中药鉴定学英语课件-1
中药鉴定学英文
中药鉴定学英文**英文部分:**In the global context of traditional medicine, the art of identifying Chinese herbal medicines stands as a unique and rich legacy. The identification of herbal medicines, known as "Zhongyao Jianding Xue" in Chinese, is a crucial discipline that ensures the authenticity, quality, and safety of herbal preparations. As the world increasingly turns to alternative therapies, the demand for accurate and reliable information on Chinese herbal medicines has grown exponentially.The foundation of Zhongyao Jianding Xue lies in the intricate knowledge of botanical taxonomy, pharmacology, and traditional Chinese medicine theory. This discipline demands a profound understanding of the morphological, anatomical, and phytochemical characteristics of various herbal species. It also involves the identification ofherbal preparations, including their processing methods, storage conditions, and compatibility with other herbs.The challenges in the identification of Chinese herbal medicines are numerous. The vast diversity of herbal species, their often subtle morphological differences, and the presence of numerous adulterants and substitutes in the marketpose significant hurdles. Therefore, the role of modern analytical techniques, such as chromatography, spectroscopy, and molecular biology methods, has become increasingly important.The integration of traditional knowledge with modern analytical techniques is crucial for the advancement of Zhongyao Jianding Xue. This approach not only enhances the accuracy and reliability of herbal identification but also provides a platform for international collaboration and standardization. By standardizing identification methods and promoting the use of scientific nomenclature, the international recognition and acceptance of Chinese herbal medicines can be significantly enhanced.The teaching and dissemination of Zhongyao Jianding Xue in English is also vital for its globalization. By makingthis knowledge accessible to a wider international audience, it can foster greater understanding and appreciation of Chinese herbal medicines. This, in turn, can lead to increased research and development in this field,potentially leading to the discovery of new therapeutic agents and the improvement of existing ones.In conclusion, the exploration and practice of Zhongyao Jianding Xue in English is not just about the translationof knowledge but also about the bridging of culturaldivides and the promotion of global health. It is a journey that requires dedication, collaboration, and innovation,but the rewards it offers in terms of enhanced healthcare and cultural understanding are immense.**中文部分:****中药鉴定学的英文探索与实践**在全球传统医学的舞台上,中药鉴定学作为一门独特且丰富的遗产,占据了举足轻重的地位。
第一章 绪论 中药药剂学 英文讲义
new technology
1、super-fine milling:
2、extration:
(1)semi-bionic extraction method
(2)supercritical fluid extraction method
•Others (without legal authority):
•“Pharmacopoeia internationalis”(Ph.Int.)
•WHO:world health organization
•“European Pharmacopoeia”(Eur.Ph.)
•3、The drug standard promulgated by The Public Health Ministry of P.R.C.
Ming and Qing dynasty
In Ming Dynasty: “Compendium of Materia Medica”,1892 InQing Dynasty: the formation of the Sect of Epidemic Febrile Diseases
Modern times
4、according to manufacture facility and for convenience
•Pharmacopoeia and the standards
•1.Pharmacopoeia
•definition of pharmacopoeia
•Pharmacopoeia is the national standard for drugs. It is compiled and promulgated by government. It is of legal authority.
最新the-chinese-medicine(TCM)—中药四气五味英语介绍ppt课件
第八章 体液蛋白质检验
概述 体液蛋白质测定
第一节 概 述
一、血浆蛋白质的组成、功能及分类
(一)血浆蛋白质的组成 血浆蛋白 质是血浆固体成份中含量最多、组成复 杂、功能广泛的一类化合物。占血浆固 体成份90%左右,目前已经研究的血浆 蛋白质有500多种,分离出的纯品物200 来种,除免疫球蛋白外,主要由肝细胞 合成。
【临床意义】主要作为急必时相反应的指 标,风湿病、恶性肿瘤、心肌梗塞患者上升, 营养不良、严重肝病下降。
(五)甲胎蛋白(AFP)分子量6.5~7万, pI4.75,含糖量4%,主要在胎儿肝合成,妊 娠13~15周血清AFP含量最高,以后逐渐下 降,出生时仅为高峰期的1%,周岁时接近成 人水平,仅10~30μg/L,功能不详。
【临床意义】急性炎症,恶性肿瘤,肝硬 化或肾炎时下降。
(二)白蛋白(allumim, ALb)分子量 66458,由肝实质细胞合成,半寿期15~19天, 是血浆中含量最多的蛋白质,占40%~60%, 主要功能,维持血浆胶体渗透性,缓冲作用, 运输作用,营养作用,调节某些激素或药物 活性。
白蛋白可微量地通过肾小球,约0.04%, 但大部分被血小管重吸收。白蛋白的测定方 法目前主要是溴甲酚绿(BCG)法。
The five flavors
五味
The Five Flavors(五味)
It contains five basic herbal(adj 药草的,草本的) medicines
in a prescription(药味)—pungent [‘pʌndʒənt](adj 辛 的 ),sweet, sour, bitter, and salty .
AFP测定方法 火箭电泳放射自显影; 放 射 免 疫 法 ( RIA ) ; 酶 联 免 疫 吸 附 法 (ELISA)灵敏度接近放免,且操作简便, 无放射污染,便于推广。
中药【英文版】 ppt课件
ACADEMIE
PEP
• Which herbs of Herbs that Clear Heat
and Dry Dampness are assigned to which Jiāo?
• What are the properties of Lóng Dăn
ACADEMIE
SìFèn - Four Layers
They all manifest with fever
The pathogenic factor enters through the nose and mouth
They are infectious
Formulated before
The pathological rapid
All Warm Diseases are by definition caused by invasion of Fēng-Rè But not every invasion of Fēng-Rè is a Warm Disease. Warm Diseases are more virulent, more infectious, characterized by more intense heat, develop rapidly, injure Yīn
developmeWwnatessstianetrrrneomduecdeicdinine
China!
The pathogenic factor of Warm
Diseases has a strong tendency to
injure Yīn
ACADEMIE
SìFèn - Four Layers
大学精品课件:中药部分重点专业英语
中药部分内源性的:end ogenous外源性的:ex ogenous激动剂:agonists部分激动:redesigned or modified agonists 拮抗剂:antagonists or blockers 药典:Pharmacopoeia各论、专论:monographs中药:Traditional Chinese Medicines (TCM) 中药材:Chinese materia Medica (CMM)饮片:decoction pieces1、来源:Origin药材英文名称is the 药用部位(名词单数) of 植(动)物拉丁学名[属名和种(变种)加词为斜体字](科名).药用部位:根:root根茎:rhizome 皮:bark木:wood 叶:leaf 花:flower 果实:fruit 种子:seed 全草:herb2. 采收与加工采收:The drug is collected in 季节洗净泥土:wash clean除去杂质:removed from foreign matter 晾干:dried in the air阴干:dried in the shade 晒干:dried in the sun3.性状:description外表:external(ly + adj.)主根:main root(principal root )根茎:rhizome须根:rootlets支根:branch root不定根:adventitious root痕:scars皱纹:wrinkles环纹:annulations皮孔:lenticels突起:protrusions稀疏的:sparse密集的:dense明显的:distinct不明显的:inconspicuous间断的:interrupted不平坦的:uneven粗糙的:coarse 散在的:scattered质地:texture较:relatively + adj.坚硬的:hard坚实的:compact松脆的:lax and fragile 易折断的:easily broken 易弯曲的:flexible折断面:fracture纹理:striations,星点:star spots角质样的:horny粉性的:starchy粘性的:viscous味:taste微:slightly + adj.淡:weak甜的:sweet辛辣的:pungent气:odour特异:characteristic 芳香的:aromatic 形状:圆锥形:conical圆柱形:cylindrical 纺锤形:fusiform 近、类:sub-近三角形:subtriangular 类圆形:subrounded类多角形:subpolygonal 近方形:subsquare菱形:rhombic不规则的:irregular人参性状:Main roots fusiform(纺锤形)or cylindrical(圆柱形), 3-15 cm long, 1-2 cm in diameter; externally grayish-yellow, the upper part or entire root exhibiting sparse(稀疏的), shallow (浅的), interrupted(间断的)and coarse(粗糙的)transverse-striations(横纹)and distinct longitudinal wrinkles(纵皱纹); the lower part bearing 2-3 branch roots(支根)and numerous slender(细长的)rootlets(须根)with inconspicuous(不明显的)minute(微小的)rubercles(疣状粒).3.鉴别显微特征:microscopical characters横切面:transverse section纵切面:longitudinal section木栓层:cork栓内层:phelloderm韧皮部:phloem裂缝、裂隙:cracks(clefts)薄壁细胞:parenchymatous cells 形成层:cambium木质部:xylem射线:ray导管:vessels网纹的:reticulated梯纹的:scalariform螺纹的:spiral环纹的:annular纤维:fibres木化的:lignified 树脂道:resin canal草酸钙簇晶:clusters of calcium oxalate 具缘纹孔:bordered-pitted淀粉粒:starch granules脐点:hilum髓:pith中空的:hollow丰富的:abundant宽的:broad窄的:narrow间断的:interrupted散在的:scattered聚集的:grouped理化鉴别:physical and chemical identification超声处理:ultra sonicate加热回流:heat under reflux on a water bath 提取:extract残渣:residue浸泡:macerate润湿:moisten 稀释:dilute过滤:fliter溶解:disslove逐滴的:dropwise点样于:apply separately to 展开剂:mobile phase荧光的:fluorescentTo上述操作…… as the test solution.取本品粉末……(经上述操作)……作为供试品溶液。
常用中药介绍(英文) ppt课件
ppt课件
8
Part 1 The history of CMM
After thousand of years of development, The Traditional Chinese medicine is a very important part of medicine system in China.
ppt课件
18
Honeysuckle flower
Actions
1.Clear away heat and remove toxin
2.Cool the blood to stop dysentery for blood dysentery of heat-toxin type
3.Eliminating summer-heat by cooling
The history of Chinese Materia Medica and the use of common Chinese medical materials
ppt课件
1
Content summary
Part 1 The history of Chinese Materia Medica Part 2 The use of common Chinese Medical
3. Clear away heat and eliminate toxin Indicated for carbuncle-abscess
ppt课件
15
Chrysanthemum Flower
《中药鉴定学总论》课件
中药的储存与保管
01
中药储存与保管的概念
中药的储存与保管是指对采收的中药材进行合理的储存、保管和维护,
以保持其质量和药效的过程。
02
中药储存与保管的方法
主要包括干燥、防潮、防虫、防鼠、防霉等措施。同时,根据不同中药
材的特点,可以采用不同的储存和保管方法。
03
中药储存与保管的注意事项
储存和保管过程中应注意防止污染、交叉感染和混淆,确保中药材质量
理化鉴定
总结词
理化鉴定是通过化学分析、物理分析等方法 对中药进行鉴定的方法。
详细描述
理化鉴定主要依据中药的化学成分和物理性 质进行鉴别,如采用光谱分析、色谱分析、 质谱分析等方法对中药进行定性和定量分析 。这种方法对于一些复杂成分的中药具有较 好的效果。但需要注意的是,理化鉴定需要 使用较为复杂的仪器设备和化学试剂,且操 作较为繁琐。
可靠、安全有效。同时,还要注意定期检查、维护和更新储存设备,确
保其符合相关标准和规定。
04
中药的鉴定方法
基源鉴定
总结词
基源鉴定是中药鉴定的基础,通过对中药的植物种类、动物种类、矿物种类进行鉴定,确定中药的来 源。
详细描述
基源鉴定主要是通过观察中药的植物形态、花、果实、种子等特征,动物形态、骨骼、器官等特征, 以及矿物的物理性质和化学成分,来确定中药的来源。在进行基源鉴定时,需要掌握大量的植物、动 物、矿物知识,以及各种特征的鉴别要点。
感谢观看
量进行鉴定和评价。
中药鉴定学是中药学专业的一 门必修课程,也是中药学领域
中最为重要的学科之一。
重要性
1
中药鉴定学是中药学领域中的基础学科,对于保 证中药的安全性、有效性、稳定性和质量可控性 具有重要意义。
中药鉴定学课件(一)
中药鉴定学课件(一)中药鉴定学课件教学内容1.介绍中药鉴定学的定义和意义2.中药鉴定的基本原理和方法3.常用的中药鉴定技术和设备4.中药鉴定的实践操作和案例分析教学准备1.讲台和投影仪2.中药鉴定学的教材和参考书目3.实验室用具和中药样本4.示范实验操作和案例分析的准备材料教学目标1.理解中药鉴定学在中医药学中的重要性和应用价值2.掌握中药鉴定的基本原理和常用方法3.熟悉中药鉴定的实践操作和案例分析4.提高学生的中药鉴定能力和综合实验水平设计说明1.以理论与实践相结合的方式教学,注重学生的参与和操作2.通过案例分析,引导学生进行中药鉴定的实际操作和判断3.结合中药学和中药鉴定学的知识点,深化学生对中药学科的理解和应用4.通过课程设计,提高学生的自主学习和解决问题的能力教学过程1.导入部分–介绍中药鉴定学的定义和意义2.中药鉴定的基本原理和方法–分析中药的特征和成分–讲解中药鉴定的基本原理和步骤–介绍常用的鉴定方法,如显微镜鉴定、色谱法、光谱法等3.常用的中药鉴定技术和设备–讲解常用的鉴定技术和设备,如高效液相色谱法、红外光谱仪等–演示使用常用设备进行中药鉴定的操作4.中药鉴定的实践操作和案例分析–分配学生进行中药鉴定实验操作–提供中药样本和实验指导–案例分析,引导学生进行判断和鉴定5.总结和评价–学生回答问题,并进行讨论和总结–评价学生的实验操作和鉴定能力–引导学生思考中药鉴定学在中医药学中的应用前景和发展课后反思•教学过程中,学生参与度和操作的效果如何?•是否激发了学生对中药鉴定学的兴趣和学习动力?•是否达到了培养学生实验和分析能力的目标?•对于课程设计和教学方式有什么改进的地方?以上为中药鉴定学课件的框架,通过明确教学内容、教学准备、教学目标等方面的要求,能够更好地指导教师对该课程进行教学设计和实施。
教师可以根据具体情况进行内容的扩充和设计的调整,以提高教学效果。
中药鉴定学课件教学内容1.介绍中药鉴定学的定义和意义–中药鉴定学的定义–中药鉴定学在中医药学中的重要性和应用价值2.中药鉴定的基本原理和方法–中药的特征和成分分析–中药鉴定的基本原理和步骤3.常用的中药鉴定技术和设备–高效液相色谱法(HPLC)–红外光谱仪(FTIR)–质谱仪(MS)等4.中药鉴定的实践操作和案例分析–示范实验操作流程–案例分析和讨论教学准备1.讲台和投影仪–用于展示教学内容和示范操作2.中药鉴定学的教材和参考书目–供学生复习和进一步学习3.实验室用具和中药样本–高效液相色谱仪等鉴定设备–各种中药样本4.示范实验操作和案例分析的准备材料–示范实验操作步骤和结果–中药鉴定案例和相应的数据教学目标1.理解中药鉴定学在中医药学中的重要性和应用价值2.掌握中药鉴定的基本原理和常用方法3.熟悉常用的中药鉴定技术和设备4.提高学生的实验操作和鉴定能力设计说明1.通过理论和实践相结合,提高学生的学习积极性和参与度2.引导学生分析和讨论案例,培养分析和判断能力3.示范实验操作,使学生熟悉中药鉴定的实际操作流程4.结合中药学和中药鉴定学的知识,加深学生对中药学科的理解和应用教学过程1.导入部分–介绍中药鉴定学的定义和意义–提出中药鉴定的基本问题,引发学生思考和讨论2.中药鉴定的基本原理和方法–通过讲解中药的特征和成分分析,引导学生了解中药鉴定的重要性–介绍中药鉴定的基本原理和步骤,强调对中药的综合分析3.常用的中药鉴定技术和设备–讲解常用的鉴定技术和设备,如高效液相色谱法、红外光谱仪和质谱仪等,以及它们的原理和应用领域–示范使用鉴定设备进行中药鉴定的操作,让学生熟悉实际操作流程4.中药鉴定的实践操作和案例分析–分配学生进行中药鉴定的实验操作–提供中药样本和实验指导,以便学生独立完成实验–分析和讨论案例,加深学生对中药鉴定的理解和判断能力5.总结和评价–学生回答问题,并进行讨论和总结–老师评价学生的实验操作和鉴定能力,提供建议和指导–引导学生思考中药鉴定学在中医药学中的应用前景和发展课后反思•学生积极参与了实验操作和鉴定案例的分析和讨论吗?他们是否充分理解了中药鉴定学的重要性和应用价值?•学生掌握了中药鉴定的基本原理和常用方法吗?他们的实验操作和鉴定能力有何提高?•教学过程中是否存在不足之处?有哪些方面需要改进?以上是中药鉴定学课件的具体内容和教学过程设计,通过明确的教学目标和合理的教学准备,能够有效地引导学生学习并提高他们的实验操作和判断能力。
中药鉴定学专业英语
尾]根[须连珠状气味灰分总灰分酸不溶性灰分灰分测定水分测定烘干法挥发油测定浸出物测定总浸出物水溶性浸出物醇溶性浸出物醚溶性浸出物根根茎皮木叶.
lower part of root fibrous root, rootlet beaded odour taste ash total ash acid-insoluble ash determination of ash determination of water oven drying method determination of volatile oil determination of extractives total extractives water-soluble extractives ethanol-soluble extractives ether-soluble extractives root rhizome bark wood leaf
读书破万卷下笔如有神
花果实种子全草组织构造横切片纵切片解离组织显微化学反应淀粉粒脐点层纹复粒淀粉半复粒淀粉目镜显微量尺载台显微量尺初生构造次生构造木栓木栓素木栓细胞栓内层.
flower fruit seed herb histological structure transverse section longitudinal section disintegrated tissue microchemical reaction starch granule hilum annular striation compound starch granule half compound starch granule ocular micrometer stage micrometerprimary structure secondary structure cork, phellem suberin cork cell phelloderm
中医药英语PPT课件
ⅰ) vomiting due to
coldness in stomach
(胃寒呕吐)
ⅱ)cold cough(风寒咳 嗽)
ⅲ)common cold due to wind-cold(风寒感冒)
第17页/共22页
Wind-heat dispersing medicine
• Example: Folium Mori
• Salt: functions of softening hardness to dissipate stagnation(软 坚散结) and defecation.
第8页/共22页
Ascending and Descending, Floating and Sinking (升降浮 沉)
• It refers to the drugs’ four different function trend (up ,down, inside and ouside)to the body.
•
preparation (制剂)
第2页/共22页
The Performance of the TCM
(中药的性能)
• It can also called drug properties(药性), and it mainly conclude “four natures of drugs(四气)”,“the five flavors(五味)”, “channel tropism [‘trəupizəm] (归经)”,“ascending and descending, floating and sinking (升降浮沉)”,“toxicity(毒 性)”,and etc.
第13页/共22页
《中药鉴定学英语》课件
color reaction, precision reaction, flame test, etc
Traditional Chinese Medicine Identification Techniques and Methods
03
Visual inspection
Definition
Traditional Chinese medicine identification is an important means to ensure the quality and safety of traditional Chinese medicine products, which is of great significance for maintaining public health and promoting the development of traditional Chinese medicine.
Ancient traditional Chinese medicine identification mainly relied on empirical identification and methods such as taste, nose, eye, and hand touch for identification.
03
Chromatographic methods
using chromographic techniques to separate and identify the components of the medicine
01
Chemical analysis
Using chemical methods to identify the composition and ingredients of the medicine
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Powder
(1) clusters, abundant, 21~155(~190μm)
in diameter; pyramids, obtuse.
(2) starch granules, single or compound.
(3) bordered-pitted, reticulate, spiral
2
and annular vessels, 11~140μm in
diameter.
3 1P
R.palmatum(upper picture): the figure of clusters is
subcycloidal , the petals of cluster are more,edges and corners are mostly short and small without symmetry ; compound starch granules are consisted by 2~7 branch granules.
vascular bundles. (3) pith broad,
usually showing abnormal vascular bundles scattered (4) parenchymatous cells containing abundant calcium oxalate rosettes (druses or clusters).
木质部 形成层
bundles scattered
韧皮部
(4) parenchymatous 异型V. cells containing
abundant calcium
髓
oxalate rosettes
(druses or clusters).
【Microscopic Identification】
掌叶大黄 Rheum palmatum
药用大黄 Rheum officinale 唐古特大黄 Rheum tanguticum
唐古特大黄
Differences among Rhubarbs
species color
Rheum palmatum
yellowishbrown
Rheum Tanguticum
TLC (thin layer chromatography)
Results: Examine under ultra-violet light, the five
orange fluorescent spots in the chromatogram obtained with the test solution correspond in position and color to the spots in the chromatogram obtained with the reference drug solution
晶形类圆形,晶瓣多,棱角大多短小, 不对称;淀粉复粒由2~7分粒组成。
R. officinale(lower picture): the figure of clusters is
subcycloidal, the edges and corners are mostly broad and symmetrical; compound starch granules are consisted by 2~9 branch granules.
掌状浅裂
Rheum officinale
palmatilobat leaf; flower, yellow.
【Habitat】
Rheum palmatum: Gansu, Qinghai, Tibet, etc. mainly cultivated, 70~80% in commodity Rheum tanguticum: Qinghai, Gansu, Tibet. mainly wild, 5~10% in commodity Rheum officinale: Sichuan, Guizhou, Yunnan; wild and cultivated, 20~30% in commodity
Respective Characters of the Plants in Rhubarb Rheum palmatum: palmatifid leaf; flower, purple
掌状半裂叶
R. tanguticum: palmately parted leaf (partition); flower, purple 掌状深裂 R. officinale: palmatilobate leaf; flower, yellow
rhizome of ① Rheum palmatum 掌叶大黄 as North Rhubarb ② Rheum tanguticum 唐古特大黄 ③ Rheum officinale 药用大黄 ---- as South Rhubarb
【Plant Description】
Common Characters of Polygonaceae: ① having ocreae (stipular sheath) ② simple-perianth flower ③ stamen 6-9
1.69~2.31
free (%)
0.14~0.75
0.30~1.20
1.24~1.31
【Physical-chemical Identification】
Micro-sublimation: the yellow needles or the feather-shaped crystals. Fluorescence Test Test for Combined Anthraquinones TLC (thin layer chromatography)
大黄 Dahuang (Rhubarb)
Radix et Rhizoma Rhei
【Other Names】Jinwen、Chuanjun、Xining Rhubarb、 South Rhubarb、North Rhubarb、General。
【Record】First in the “Shen Nong's Herbal Classic”. 【Source】(Fam. Polygonaceae). the dried root and
reddishbrown
Rheum Officinale
yellowish- or
reddish-brown
texture heavy, close heavy, close light, loose
【Mi. Identification】
1. Tr.S. of Rhizome : (1) most cork removed (2) ectophloic
chrysophanol, aloe of the free anthraquinones
emodin, physicion, etc. (sennoside A、B、C、D)
antibacterial effect
the diarrhetic constituents
free anthraquinones and combined anthraquinones
Constituents Comparison
species
Rheum palmatum
Rheum tanguticum
Rheum officinale
anthraquinone (%)
1.01~5.19
1.14~4.36
3.00~3.37
combined (%)
0.87~4.44
0.82~3.16
晶形类圆形,棱角大多宽而对称; 淀粉 复粒由2~9分粒组成。
【Constituents】
Anthraquinone derivatives
free anthraquinones combined anthraquinones
rhein, emodin,
glucosides or dianthrones
大黄 (Rhubarb)
Radix et Rhizoma Rhei
大黄 Dahuang (Rhubarb)
Radix et Rhizoma Rhei
Source Plant Morphology Habitat Macroscopic Identification Microscopic Identification Constituents Physicochemical Identification Annotation Questions Reference Literatures
extracted with ether again
ether layer+NaOH red color (official rhubarb)
TLC (thin layer chromatography)
Test solution: powder (0.1g)+MeOH(20ml) 60' (macerate) filtrate to dry +H2O(10ml) + HCl(1ml) 30'Δ (water-bath) cool extracted with 20ml of ether (2 times) ether dry +CHCl3(1ml). Reference drug solution: Radix et Rhizoma Rhei reference with the same methods . Reference solution: Rhein, emodin, chrysophanol, aloe emodin, physicion +MeOH the solution containing 1 mg/ml. Plate: silica gel H. Mobile phase: petroleum ether ( 30-60℃)-ethyl formateformic acid (石油醚-甲酸乙酯-甲酸) (15:5:1) 。