天津大学硕士学位论文新型TiO<,2>光催化剂用于NADH再生的研究姓名：吕陈秋申请学位级别：硕士reaction研究专业：化学工艺指导教师：姜忠义20050201...

2019年第3期广东化工第46卷总第389期www.gdchem ·211 ·应用化学专业探究性实验——ZIFs材料的制备及其吸附性能研究梁若雯1，何周骏2(1．宁德师范学院化学与材料学院，福建宁德352100；2．宁德师范学院人事处，福建宁德352100) [摘要]本文利用快速沉淀法合成一类沸石咪唑骨架材料(zeolitic imidazolate frameworks, ZIFs)，为...

碳酸氢钠和硝酸银反应的化学方程式碳酸氢钠和硝酸银发生化学反应时，会产生沉淀。When sodium hydrogen carbonate and silver nitrate undergo a chemical reaction, a precipitate is formed.这个反应是一种双离子反应。This reaction is a double displacement reactio...

第43卷第2期2021年4月Vol. 43 No. 2Apr. 2021核化学与放射化学Journal  of  Nuclear  and  Radiochemistry正己烷与正十二烷在硝酸体系中的化学行为周春俐1，王 墨1，唐洪彬2，李星彦1，于 婷2，唐双凌1，*收稿日期：2019-08-26；修订日期=2019-11-06基金项目：乏燃料后处理科研专...

化学计量原理 英文Chemical Stoichiometryreaction massChemical stoichiometry is a fundamental concept in chemistry that deals with the quantitative relationships between the reactants and products in a chemical...

初三课外练习化学选择题及答案20题1. Which of the following elements is a noble gas?  A) Oxygen  B) Hydrogen  C) Helium  D) CarbonAnswer: C2. The atomic number of an element determines its:&nbs...

【译林版化学】九年级下册短语汇总常用短语1. 原子核 - atom nucleus2. 原子壳层 - atomic shell3. 电子云 - electron cloud4. 电子层能级 - energy level of electron shell5. 价电子 - valence electron6. 化学键 - chemical bond7. 共价键 - covalent bond8. 离...

化学英语知识点总结Chemistry is a branch of science that deals with the composition, structure, properties, and changes of matter. It is a fundamental science that influences many aspects of our daily lives, fr...

化学专业英语一、无机化学1. periodic table 元素周期表element 元素metal 金属nonmetal 非金属transition metal 过渡金属group / family 族alkali metal 碱金属alkaline earth metal 碱土金属chalcogen 氮族元素halogen 卤素noble gas 稀有气体period 周期lanthanide...

专业英语复习资料Unit 1 The Roots of ChemistryⅢ. Translation1 ⑴化学过程  ⑵自然科学  ⑶蒸馏技术2 在你使用这种材料之前，你必须弄清楚它的各种性质。3 根据水的蒸发现象，人们认识到液体在一定条件下可以变成气体4 正是原子构成了铁、水、氧等5 化学具有悠久的历史，事实上，人类的化学活动可追溯到无记录时代以前。Ⅳ. Translati...

Actinium(Ac) 锕    Aluminium(Al) 铝    Americium(Am) 镅    Antimony(Sb) 锑    Argon(Ar) 氩    Arsenic(As) 砷    Astatine(At) 砹   ...

a decay阿尔法衰变absolute deviation 绝对偏差Absolute entropy绝对熵absolute error 绝对误差absolute temperature scale 绝对温标absolute zero 绝对零度absorption of radiation 对辐射的吸收acceptor atom 接受电子的原子acceptor impurity 受体杂质accep...

化学计算（Chemical calculation）The calculation method of chemicalTwo thousand and eleven point sevenFirst, the average relative atomic mass method1, the hydrochloric acid mixture of 2.5G and metal enough,...

化学常用词汇汉英对照表1氨 ammonia 氨基酸 amino acid 铵盐 ammonium salt 饱和链烃 saturated aliphatic hydrocarbon 苯 benzene 变性 denaturation 不饱和烃 unsaturated hydrocarbon 超导材料 superconductive material 臭氧 ozone 醇 alcohol 次氯酸钾...

九年级化学知识点单词一、化学基本概念化学：chemistry物质：substance化学物质：chemical元素：element化合物：compound分子：molecule原子：atom二、物质的性质性质：property物理性质：physical property化学性质：chemical property固体：solid液体：liquid气体：gas可燃性：flammability溶解性：...

化学常用词汇汉英对照表氨  ammonia  氨基酸  amino acid  铵盐  ammonium salt  饱和链烃  saturated aliphatic hydrocarbon  苯  benzene  变性  denaturation  不饱和烃  u...

第48卷总第441期www.gdchemꞏ1ꞏ低压水解法制备PBTCA 研究梁显志1，刘跃龙1,2*(1．江西科技师范大学化学化工学院，江西南昌330031；2．江西省水性涂料工程实验室，江西南昌330031)[摘要]2-膦酸丁烷-1,2,4-三羧酸(PBTCA)是一种耐高温、耐氧化、耐氯的低磷缓蚀阻垢剂。现有工艺采用高温蒸汽水解生产PBTCA ，水解时间在24小时以上，能耗高。本文采用低...

Fuel Cell Glossary Activation voltage loss: 活化电压损失Activation energy: 活化能Activation impedance loop：活化阻抗回路Activation kinetics: 活化反应动力学Activation barrier: 活化壁垒Activation overpotential: 活化过电位Air relative...

                化学中的英语单词explosion[ɪk'sploʒən]爆炸(=burst,联系时政)        saturated['sætʃə,retɪd] solution[sə'luʃən]饱和溶液unsaturated solution 不饱和...

10级应用化学（2）班郑禄春 B2010063224Lessen 24  Chemical ReactionsConservation  of mass  and  energy（质量与能量守恒）Two conservation laws（定律） apply to all chemical reactions: Energy can neither be c...

化学专业英语 翻译（校准版）33 化学反应速度Introduction 介绍In this chapter we look into how chemical reactions occur. The principal aspect we examine is the rate of a reaction, and we shall see how it. depends on the temp...

化学动力学参考书1.Paul L. Houston, Chamical Kinetics and Reaction Dynamics,McGraw-Hill Companies, 20012.Jeffrey I. Steinfeld, Chamical Kinetics and Dynamics, Prentice-Hall,Inc., 19993.Keith J. Laidler, Theori...

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 ChemistryI. Comprehension.1.C2. B3. D4. C5. BII. Make a sentence out of each item by rearranging the words in brackets.1.The purification of an organic co...

化学实验英语描述句子    Title: A Descriptive Account of a Chemical Experiment.    The laboratory was a hive of activity as the scientists prepared for their experiment. The air was filled wi...

黑面包的化学方程式    Black bread, also known as rye bread or pumpernickel, is a unique type of bread that has a dark color, dense texture, and distinct flavor. Its characteristic dark color is a res...

reaction between pvp and amino化学计量反应 催化反应    Chemical stoichiometry is a fundamental concept in chemistry that involves the quantitative relationships between reactants and products in a che...

有关化学的四级英语作文题目    The Miraculous World of Chemistry: Exploring the Fundamentals.    Chemistry, often referred to as the "central science," holds the key to understanding the intrica...

化学方程式英文写法Chemical equations are written to represent chemical reactions in a concise and standardized way. They show the reactants on the left side and the products on the right side, with an arrow in...

硫酸四氨合锌与过硫酸铵反应方程式硫酸四氨合锌是一种白结晶固体，化学式为[Zn(NH3)4]SO4。Zinc tetraammine sulfate is a white crystalline solid with the chemical formula [Zn(NH3)4]SO4.过硫酸铵是一种白结晶固体，化学式为(NH4)2S2O8。Ammonium persulfate is a wh...

sensors and actuators b chemical不超过5000字Sensors and Actuators are crucial components in the field of chemical engineering. These devices play a significant role in monitoring and controlling various c...