nomenclature 翻译

应⽤化学专业英语第⼆版万有志主编版课后答案和课⽂翻

译

Unit 1 The Roots of Chemistry

I. Comprehension.

1.C

2. B

3. D

4. C

5. B

II. Make a sentence out of each item by rearranging the words in brackets.

1.The purification of an organic compound is usually a matter of considerable difficulty,

and it is necessary to employ various methods for this purpose.

2.Science is an ever-increasing body of accumulated and systematized knowledge and is

also an activity by which knowledge is generated.

3.Life, after all, is only chemistry, in fact, a small example of chemistry observed on a

single mundane planet.

4.People are made of molecules; some of the molecules in people are rather simple

whereas others are highly complex.

5.Chemistry is ever present in our lives from birth to death because without chemistry

there is neither life nor death.

6.Mathematics appears to be almost as humankind and also permeates all aspects of

8 . 2 introduction

Mastering chemical nomenclature is little different from learning a new language,

such as German . In order to understand the German scientific literature , you must , e . g ,

learn that the compound H2 is called Wasserstoff .English-speaking chemists call it

hydrogen . Your task now is to memorize the names of enough compounds and become

sufficiently familiar with the several systems of naming compounds that chemistry ceases

to be a " foreign language .

The first thing to learn about naming chemical compounds is that there is usually

more than one way to do it . We begin with the simplest system , in which a trivial name ,

1 . e . , one that has no sensible origin , is assigned to a compound .Some examples are

Some names , such as quicklime for CaO , derive from the origin of the compound

【初中地理】地理词汇英语翻译(M开头)

maar低平火山口

马其顿斜方辉绿岩

maceration浸渍

机器证明

macroaggregate大团聚体

宏观气候

macroclimatology大气候学

大气气象学

macromolecule大分子

巨噬细胞

macrophyte大型植物

大型浮游生物

macroporosity大孔隙度

大地形

macrotherm高温植物

大涡

mafite镁铁矿物

暗盒

magentacontactscreen品红接触网目片

磁赤铁矿磁赤铁矿

magma岩浆

岩浆库

magmareservoir岩浆储源 岩浆同化

magmaticdifferentiation岩浆分异酌

岩石桨的演化

magmaticmigration岩浆迁移

岩浆岩

magmaticsegregation岩浆分结酌

岩浆水

magmatism岩浆酌

镁质石灰岩含镁石灰岩

magnesianskarn镁质夕卡

镁磁铁矿

magnesite菱镁矿

菱镁矿矿床菱镁矿矿床

magnesium镁

磁相互作用

magneticamplifier磁放大器

磁各向异性

magneticanomaly地磁异常

磁引力

magneticaxis磁轴

磁方位角

magneticbearing磁方位

磁力图

magneticcourse磁针方向

磁性数据载体 magneticdeclination磁偏角

磁偏角图

magneticdeflection磁致偏转

2020-2021《生物专业英语》期末课程考试试卷

适用专业 试卷所需时间 120分钟 试卷总分 100分

考试日期 开卷/闭卷 闭卷 成 绩

一、短语翻译（共10小题，每小题2分，共20分）

1、 醇类物质的命名；2. 诱导和反馈抑制 3. 分支代谢途径调节 4. 酶的固定化

5、核苷酸和核酸 6、微生物和病毒 7、常规分批发酵法酒精生产工艺 8、黑曲霉柠檬酸生产的生物化学 9、L-谷氨酸的发酵 10细菌的基因克隆;

二、根据专业词汇的构词法翻译下列专业词汇（共10小题，每小题2分，共20分）

1、Dihydroxyacetone; 2、Deoxyribonucleic acid；3、Monocarboxylic acid; 4、Multilayered; 5、Coenzyme； 6、Immunoradioautography; 7、polysaccharide; 8、Tricarboxylic acid cycle；9、Macromolecule；10、Biodegradable surfactant;

三、阅读理解（共2小题，每小题10分，共20分）

(一) Regulation of Branched Metabolic Pathway

Biosynthetic metabolic pathways often have a common enzyme sequence and then branch

leading to more than one end-product. Microorganisms have evolved feedback mechanisms,

whereby a build-up of one end-product cause a feedback effect on the first enzyme of the branch

leading to that product. In addition, mechanisms exist whereby the end-product of a branched