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环境工程专业英语ppt课件

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环境工程专业外语教学课件共44页文档

环境工程专业外语教学课件共44页文档

卡鲁塞尔氧化沟
A typical oxidation ditch aeration basin consists of a single channel or multiple interconnected channels, as shown in Fig. 7.19.
典型的氧化沟曝气池是由单个沟渠或多个相互连接的沟渠组成的， 如图7.19所示。
环境工程专业外语教学 课件
聪明出于勤奋，天才在于积累
环境工程专业外语
Professional English of Environmental Engineering
Newwords
Stabilization Basin： 稳定塘
impounding：滤网
Overflow：溢流
intermittent discharge：间歇排水
7.3.5 Intermittently Aerated and Decanted Systems
7.3.5 间歇曝气和滗水系统
In the intermittent treatment approach, a single vessel is used to accommodate all of the unit processes and operations normally associated with conventional activated sludge treatment, i.e., primary settlement, biological oxidation, secondary settlement, and sludge digestion, as well as nitrification and the ability for substantial denitrification.

环境工程专业英语-01课件PPT

环境工程专业英语-01课件PPT
16
第一节 专业英语的特点
• 1.1词汇上的特点
• 5. 前后缀出现频率高
• （11）其他意思的前缀：
• en-(使), re-(重新，再), sub-(亚，次于), mis-(错， 误), auto-(自动), inter-(相互), self-(自己), tele(电，遥控), hydro-(水), thermo-()热, photo(光), electro-(电),
• 副词-动词：up向上-up(提高)
• 动词-名词：stand-stand（支架）
9
第一节 专业英语的特点
• 1.1词汇上的特点
• 5. 前后缀出现频率高
• （1）英语构词方法: 合成法\转化法\派生法 • 转化法：直接由一种词类转化为另一种词类。 • 重音位置的变换引起词性的转化： • com’bine联合-’combine联合收割机 • in’crease增加-’increase增加 • pro’duce生产-’produce产品
8
第一节 专业英语的特点
• 1.1词汇上的特点
• 5. 前后缀出现频率高
• （1）英语构词方法: 合成法\转化法\派生法
• 转化法：直接由一种词类转化为另一种词类。
• 抽象名词-动词：form(形式)-form（形成）
• 物品名词-动词：machine-machine(加工)
• 形容词-动词：clean-clean（使…干净）
环境工程专业英语
谢忠雷 13944883685 xiezl@
1
第一节 专业英语的特点（The Specialty English characteristic）
• 1.1 词汇上的特点 • 1. 专业词汇出现的频率低 • 专业英语在用词方面，除了专业术语和

环境工程专业英语全套课件

环境工程专业英语全套课件

date 30/10 6/11 13/11 20/11 27/11 4/12
week 10 11 12 13 14 15
contents Part 3, unit 15 water treatment process Part 3, unit 16, biological wastewater treatment Part 4, unit 20, sources and types of solid wastes Part 6, unit 30 environmental impact assessment of air quality Part 6, unit 30 environmental impact assessment of air quality Part 8, unit 40,sustainability
Natural Science
• We differentiate between social science and natural science in that the former deals with the study of people and how they live together as families, tribes, communities，races，and nations, and the latter deals with the study of nature and the physical world. • 我们将科学区分为自然科学和社会科学。前者研究人 以及他们是如何作为家庭，种族，部落，社区及民族而 生活在一起的，而后者研究的是自然和整个物理世界。 • Natural science includes such diverse disciplines as b i o l o g y, c h e m i s t r y, g e o l o g y, p h y s i c s , a n d environmental science. • 自然科学包括生物，化学，地质学，物理学，环境科 学等不同学科。

环境工程专业英语lecture 4[课件]]

环境工程专业英语lecture 4[课件]]

Text
By themselves, measured concentrations tell us nothing about the danger caused by pollutants, because threshold levels, synergy, and biological magnification are also determinging factors. In addition, we run into the issue of conflicting views of what constitutes harm.
Automobiles, airplanes, and trains; industry; construction
Table Major Air Pollutants and Sources
Pollutants
Nitrogen oxides (NO and NO2) Photochemical oxidants
methane(CH4),butane(C4H10),benzene(C6H6).
Text
5. Photochemical oxidants:
Ozone(O3), PAN(a group of peroxyacylnitrates), and various aldehydes.
6. Particulates(solid particles of liquid droplets suspended in air):
项目 概况
伦敦烟雾与洛杉矶烟雾的比较
伦敦型
洛杉矶型
发生较早，至今已多次出现
发生较晚，发生光化学反应
污染物
颗料物、SO2、硫酸雾等 (黄色烟雾)

环境工程专业英语ppt课件

环境工程专业英语ppt课件
The primary coverage
➢ Description of environmental ➢ Information on the basis causes of environmental disturbances (困扰) ➢ Basis scientific knowledge necessary to understand the nature of environmental problems and to be able to quantify them
Review of the Last Lesson
Appreciation of movies
The 11th Hour
➢Chinese name （中文名称） 第十一个小时
➢Director Castleberry，Leonardo DiCaprio
莱昂纳多.迪卡普里奥
➢Information about the move （相关信息）
Part Ⅱ Introduction to Environmental Engineering
The primary coverage
➢ Current state of the technology environmental control in its application to water, air and pollution problems
1. Background to Environment Science
Science and technology constitute a primary productive force.
Social Science
Science
The social science deals with the study of people and how they live together as families, tribes(群落，部 落), communities (社区), races (种族), and nations.

环境工程专业英语PPT讲解

环境工程专业英语PPT讲解
SCI，EI，ISTP
Qu.：Which is the best of the best？
SCI
6
Part Ⅰ The Major Citation Index ------- SCI
7
Part Ⅰ The Major Citation Index
1. What is SCI?
➢Full name（全称）
• Social Sciences Citation Index （SSCI） 《社会科学引 文索引》 • Arts & Humanities Citation Index （A&HCI） 《艺术 与人文科学引文索引》 • Index to Scientific & Technical Proceedings （ISTP） 《科技会议录索引》
➢Dr. Garfield（加菲尔德）1955年在 Science 发表论文提出将引文 索引作为一种新的文献检索与分类工具，将一篇文献作为检索字 段从而跟踪一个Idea的发展过程 。
8
从一篇高质量的文献出发 沿着科学研究的发展道路…
2004
2003
1995
1993
1991
Cited References
环境工程专业英语
Professional English for Environmental Engineering
How to make use of this course?
The Ideal Goal Improvement of reading, translation, writing and presentation
Times
2003
Cited
1998
2004

环境工程专业英语PPT教学课件

环境工程专业英语PPT教学课件

❖ Unit 17 Ion Exchange
❖ 离子交换
❖ 沉淀
2020/12/11
11
PPT教学课件
谢谢观看
Thank You For Watching
2020/12/11
12
8
Part 2 Atmospheric Chemistry and
Air Pollution & Control
❖ 单元8：大气污染物的种类与来源[I] ❖ 大气污染物的种类与来源[II] ❖ 单元9：室内空气质量 ❖ 气体和蒸气控制技术 ❖ 单元10：大气污染控制新技术[I] ❖ 大气污染控制新技术[II] ❖ 单元11：大气污染的影响 ❖ 氧化法控制大气污染
Communities ❖ Part 8 Environmental Sustainable Development and
Green Science and Technology
2020/12/11
3
❖ Part 4 Solid Wastes and Disposal ❖ 固体废物与处置
❖ Part 5 Other Pollution and Control Technologies
❖ 其他污染与控制技术
❖ Part 6 Environmental Management ❖ 环境管理
2020/12/11
4
❖ Part 7 the Bioshpere: Ecosystem and Biological Communities
❖ 生物圈：生态系统和生物群落
❖ Part 8 Environmental Sustainable Development and Green Science and Technology

环境工程 英文PPT

环境工程 英文PPT


然而，今天的工程师不再是不受关注的伦理问 题。科学家和工程师看待世界与客观的技术工 具，但往往面临需求的响应其技术工具可能不 足的问题。在某些情况下，所有的选择一个特 定的工程解决方案包括“不道德”的元素。工 程师从事污染控制，或以任何的活动，撞击在 自然的环境中，环境伦理接口。环境伦理学本 身涉及的人对其他生物和对自然环境，以及与 他们对彼此的态度的态度。
Natural environment
Built environment
Ethics: 伦理

Today, however, the engineer is no longer free from concern for ethical questions. Scientists and engineers look at the world objectively with technical tools, but often face questions that demand responses for which technical tools may be insufficient. In some cases all the alternatives to a particular engineering solution include “unethical” elements. Engineers engaged in pollution control, or in any activity that impinges on the natural environment, interface with environmental ethics. An environmental ethic concerns itself with the attitude of people toward other living things and toward the natural environment, as well as with their attitudes toward each other.

环境工程专业英语课件

环境工程专业英语课件

to deal with (cope with)
to decrease (decline, fall, lower, drop,
descend)
)
China University of Geosciences
School of Water Resources and Environment
Dr. Huaming GUO (
)
China University of Geosciences
School of Water Resources and Environment
Dr. Huaming GUO (
to be found (be observed, be though to,
be believed to, be considered to, be estimated to, be assumed to, be expected to…)
内
School of Water Resources and Environment
容
一、专业英语基础（一）
Dr. Huaming GUO (
二、专业英语基础（二）
三、专业英语阅读
郭
华 明 博
四、专业英语写作
士
五、英文学术论文的发表
)
六、英文研究申请的书写
China University of Geosciences
comparison with)
郭
华 明
to be composed of (consist of, be made up
博 士
of, comprise, form)
)
to concentrate on (focus on, center on, place one’s emphasis on)

环境科学与工程专业英语-ErosionPPT课件

环境科学与工程专业英语-ErosionPPT课件
Erosion
-
1
New Words & Phrases
Erosion: The group of natural processes, including weathering, dissolution, abrasion(磨损）, corrosion（腐蚀）, and transportation, by which material is worn away（磨损） from the earth's surface.
weathering, and is part of both soil formation and soil
loss.The world's landscapes have sculpted(雕刻） by
erosion. When the results are spectacular enough, we
enshrine（铭记） them in national parks as we did
ห้องสมุดไป่ตู้
with the Grand Canyon（峡谷）. Where erosion has
worn down mountains and spread soil over the plains,
or deposited rich alluvial silt in river bottomes, we
▪ 石砾：1mm
▪ 砂粒：1-0.05mm
▪ 粉粒：0.05-0.002mm
▪ 粘粒：0.002mm
-
6
7
-
蒸散
8
-
第五章
环境生态学
-
9
TEXT
• Erosion is an important natural process, rusulting in

环境工程专业英语unit 华南理工大学钟理PPT课件

环境工程专业英语unit 华南理工大学钟理PPT课件
➢ Qualitative logic is descriptive. For example we can qualitatively state that when the amount of wastewater entering a certain river is too high, the fish die.
➢ 因此,数据的积累少于事实的胡乱收集，更多的是系统化地寻找需要的信息。
➢ It is the existence of classification and generalization （ [ˌdʒenrəlaɪˈzeɪʃn]归纳 ）, and above all theory that makes science an organized body of knowledge.
➢ 此外, 理论给我们提供了一个强大的新工具，它能够获取知识，因为它告诉 我们到哪里去寻找新的结论。
第9页/共18页
➢ Thus, the accumulation of data becomes less of a magpie collection of facts and more of a systematized hunt for needed information.
第4页/共18页
➢The historical focus of study for environmental scientists has been, ➢of历c来ou环rs境e,科th学e 家na研tu究ra的l 焦en点vi，ro理nm所e应n当t. 是自然环境。
➢ By this, we mean the atmosphere, the land, the water and their inhabitants as differentiated from the built environment.

《环境工程专业英语》课件

《环境工程专业英语》课件
固体废物垃圾堆积引 发环境和健康问题， 我们将研究废物管理 和可持续发展的解决 方案。
环境法律与政策
国内环境法律与政策
我国制定了一系列环境法律和政策来保护环境和 推动可持续发展。
国际环境法律与政策
国际社会也通过国际协议和组织来推进全球环境 保护事业。
水污染是全球面临的 重要环境问题之一， 我们将探索污染物来 源和水处理技术。
大气污染与空 气质量控制
大气污染对人类健康 和环境造成严重影响， 我们将研究污染源和 空气质量控制措施。
土壤污染与修 复技术
土壤污染影响农业生 产和生态系统健康， 我们将探索土壤污染 修复的现有和新技术。
固体废物管理 与可持续发展
教学方法
课程将采用讲解、案例分析 和小组讨论等方式教授，以 促进学习者的理解和参与。
评估方式
学生将通过考试、作业和课堂活动来评估他们 对课程知识的掌握情况。
参考资料
主要的参考资料包括教科书、学术论文和相关 网站。
环境工程概述
1 定义与范围
2 发展历程
环境工程是研究和解决环境问题的工程学科， 涵盖了水、大气和土壤等多个领域。
《环境工程专业英语》 PPT课件
欢迎来到《环境工程专业英语》的PPT课件！在本课程中，我们将一起探索环 境工程的重要性和应用，了解环境问题与挑战，并深入研究环境法律与政策。
课程介绍
课程目标
通过本课程，学习者将了解 环境工程的基本概念和原理， 并掌握相关英语表达。
课程内容ቤተ መጻሕፍቲ ባይዱ
本课程将包括环境工程的概 述、环境问题与解决方案、 环境法律与政策等主题。
环境工程的历史可以追溯到古代文明时期， 如古埃及的水利工程和古罗马的供水系统。
3 主要研究领域
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[(massSCOD/d)effluent− (massSCOD/d)influent]/ [(massPCOD/d)influent− (massPCOD/d)effluent] (1) [(massVFA/d)effluen− (massVFA/d)influent]/ [(massSCOD/d)effluen− (massSCOD/d)influent] (2)
the samples were also analyzed according to the Standard
Methods .The hydrolysis rate and VFA productionrate were calculated
by Eqs. (1) and (2)respectively.
chromatography .The mixed liquors were intermittently taken
from both the flow-through and the retention reactor, and the
properties, including pH, alkalinity, COD, VSS, VS, and TS, of
Experimental Apparatus
Gas sampling pot
Biogas Activating reactor
Sludge tank Insutation
Heating Coil Thermophilic fermenter
精品课件
Efluent
Analysis and Calculations
fermentation system with stable hydrogen production by heat
treatment, and with high yield of hydrogen by adopting
thermophilic condition.
精品课件
Materials and Methods
and to increase the hydrolysis of particulate organics in sewage
sludge
。
精品课件
Introduction
Commercial hydrogen is almost produced from steam
reforming of natural gases and gasification of coal, but these
require high-energy inputs obtained from non-renewable
resources .With both advantages of hydrogen production and
stabilization of organic waste, the anaerobic fermentation is
Retention Times (HRTs) ranged from 1 to 5 days. The heat
treatment of the fermenting sludge using the boiling retention
vessel was an effective to select hydrogen producing bacteria,
Biohydrogen Production from Sewage Sludge Using a Continuous Hydrogen
Fermentation System with a Heat Treatment Vessel
KSCE Journal of Civil Engineering (2010) 14(5):673-679
heat treatment, was studied for enhanced continuous hydrogen
fermentation using sewage sludge. The performance of the
hydrogen fermentation system was tested at various Hydraulic
a flow rate of 40 mL/min, and the temperatures of theinjector, detector,
and column were 80, 90, and 50oC, respectively.The volatile fatty acid
levels and their compositions were analyzed by high-performance liquid
精பைடு நூலகம்课件
Abstract：
An anaerobic hydrogen fermentation system with a
thermophilic flow-through reactor (55oC) for hydrogen
production and a boiling retention vessel (100oC) for continuous
relatively an efficient and inexpensive method compared to the
physicochemical methods for hydrogen production .The objective
of the study is to develop a continuous anaerobic hydrogen
Biogas production was monitored daily, and its composition was
analyzed by a gas chromatograph equipped with a thermal conductivity detector To analyze the methane and carbon dioxide in the biogas. with