江苏大学研究生文献翻译整理稿

(1). It was the best of times, it was the worst of times; it was the age of wisdom, it was the age of foolishness; it was the epoch of belief, it was the epoch of incredulity; it was the season of the light, it was the season of darkness; it was the spring of hope, it was the winter of despair; we had everything before us, we had nothing before us; we were all going to heaven, we were all going direct the other way. （这是最美好的时期，这是最坏（糟糕）的时期；这是智慧的时代，这是愚蠢的时代；这是充满信仰的时代，这是顾虑重重（怀疑）的时代；这是光明的季节，这是黑暗的季节；这是富有希望的春天，这是充满绝望的冬天；我们拥有一切，我们一无所有；我们正笔直走向天堂，我们正笔直走向地狱）

(2).A greeting card can warm a heart, hold a hand, lead an ear, pat a back, light up a face, tickle a funny bone, dry an eye, surprise a child, woo a sweetheart, toast a bride, welcome a stranger, wave a good-bye, shout a bravo, blow a kiss, mend a quarrel, ease a pain, boost a morale, stop a worry and start a tradition. （一张小小的贺卡可以温暖一颗心，握紧一双手，倾听肺腑言，轻拍友人（朋友）背；它令人喜洋洋，撩得心痒痒，抹去泪汪汪；它给孩子以惊喜，给恋人以温存，给新娘以祝福，给路人以欢呼；它可用于挥手道别，高声喝彩，遥寄飞吻，也可以弥补嫌隙，减轻痛苦，提高士气，解除忧患，开创一种新风尚。）

As an important means for preserving knowledge, various literatures have become precious resources or treasures for the mankind, which have greatly contributed to the social progress of the human race.

Professional literature have been regarded as “intangible asserts”of the whole world because they are, one the one hand, the summary, generalization, and development of theachievements obtained on the basis of previous experiences or studies; and on the other hand, they have been accumulated and handed down from generation to generation. In this case, therefore, all kinds of literature are records of precious research findings and academic achievements, and the crystallization of human civilization. （作为一种重要的知识储备手段，各类文献已经成为人类宝贵的资源和财富，大大促进了人类的社会进步。

专业文献一向被认为是全世界的“无形资产”。因为一方面它们是对前人经验或研究成果的总结、概括和发展；另一方面，又是人类长期积累、世代相传的遗产。因此，从这种意义上讲，所有文献都是前人研究发现和学术成果的宝贵记载，是人类文明的结晶。）

（已考）Environmental tobacco smoke (ETS) is a major source of indoor air pollution. A major point stressed in both the Surgeon General’s Report and the National Academy of Science’s Report is that methods used to determine the exposure of the nonsmoking population to ETS must be improved. In this dissertation, a semi-real time system for monitoring ETS are proposed and compared with other systems. Several new tracers for ETS are proposed. The generalization and decay of ETS in an indoor environmental laboratory is studied. A new technique for analyzing microgram and submicrogram amount of nicotine and cotinine biological fluids is developed. A unique exposure study to ETS is to carry out wherein never-smokers are exposed to ETS.

Much evidence has accumulated that fine particulate matter in the atmosphere affects human health and atmospheric properties. To monitor airborne particles, it is necessary to separate various particle sizes in the atmosphere and to determine the chemical compositions of the particles. A new high flow rate, multichannel parallel plate denuder sampling system has been developed which is capable of determining the particle size distributions and the semi-volatile organic compounds which can be lost from particles during sampling.

香烟造成的环境烟气(ETS)足使室内空污染的主要污染源。来自(美国)军医局局长报告和国家科学院的报告都着重强调了这一点：传统的用以确定有多少非吸烟者受到ETS危害