I believe, I owe my love forthe country and nature.Born at Warsaw, on the 7th of November, 1867, I was the last of five children, but my oldest sister died at the early age of fourteen, and we were left, three sisters and a brother. Cruelly struck by the loss ofher daughter and worn away by a grave illness, my mother died at forty-two, leaving her husband in the deepest sorrow with his children. I was then only nine years old, and my eldest brother was hardly thirteen.This catastrophe was the first great sorrow of my life and threw me into a profound depression. My mother had an exceptional personality. With all her intellectuality she had a big heart and a very high senseof duty. And, though possessing infinite indulgence and good nature, she still held in the family a remarkable moral authority. She had an ardent piety (my parents were both Catholics), but she was never intolerant; differences in religious belief did not trouble her; she was equallykind to any one not sharing her opinions. Her influence over me was extraordinary, for in me the natural love of the little girl for her mother was united with a passionate admiration.Very much affected by the death of my mother, my father devoted himself entirely to his work and to the care of our education. His professional obligations were heavy and left him little leisure time.For many years we all felt weighing on us the loss of the one who had been the soul of the house.We all started our studies very young. I was only six years old, and, because I was the youngest and smallest in the class, was frequently brought forward to recite when there were visitors. This was a greattrial to me, because of my timidity; I wanted always to run away and hide. My father, an excellent educator, was interested in our work and knew how to direct it, but the conditions of our education weredifficult. We began our studies in private schools and finished them in those of the government.Warsaw was then under Russian domination, and one of the worstaspects of this control was the oppression exerted on the school and the child. The private schools directed by Poles were closely watched by the police and overburdened with the necessity of teaching the Russian language even to children so young that they could scarcely speak their native Polish. Nevertheless, since the teachers were nearly all ofPolish nationality, they endeavored in every possible way to mitigatethe difficulties resulting from the national persecution. These schools, however, could not legally give diplomas, which were obtainable only in those of the government.The latter, entirely Russian, were directly opposed to the Polish national spirit. All instruction was given in Russian, by Russian professors, who, being hostile to the Polish nation, treated theirpupils as enemies. Men of moral and intellectual distinction could scarcely agree to teach in schools where an alien attitude was forced upon them. So what the pupils were taught was of questionable value, andthe moral atmosphere was altogether unbearable. Constantly held in suspicion and spied upon, the children knew that a single conversation in Polish, or an imprudent word, might seriously harm, not only themselves, but also their families. Amidst these hostilities, they lost all the joy of life, and precocious feelings of distrust and indignation weighed upon their childhood. On the other side, this abnormal situation resulted in exciting the patriotic feeling of Polish youths to the highest degree.Yet of this period of my early youth, darkened though it was by mourning and the sorrow of oppression, I still keep more than one pleasant remembrance. In our quiet but occupied life, reunions of relatives and friends of our family brought some joy. My father was very interested in literature and well acquainted with Polish and foreign poetry; he even composed poetry himself and was able to translate it from foreign languages into Polish in a very successful way. His little poems on family events were our delight. On Saturday evenings he used to recite or read to us the masterpieces of Polish prose and poetry. These evenings were for us a great pleasure and a source of renewed patriotic feelings.Since my childhood I have had a strong taste for poetry, and I willingly learned by heart long passages from our great poets, the favorite ones being Mickiewecz, Krasinski and Slowacki. This taste was even more developed when I became acquainted with foreign literatures; my early studies included the knowledge of French, German, and Russian,and I soon became familiar with the fine works written in these languages. Later I felt the need of knowing English and succeeded in acquiring the knowledge of that language and its literature.My musical studies have been very scarce. My mother was a musician and had a beautiful voice. She wanted us to have musical training. After her death,having no more encouragement from her, I soon abandoned this effort, which I often regretted afterwards.I learned easily mathematics and physics, as far as these sciences were taken in consideration in the school. I found in this ready help from my father, who loved science and had to teach it himself. He enjoyed any explanation he could give us about Nature and her ways. Unhappily, he had no laboratory and could not perform experiments.The periods of vacations were particularly comforting, when, escaping the strict watch of the police in the city, we took refuge with relatives or friends in the country. There we found the free life of the old-fashioned family estate; races in the woods and joyous participation in work in the far-stretching, level grain-fields. At other times we passed the border of our Russian-ruled division (Congress Poland) and went southwards into the mountain country of Galicia, where the Austrian political control was less oppressive than that which we suffered. There we could speak Polish in all freedom and sing patriotic songs without going to prison.My first impression of the mountains was very vivid, because I had been brought up in theplains. So I enjoyed immensely our life in the Carpathian villages, the view of the pikes, the excursions to thevalleys and to the high mountain lakes with picturesque names such as: "The Eye of the Sea." However, I never lost my attachment to the open horizon and the gentle views of a plain hill country.Later I had the opportunity to spend a vacation with my father far more south in Podolia, and to have the first view of the sea at Odessa, and afterwards at the Baltic shore. This was a thrilling experience. But it was in France that I become acquainted with the big waves of the ocean and the ever-changing tide. All my life through, the new sights of Nature made me rejoice like a child.Thus passed the period of our school life. We all had much facility for intellectual work. My brother, Doctor Sklodowski, having finished his medical studies, became later the chief physician in one of the principal Warsaw hospitals. My sisters and I intended to take up teaching as our parents had done. However, my elder sister, when grown up, changed her mind and decided to study medicine. She took the degree of doctor at the Paris University, married Doctor Dluski, a Polish physician, and together they established an important sanatorium in a wonderfully beautiful Carpathian mountain place of Austrian Poland. My second sister, married in Warsaw, Mrs. Szalay, was for many years a teacher in the schools, where she rendered great service. Later she was appointed in one of the lyceums of free Poland.I was but fifteen when I finished my high-school studies, always having held first rank in my class. The fatigue of growth and study compelled me to take almost a year's rest in the country. I then returned to my father in Warsaw, hoping to teach in the free schools. But family circumstances obliged me to change my decision. My father, now aged and tired, needed rest; his fortune was very modest. So I resolved to accept a position as governess for several children. Thus, when scarcely seventeen, I left my father's house to begin an independent life.That going away remains one of the most vivid memories of my youth. My heart was heavy as I climbed into the railway car. It was to carry me for several hours, away from those I loved. And after the railway journey I must drive for five hours longer. What experience was awaiting me? So I questioned as I sat close to the car window looking out across the wide plains. The father of the family to which I went was an agriculturist. His oldest daughter was about my age, and although working with me, was my companion rather than my pupil. There were two younger children, a boy and a girl. My relations with my pupils were friendly; after our lessons we went together for daily walks. Loving the country, I did not feel lonesome, and although this particular country was not especially picturesque, I was satisfied with it in all seasons.I took the greatest interest in the agricultural development of the estate where the methods were considered as models for the region. I knew the progressive details of the work, the distribution of crops inthe fields; I eagerly followed the growth of the plants, and in the stables of the farm I knew the horses.In winter the vast plains, covered with snow, were not lacking in charm, and we went for long sleigh rides. Sometimes we could hardly see the road. "Look out for the ditch!" I would call to the driver. "You are going straight into it," and "Never fear!" he would answer, as over we went! But these tumbles only added to the gayety of our excursions.I remember the marvelous snow house we made one winter when the snow was very high in the fields; we could sit in it and look out across the rose-tinted snow plains. We also used to skate on the ice of the river and to watch the weather anxiously, to make sure that the ice was not going to give way, depriving us of our pleasure.Since my duties with my pupils did not take up all my time, I organized a small class for the children of the village who could not be educated under the Russian government. In this the oldest daughter of the house aided me. We taught the little children and the girls who wished to come how to read and write, and we put in circulation Polish books which were appreciated, too, by the parents. Even this innocent work presented danger, as all initiative of this kind was forbidden by the government and might bring imprisonment or deportation to Siberia.My evenings I generally devoted to study. I had heard that a few women had succeeded in following certain courses in Petrograd or in foreign countries, and I was determined to prepare myself by preliminary work to follow their example.I had not yet decided what path I would choose. I was as much interested in literature and sociology as in science. However, during these years of isolated work, trying little by little to find my real preferences, I finally turned towards mathematics and physics, and resolutely-166-undertook a serious preparation for future work. This work I proposed doing in Paris, and I hoped to save enough money to be able to live and work in that city for some time.My solitary study was beset with difficulties. The scientific education I had received at the lyceum was very incomplete; it was well under the bachelorship program of a French lyceum; I tried to add to it in my own way, with the help of books picked up at random. This method could not be greatly productive, yet it was not without results. I acquired the habit of independent work, and learned a few things which were to be of use later on.I had to modify my plans for the future when my eldest sister decided to go to Paris to study medicine. We had promised each other mutual aid, but our means did not permit of our leaving together. So I kept my position for three and a half years, and, having finished my work with my pupils, I returned to Warsaw, where a position, similar to the one I had left, was awaiting me.I kept this new place for only a year and then went back to my father, who had retired some time before and was living alone. Togetherwe passed an excellent year, he occupying himself with some literary work, while I increased our funds by giving private lessons. Meantime I continued my efforts to educate myself. This was no easy task under the Russian government of Warsaw; yet I found more opportunities than in the country. To my great joy, I was able, for the first time in my life, to find access to a laboratory: a small municipal physical laboratory directed by one of my cousins. I found little time to work there, except in the evenings and on Sundays, and was generally left to myself. Itried out various experiments described in treatises on physics and chemistry, and the results were sometimes unexpected. At times I would be encouraged by a little unhoped-for success, at others I would be in the deepest despair because of accidents and failures resulting from my inexperience. But on the whole, though I was taught that the way of progress is neither swift noreasy, this first trial confirmed in me the taste for experimental research in the fields of physics and chemistry.Other means of instruction came to me through my being one of an enthusiastic group of young men and women of Warsaw, who united in a common desire to study, and whose activities were at the same timesocial and patriotic. It was one of those groups of Polish youths who believed that the hope of their country lay in agreat effort to develop the intellectual and moral strength of the nation, and that such an effort would lead to a better national situation. The nearest purpose was to work at one's own instruction and to provide means of instructionfor workmen and peasants. In accordance with this program we agreed among ourselves to give evening courses, each one teaching what he knew best. There is no need to say that this was a secret organization, which made everything extremely difficult. There were in our group very devoted young people who, as I still believe today, could do trulyuseful work.I have a bright remembrance of the sympathetic intellectual andsocial companionship which I enjoyed at that time. Truly the means of action were poor and the results obtained could not be considerable; yet I still believe that the ideas which inspired us then are the only wayto real social progress. You cannot hope to build a better world without improving the individuals. To that end each of us must work for his own improvement, and at the same time share a general responsibility for all humanity, our particular duty being to aid those to whom we think we can be most useful.All the experiences of this period intensified my longing forfurther study. And, in his affection for me, my father, in spite of limited resources, helped me to hasten the execution of my early project. My sister had just married at Paris, and it was decided that I should go there to live with her. My father and I hoped that, once my studies were finished, we would again live happily together. Fate was to decide otherwise, since my marriage was to hold me in France. My father, who in his own youth had wished to do scientific work, was consoled in our separation by the progressive success of my work. I keep a tender memoryof his kindness and disinterestedness. He lived with the family of my married brother, and, like an excellent grandfather, brought up the children. We had the sorrow of losing him in 1902, when he had just passed seventy.So it was in November, 1891, at the age of twenty-four, that I was able to realize the dream that had been always present in my mind for several years.When I arrived in Paris I was affectionately welcomed by my sister and brother-in-law, but I stayed with them only for a few months, for they lived in one of the outside quarters of Paris where my brother-in-law was beginning a medical practice, and I needed to get nearer to the schools. I was finally installed, like many-170-other students of my country, in a modest little room for which I gathered some furniture. I kept to this way of living during the four years of my student life.It would be impossible to tell of all the good these years broughtto me. Undistracted by any outside occupation, I was entirely absorbedin the joy of learning and understanding. Yet, all the while, my living conditions were far from easy, my own funds being small and my family not having the means to aid me as they would have liked to do. However, my situation was not exceptional; it was the familiar experience of many of the Polish students whom I knew. The room I lived in was in a garret, very cold in winter, for it was insufficiently heated by a small stovewhich often lacked coal. During a particularly rigorous winter, it was not unusual for the water to freeze in the basin in the night; to beable to sleep I was obliged to pile all my clothes on the bedcovers. In the same room I prepared my meals with the aid of an alcohol lamp and a few kitchen utensils. These meals were often reduced to bread with a cup of chocolate, eggs or fruit. I had no help in housekeeping and I myself carried the little coal I used up the six flights.This life, painful from certain points of view,-171-had, for all that, a real charm for me. It gave me a very precious sense of liberty and independence. Unknown in Paris, I was lost in the great city, but the feeling of living there alone, taking care of myself without any aid, did not at all depress me. If sometimes I felt lonesome, my usual state of mind was one of calm and great moral satisfaction.All my mind was centered on my studies, which, especially at the beginning, were difficult. In fact, I was insufficiently prepared to follow the physical science course at the Sorbonne, for, despite all my efforts, I had not succeeded in acquiring in Poland a preparation as complete as that of the French students following the same course. So I was obliged to supply this deficiency, especially in mathematics. I divided my time between courses, experimental work, and study in the library. In the evening I worked in my room, sometimes very late intothe night. All that I saw and learned that was new delighted me. It waslike a new world opened to me, the world of science, which I was at last permitted to know in all liberty.I have pleasant memories of my relations with my student companions. Reserved and shy at the beginning, it was not long before I noticed that the students, nearly all of whom worked-172-seriously, were disposed to be friendly. Our conversations about our studies deepened our interest in the problems we discussed.Among the Polish students I did not have any companions in my studies. Nevertheless, my relations with their small colony had acertain intimacy. From time to time we would gather in one another'sbare rooms, where we could talk over national questions and feel less isolated. We would also go for walks together, or attend public reunions, for we were all interested in politics. By the end of the first year, however, I was forced to give up these relationships, for I found thatall my energy had to be concentrated on my studies, in order to achieve them as soon as possible. I was even obliged to devote most of my vacation time to mathematics.My persistent efforts were not in vain. I was able to make up forthe deficiency of my training and to pass examinations at the same time with the other students. I even had the satisfaction of graduating infirst rank as "licenciée es sciences physiques" in 1893, and in second rank as "licenciée essciences mathématiques" in, 1894.My brother-in-law, recalling later these years of work under the conditions I have just described, jokingly referred to them as "the heroic-173-period of my sister-in-law's life." For myself, I shall always consider one of the best memories of my life that period of solitary years exclusively devoted to the studies, finally within my reach, for which I had waited so long.It was in 1894 that I first met Pierre Curie. One of my compatriots, a professor at the University of Fribourg, having called upon me., invited me to his home, with a young physicist of Paris, whom he knew and esteemed highly. Upon entering the room I perceived, standing framed by the French window opening on the balcony, a tall young man with auburn hair and large, limpid eyes. I noticed the grave and gentle expression of his face, as well as a certain abandon in his attitude, suggesting the dreamer absorbed in his reflections. Heshowed me a simple cordiality and seemed to me very sympathetic. After that first interview he expressed the desire to see me again and to continue our conversation of that evening on scientific and social subjects in which he and I were both interested, and on which we seemed to have similar opinions.Some time later, he came to me in my student room and we became good friends. He described to me his days, filled with work, and his dream of an existence entirely devoted to science. He-174-was not long in asking me to share that existence, but I could not decide at once; I hesitated before a decision that meant abandoning my country and my family.I went back to Poland for my vacation, without knowing whether or not I was to return to Paris. But circumstances permitted me again to take up my work there in the autumn of that year. I entered one of the physics laboratories at the Sorbonne, to begin experimental research in preparation for my doctor's thesis.Again I saw Pierre Curie. Our work drew us closer and closer, until we were both convinced that neither of us could find a better life companion. So our marriage was decided upon and took place a little later, in July, 1895.Pierre Curie had just received his doctor's degree and had been made professor in the School of Physics and Chemistry of the City of Paris. He was thirty-six years old, and already a physicist known and appreciated in France and abroad. Solely preoccupied with scientific investigation, he had paid little attention to his career, and his material resources were very modest. He lived at Sceaux, in the suburbs of Paris, with his old parents, whom he loved tenderly, and whom he described as "exquisite" the first time he spoke to me about them. In -175-fact, they were so: the father was an elderly physician of high intellect and strong character, and the mother the most excellent ofwomen, entirely devoted to her husband and her sons. Pierre's elder brother, who was then professor at the University of Montpellier, was always his best friend. So I hadthe privilege of entering into a family worthy of affection and esteem, and where I found the warmest welcome.We were married in the simplest way. I wore no unusual dress on my marriage day, and only a few friends were present at the ceremony, but I had the joy of having my father and my second sister come from Poland.We did not care for more than a quiet place in which to live and to work., and were happy to find a little apartment of three rooms with a beautiful view of a garden. A few pieces of furniture came to us from our parents. With a money gift from a relative we acquired two bicycles to take us out into the country.Chapter IIWITH my marriage there began for me a new existence entirelydifferent from the solitary life that I had known during the preceding years. My husband and I were so closely united by our affection and our common work that we passed nearly all of our time together. I have only a few letters from him, for we were so little apart. My husband spentall the time he could spare from his teaching at his research work in the laboratory of the school in which he was professor and I obtained authorization to work with him.Our living apartment was near the school, so we lost little time in going and coming. As our material resources were limited, I was obligedto attend to most of the housekeeping myself, particularly the preparation of meals. It was not easy to reconcile these household duties with my scientific work, yet, with good will, I managed it. The great thing was that we were alone together in the little home which gave us a peace and intimacy that were very enjoyable for us.-176--177-At the same time that I was working in the laboratory, I still hadto take a few study courses, for I had decided to take part in the examination for a certificate that would allow me to teach young girls. If I succeeded in this, I would beentitled to be named professor. In August, 1896, after having devoted several months to preparation, I came out first in the examination.Our principal distraction from the close work of the laboratory consisted in walks or bicycle rides in the country. My husband greatly enjoyed the out-of-doors and took great interest in the plants and animals of woods and meadows. Hardly a corner in the vicinity of Paris was unknown to him. I also loved the country and these excursions were a great joy for me as well as to him, relieving our mind from the tension of the scientific work. We used to bring home bunches of flowers. Sometimes we forgot all about the time and got back late at night. We visited regularly my husband's parents where our room was always ready.。