词语:基团热度:205

词语基团拆分为汉字:

基字的拼音、笔画、偏旁部首、笔顺、繁体字,基字字源来历,基字演变

建筑物的根脚:~石。~础。奠~。根本的,起始的:~本。~业。~层。~点。~准。根据:~于。化学上化合物的分子中所含的一部分子原子被看作是一个单位时,称作“基”:~团。~态。氨~。羧~。……

团字的拼音、笔画、偏旁部首、笔顺、繁体字,团字字源来历,团字演变

圆形:~扇。~脐。结成球形的东西:汤~。饭~。把东西揉成球形:~煤球。会合在一起:~聚。~圆。工作或活动的集体组织:~体。~伙。集~。军队的编制单位,营的上一级。旧时某些地区相当于乡一级的政权机关:~练。~丁。量词,用于成团的东西:一~槽。……

 

查询词语:基团,试一试,用基团来写一句话,用基团造句。

汉语拼音:jī tuán

 

词语基团基本解释

化学中对原子团和基的总称。

 

词语基团双语例句

双语例句
  1. Some parts of a protein chain like to interact with water (hydrophilic), while others are oily and want to get out of water (hydrophobic).

    蛋白质链的某些基团倾向于和水结合(亲水性),但其他油性基团则倾向于逃离水(疏水性)。

  2. In terms of its different hydrophilic group, surface-active agent can be classified into cationic, anionic and non-ionic surfactants.

    根据亲水基团的不同,表面活性剂从化学角度可分为阳离子、阴离子、非离子及两性表面活性剂。

  3. X-ray photoelectron spectroscopy (XPS) shows that the reason is the increase of oxygen and nitrogen polar functional groups on the surface.

    射线光电子能谱(XPS)分析表明,这是由于涤纶表面被引入了大量含氧和含氮极性基团所致。

  4. Amines are basic nitrogenous compounds in which one, two or three atoms of hydrogen in ammonia are replaced by alkyl or aryl groups.

    胺是含氧的化合物,是由一个、两个或三个氢原子与氨以烃基或芳基结合的基团。

  5. Modification of the substrate by an enzyme can then be monitored electrochemically by means of the redox-active group.

    随后可以通过氧化还原活性基团电化学监测酶对底物的修饰。

  6. Oxidation of oxygen the body is not the culprit, but the oxygen free radicals, is a cell nucleus with unpaired electron active groups.

    人体氧化的罪魁祸首不是氧气,而是氧自由基,是一种细胞核外含不成对电子的活性基团。

  7. Certain linear polymers, referred to as thermosetting, contain groups which, when heated, react to give cross-linked polymers.

    一些被称为热固型聚合物的线型聚合物,含有一些基团,当被加热时就反应得到交联聚合物。

  8. The invention relates to an isotactic polypropylene capped with a styrene group and a preparation method thereof.

    本发明涉及一种以苯乙烯基团封端的等规聚丙烯及其制备方法。

  9. Thus, we expect that this methodology will find widespread use in the deprotection of this class of protecting group. 2.

    因此,我们希望该脱除方法可以在脱除这一类的保护基团时得到广泛的应用。

词语基团百科解释:

基团

基团:有机物失去一个原子或一个原子团后剩余的部分 CH4→-CH3甲基 CH3CH3→-CH2CH3乙基 C6H6→-C6H5苯基 -NO2硝基 -OH 羟基 -CHO醛基 -COOH 羧基