compound 四级六级考研GMAT

1.Water is a compound of hydrogen and oxygen.

水是氢和氧的化。

2.OBJECTIVE To study the decomposable compound of oxazepam.

目的研究苯二氮牻类药奥沙西泮的降解产。

3.You can apply heat to decompose organic compounds.

你可以加热来分解有机化。

4.Common salt is a compound of sodium and chlorine.

食盐是钠和氯的复。

5.Carbon is an element,while carbon dioxide is a compound.

碳是一种(化学)元素,而二氧化碳则是一种化。

6.Extracting nonvolatile and semivolatile organic compounds from soils, sludges and waste.

土壤,淤泥和废弃中萃取非挥发及半挥发有机.

7.Our chemistry teacher often reduces a compound to its components in lab.

在实验室中化学老师常把化分解为各种分。

8.The application of alkyl dithiophosphate accelerator in NR based tread compound was investigated.

研究烷基二硫代磷酸盐促进剂在NR胎面胶中的应。

9.The in-plane resistivity of nanogold film can be changed after it adsorbed sulphydryl compounds.

纳米金膜在吸附巯基化后,金膜的平面电阻会发生相应的变化。

10.Sidestream smoke contains essentially the same compounds as does smoke inhaled by the smoker.

侧流烟包含的分与吸烟者吸入的分是基本相同的。

11.Some of the theoretical analyses concerning the compound is given,wethink benzofuroxan cyclics have truly aromaticity.

对其结构作了理论分析和实验鉴定，认为该化具有杂结构。

12.The wordhouseboat is a compound.

单词houseboat 是一个词。

13.The prisoners horded together in the compound.

囚犯群集在围墙里。

14.A new phenolic compound from Crinum asiaticum L.

Zhang Wei-dong(通讯作者),et al.

15.The compound was subdivided into four living areas.

那个区域被划分四块居住小区。

16.Our difficulties were compounded by shortage of petrol supply.

石油供应短缺增加了我们的困难。

17.He compounded water, sand and soil and formed bricks.

他水拌和沙和泥土做砖块。

18.For the apolar compounds, the derivatization was not necessary.

对于非极性化，不一定要进行这样的衍生化。

19.39. Major identified compounds include solanine, tomatine, and demissine.

鉴定的主要化包括茄碱，蕃茄素和德米素。

20.The heavy rain compounded the trouble of the lost hikers.

大雨增加了迷路的徒步旅行者们的困难。