有机物的英文名称

25. 催化剂是一种能改变反应速率而自身不发生永久变化的物质
The catalyst is a kind material to change reaction velocity, while itself doesn't take place permanent variety
26. 化学反应速率，即反应进程的快慢，受到改变有效碰撞因素的影响
Chemical reaction velocity, then respond the rate of speed of progress, be subjected to the influence of changing the effective collision factor
27. 在产物开始形成前，必须打破反应物分子的化学键
Before the resultants starts forming, have to break the bond of reactants molecule
28. 吸热反应中，反应物吸收能量并将其转化为储存于不稳定化合物中的化学键潜能
In endothermic reaction, the reactants absorbs energy to convert it for store on bond latent energy in the unsteady compound
29. 放热反应中，反应物释放潜能形成更稳定的化合物
In exothermic reaction, the reactants releases latent energy formulating more stable compound
30. 同样，溶剂也可以不是液态物质，而是其他物质
Equally, the solvent can be a liquidness material, but other materials
31. 以溶解度作为一个坐标，以温度作为另一个坐标所作的曲线图称为溶解度曲线
Use solubility as one sits a mark and use temperature as the another sits a mark, the curve diagram made is called solubility curve
32. 空气是混合物气体，含量最多的是以N2形式存在的氮
The air is mixture gas, content the most is nitrogen that is existed with N2 forms
33. 反应的方向和平衡的位置也受温度、压力和其他条件的影响
The position of the direction and balance of reaction is also subjected to temperature, pressure and other conditional influence
34. 氢对氧有着很强的亲和力，很容易与氧化合形成水
The hydrochinone has very strong affinity to the oxidase and combine formulating water very easily
35. 分析化学是研究物质及其变化的重要化学方法之一
The analytical chemistry is one of the important chemistry methods that studies material and its variety
36. 几乎任何科学研究，只要涉及化学现象，都需要分析化学提供各种信息，以解决科学研究中的问题
Almost any science studies, as long as involves a chemistry phenomenon, all needs the analytical chemistry provide various information to work out the problem in science research
37. 以物质化学反应为基础的分析方法称为化学分析法
The analytical method of taking material attack as foundation is called a chemical analysis method
38. 经典的分析方法无论在教育价值上和实用价值上都是不可忽视的
Classic analytical method regardless in the value of educating and practicing all can not neglect
39. 分析化学在工农业生产中起着重要的作用
The analytical chemistry has an important action in the production in the work agriculture
40. 质谱可用来获取所有有机物的信息，包括分子量、分

子式、分子结构、同位素丰度及混合物中成分的浓度
The quality composes availability to obtain the information of all organic and include molecular weight, molecular formula, molecular structure and isotope abundance and the concentration of component in the mixture
41. 我们已经讨论了与钢有关的铁的化学，但铁的许多化合物具有有用的特性
We have already discussed to have something to do with steel of ferrous chemistry, but many ferrous compounds have useful characteristic
42. 混合样品一般通过气相色谱或液相色谱将其引入质谱仪中
Hybrid samples generally through gas chromatography or liquid chromatography lead it into mass-spectrograph
43. 这一发现首次证明：某些原子具有相同的化学性质但原子量不同
This discovers to prove for the first time: some atoms have same chemical property but atomic weight different
44. 每当我们写一个有机物结构式时，都必须进行核对，以保证每一个碳原子都有四个共价键
Whenever we write a structural formula of organic, have to carry on checking to promise that each carbon atom has four covalent bonds