有机化学的

The orientation rule of substituting group s in benzene ring is often explained with electronic effect (inductive effect and conjugative effect).

有机化学教材中通常是从电子效应来解释苯环上取代基的定位规律。

Dipolar cycloaddition reaction is the most useful reaction in fundmental theory of organic chemistry and organic synthesis.

1，3-偶极环加成反应是有机化学基础理论及合成方法研究中起重要作用的一个反应。

Dipolar cycloaddition reaction is the most useful reaction in fundmental theory of organic chemistry and organic synthesis .

1，3-偶极环加成反应(1，3-dipolar cycloaddition reaction)是在有机化学基础理论及合成方法研究中起重要作用的一个反应。

Metalorganic chemical vapor deposition has been used to produce high quality thin films and epitaxial lay...

金属有机化学气相沉积，是一种可制备各种高质量薄膜和外延薄层的技术。

Metalorganic chemical vapor deposition has been used to produce high quality thin films and epitaxial layers.

金属有机化学气相沉积，是一种可制备各种高质量薄膜和外延薄层的技术。

Nitrogen-doped p-type zinc oxide thin films are deposited on glass substrates by metalorganic chemical vapor deposition.

采用金属有机化学气相沉积方法在玻璃上生长了掺氮的低电阻p型ZnO薄膜。

ZnO films with mosaic structure are grown on Ag-Si(111) templates by atmospheric-pressure metalorganic chemical vapor depositon.

采用常压金属有机化学气相沉积法，在Ag/Si(111)衬底上成功地生长出马赛克结构的ZnO薄膜。

Personnel quality asks:(1) record of formal schooling of undergraduate course above;(2) chemical project / chemical craft / metallurgy material / pulverous metallurgy / coloured metallurgy / mineral treatment / organic chemistry / solid physics kind professional;(3) grade of professional during school class is medium reach above ;(4) have certain English / computer application foundation;(5) harmonious, communication capability is strong, group collaboration consciousness is outstanding;(6) obedient job arrangement, abide by work discipline;(7) male woman student is not restricted, the man student is first;(8) the person that working experience perhaps has paper to send souvenir to record is preferential consideration.

人员素质要求：（1）本科以上学历；（2）化学工程/化学工艺/冶金材料/粉末冶金/有色冶金/矿物加工/有机化学/固体物理类专业；（3）在校期间专业课成绩中等及以上；（4）有一定的英语/计算机应用基础；（5）协调、沟通能力强，团队合作意识突出；（6）服从工作安排，遵守劳动纪律；（7）男女生不限，男生优先；（8）有工作经验或者有学术论文发表记录者优先考虑。

Chlorine and its compounds are important industrial materials with myriad uses in the manufacture of other chlorinated compounds (e.g., PVC, hydrochloric acid, ethylene di chloride , trichloroethylene, PCBs), in water purification (municipal systems, swimming pools), in textile industries, in flame retardants, in special batteries, and in food processing.

氯及其化合物广泛用作纺织业和造纸业中的漂白剂、城市供水消毒剂、家用漂白剂和杀菌剂，还用来生产许多无机化学试剂、有机化学试剂。

Studies on the crown ethers under microwave irradiation have carried out.

第一部分：微波在有机化学中的应用。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。