下载本文档
版权说明:本文档由用户提供并上传,收益归属内容提供方,若内容存在侵权,请进行举报或认领
文档简介
1、专业英语课程考核大纲一、适应对象(黑体/小四)(一级标题,下同)修读完本课程规定内容的化学工程与工艺、化学、应用化学、制药工程专业的本科学生; 提出并获准免修本课程、申请进行课程水平考核的化学、应化、制药工程专业的本科学生;二 考核目的检测学生基本专业术语的掌握程度以及应用专业术语从事研究工作的能力。三考核形式与方法闭卷考核或开卷翻译四、课程考核成绩构成平时20%,作业10%,期末考试70%五、考核内容与要求“化学科学”、“酸与碱”、“分析化学介绍”、“滴定分析”、“烷煌”、“高聚物”、“热化学”、 “反响速率定律”、“蒸储”、“热交换”等内容的专业术语的英汉互译、简单专业表述的英汉 互译以及
2、基本专业词汇搭配表达的应用。六、样卷化学化工系专业英语期末考试试卷选择题(每题2分,共30分):At times we may wonder why there is no complete system all of chemistry fits perfectly.A that B what C into which D whom chemistry is concerned primarily with compound of carbon.A Organic B Inorganic C Physical D AnalyticalAnalytical chemistry may deal
3、 with chemical composition of substances with a analysis.A precise B quantitative C qualitative D qualitative or quantitativeOxidation take place at the during electrolytic reactions.A cathode B anode C solution D electrolyteThe term oxidation formerly denoted the of hydrogen from it a compound. A a
4、ddition B decrease C abstraction D increaseIt is the oxidation of iron(II) ion to the condition. A ferrous B ferric C ferris D ferriteSuch quantities of acid and base as neutralize one another are said to be equivalent. A be B which will C will D thatSince neither ion reacts significantly with water
5、, only of ions occurs, and the solution is neutral.A neutralization B redox C hydration D complex certain ammonium salts, the reaction of salts of this type with water go to completion.A Except B Except that C Except for D Except fromApplications of chemical are to be found everywhere in industriali
6、zed society.A analyse B analysis C analyses D analyte二、英译汉(每句5分,共50分): Thermometers make use of a number of different properties of substances which change with temperature: for example the expansion of a liquid or the variation of electrical resistance.Instruments used for temperatures higher than
7、can conveniently be measured by thermometers are called pyrometer.Such substances as chlorine, hydrogen sulfide and chloride, carbon monoxide, nitrogen oxides, mercury, phenol, sulfur dioxide, sulfuric acid mist and many other metals and organic compounds are especially harmful.One of the newer and
8、more interesting processes for phenol manufacture is that starting with toluene as the raw material, and with benzoic acid as the intermediate product.The constitutes of which it is composed must be separated out into a number of product such as petrol, aviation spirit, kerosene, diesel oils and lub
9、ricants, all of which have special purposes.Currently the two most popular nitrogen fertilizers in the United States are ammonium nitrate(33.5 percent nitrogen content) and ammonia itself (82 percent content), which is applied in aqueous solution or in the pure gaseous form.Depending on product spec
10、ifications and economic considerations, one or both of the above parameters may be automatically controlled, either by direct composition measurement or, indirectly,by an inferential measurement of composition.Fractional distillation or rectification is a combination of redistillation and partial co
11、ndensation of the vapour and employs a fractionating column.We can use chemical symbols to represent the composition of any compound. This is done by placing side by side the symbol for the various elements in the compound.The reaction depend on the fact that hydrogen, which may be dissociated in ionic form from the hydrochloric acid, unites with the hydroxyl group, which may similarly be dissociate
温馨提示
- 1. 本站所有资源如无特殊说明,都需要本地电脑安装OFFICE2007和PDF阅读器。图纸软件为CAD,CAXA,PROE,UG,SolidWorks等.压缩文件请下载最新的WinRAR软件解压。
- 2. 本站的文档不包含任何第三方提供的附件图纸等,如果需要附件,请联系上传者。文件的所有权益归上传用户所有。
- 3. 本站RAR压缩包中若带图纸,网页内容里面会有图纸预览,若没有图纸预览就没有图纸。
- 4. 未经权益所有人同意不得将文件中的内容挪作商业或盈利用途。
- 5. 人人文库网仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对用户上传分享的文档内容本身不做任何修改或编辑,并不能对任何下载内容负责。
- 6. 下载文件中如有侵权或不适当内容,请与我们联系,我们立即纠正。
- 7. 本站不保证下载资源的准确性、安全性和完整性, 同时也不承担用户因使用这些下载资源对自己和他人造成任何形式的伤害或损失。
最新文档
- 2026年热轧产线智能排程AI自动排程使用率超70%实施方案
- 2026年长三角枢纽算力调度平台建设与“东数西算”工程落地
- 2026年行业特色数商培育引进实施方案
- 2026年人形机器人脑机接口人工智能在失能失智预防中应用
- 2026年棉花田激光除草机器人零农残作业操作实务
- 2026年汽车行业全供应链零碳协同管理体系建设
- 2026北京大学力学与工程科学学院招聘1名劳动合同制工作人员备考题库及答案详解(必刷)
- 2026重庆青年镇招聘公益性岗位人员4人备考题库及完整答案详解【易错题】
- 2026江西萍建工程建设有限公司招聘11人备考题库含答案详解(综合卷)
- 2026长鑫存储科技集团股份有限公司招聘16人备考题库附完整答案详解(名校卷)
- 船舶内部审核-审核要素
- 2024年常州信息职业技术学院单招职业适应性测试题库及答案一套
- 康复医学人体运动学
- 电梯维保服务投标方案
- 学生心理问题转介处置制度
- 贵州源鑫矿业有限公司煤矸石洗选综合利用项目环评报告
- 八年级下册音乐复习题及答案(湘艺版)
- 高中地理(湘教版2019版)必修二 全册知识点
- 1993年物理高考试卷与答案
- GB/T 19326-2012锻制承插焊、螺纹和对焊支管座
- 福彩3D历史开奖数据2002-2016(174)全部数据
评论
0/150
提交评论