环境工程专业英语课后答案

环境工程专业英语课后习题部分答案（第二版）

——钟理主编

Exercises 0

Write an article about yourself, including personal background, family, education, interests, ambitions and others. Write as much as you would like to.

About Myself

My name is Qin Zheng. I am from Xiangshan, which is a small town in Ningbo District. It is very beautiful and nowadays a lot of films and TV programmes are shot there. More and more people went there for a holiday. The people there are laborious, virtuous and warm hearted. I’m much felicitated that I was born and raised

环境工程专业英语课后习题部分答案（第二版）

——钟理主编

Exercises 0

Write an article about yourself, including personal background, family, education, interests, ambitions and others. Write as much as you would like to.

About Myself

My name is Qin Zheng. I am from Xiangshan, which is a small town in Ningbo District. It is very beautiful and nowadays a lot of films and TV programmes are shot there. More and more people went there for a holiday. The people there are laborious, virtuous and warm hearted. I’m much felicitated that I was born and raised

一、英汉互译

1. oxidizing agent——氧化剂

2. activated sludge——活性污泥

3. water purification——水净化

4. protozoa——原生动物

5. nitrogen dioxide——二氧化氮

6. phosphate——磷酸盐

7. the dew point——露点8. food additives——食品添加剂

9. chemical plant——化工厂10.primary air pollutant——一次大气污染物

11.qualitative analysis——定性分析12.environmental problem——环境问题

13.incomplete combustion——不完全燃烧14.photochemical oxidants——光化学氧化剂

15.suspented solid——悬浮固体16.气布比——air to cloth ratio

17.一氧化碳——carbon monoxide 18.酵母——yeast

19.紫外线——ultraviolet light 20.反向渗透——reverse osmosis

21.水资源——water resource 22.有机物质—

环境工程专业英语教案

PART 1 INTRODUCTION TO ENVIRONMENTAL

ENGINEERING

Unit 1Text: Environmental Engineering

环境工程

（1）专业词汇

smelter ['smelt?(r)]n.熔炉；冶金厂，冶炼者

aqueduct ['?kwid?kt]n. 渠；水管

dysentery ['dis?n?teri]n. 痢疾

cholera ['k?l?r?]n. 霍乱

typhoid ['taif?id]n. 伤寒；a.伤寒的

sulfur dioxide ['s?lf?] [dai'?ksaid]二氧化硫

nitrogen oxide ['naitr?d??n] ['?ksaid]氮氧化物

carbon dioxide ['kɑ:b?n][dai'?ksaid]二氧化碳

arable ['?r?bl] a. 可耕的n. 耕地

agrarian [?'gr??ri?n] a. 土地的；农民的；农业的

urbanization ['a:banaizeijan] n. 城市化

harmony ['hɑ:m?ni]n. 协调，一致

environmental disturbance [in?vai?r

环境工程专业英语教案

PART 1 INTRODUCTION TO ENVIRONMENTAL

ENGINEERING

Unit 1Text: Environmental Engineering

环境工程

（1）专业词汇

smelter ['smelt?(r)]n.熔炉；冶金厂，冶炼者

aqueduct ['?kwid?kt]n. 渠；水管

dysentery ['dis?n?teri]n. 痢疾

cholera ['k?l?r?]n. 霍乱

typhoid ['taif?id]n. 伤寒；a.伤寒的

sulfur dioxide ['s?lf?] [dai'?ksaid]二氧化硫

nitrogen oxide ['naitr?d??n] ['?ksaid]氮氧化物

carbon dioxide ['kɑ:b?n][dai'?ksaid]二氧化碳

arable ['?r?bl] a. 可耕的n. 耕地

agrarian [?'gr??ri?n] a. 土地的；农民的；农业的

urbanization ['a:banaizeijan] n. 城市化

harmony ['hɑ:m?ni]n. 协调，一致

environmental disturbance [in?vai?r

环境工程

环境词汇

AAQS 环境空气质量标准

AARS 机载观测资料自动发送系统

abatement 减低; 降低; 减少

abiotic 无生命的; 非生物的

ABL 大气边界层

abrasive 磨料; 磨蚀剂; 有磨蚀作用的

absorber (of long-wave radiation) 长波辐射吸收剂

absorber vessel 吸收器; 吸收装置

absorbing ability 吸收能力

absorption 吸收作用

absorptive complex 吸收性复合体

abundance 丰度

ACCAD 世界气候应用及资料计划咨询委员会

acceptable daily intake 容许日摄入量

acceptance test 验收试验

accident management 事故管理

accidental spill 事故性溢漏

acetate moiety 乙酸根; 乙酸基

acetylene dichloride 对称二氯乙烯

acid fallout 酸性沈降物

acid fog 酸雾

acid mist 酸雾

acid rain 酸雨

acid sulphate soils 酸性硫酸盐土; 热带沼泽林土

acid(ic)

deposit(ion) 酸性沈积

数学专业英语课后答案(1)

2.1数学、方程与比例

词组翻译

1.数学分支branches of mathematics，算数arithmetics，几何学geometry，代数学algebra，三角学trigonometry，高等数学higher mathematics，初等数学elementary mathematics，高等代数higher algebra，数学分析mathematical analysis，函数论function theory，微分方程differential equation

2.命题proposition，公理axiom，公设postulate，定义definition，定理theorem，引理lemma，推论deduction

3.形form，数number，数字numeral，数值numerical value，图形figure，公式formula，符号notation(symbol)，记法/记号sign，图表chart

4.概念conception，相等equality，成立/真true，不成立/不真untrue，等式equation，恒等式identity，条件等式equation of condition，项/术语t

土木工程专业英语课后答案

Unite 1

2、Translate the following phrases into Chinese /English

（1）Compression Members 受压构件 （2）critical buckling load 临界屈曲荷载

（3）the slenderness ratio 细长比 （4）stub column 短柱

（5）reduced modulus 简化模量 （6）Effective length 计算长度

（7）Residual stress 残余应力 （8）Trial-and-error approach 试算法

（9）Radius of gyration 回转半径 （10）Tangent modulus 切线模量.

3、Translate the following sentence into Chinese

(1)This ideal state is never achieved in reality, however, and some

Text:Everybody’s Problem—Hazardous Waste

每个人的问题——危险废物

Every year ,billions of tons of solid wastes are discarded in the United Stastes. 美国每年丢去10亿吨的固体废物。These wastes range in nature from common household trash to complex

materials in industrial wastes ,sewage sludge ,agricultural resideus ,mining refuse and pathological wastes from institutions such as hospital and laboratories.

这些废物的变化范围在平常家庭产生的垃圾到工业废物的复合材料、污水、农业废渣、矿渣和像医院、实验室这种大型机构产生的病理废物。

The U.S Environmental Protection Agency(EPA) estimated in 1980 that at least 57 million me

专业英语

环境：environment 环境工程：environmental engineering

环境保护：environmental protection 环境意识：environmental consciousness/awareness 环境问题：environmental issue/problem 环境效应：environmental effect

环境污染：environmental pollution 环境要素：environmental elements

环境因子：environmental factors 环境化学：environmental chemistry

环境生态学：environmental ecology 环境质量：environmental quality

环境自净作用：environmental self-purification/self-cleansing

水环境：watershed 水体：water body

流域：watershed 水质：water quality

水资源：water resources 供水：water supply

废水：waste water 水处理：water treatment

物理性水质指