英:[ˈfʌŋkʃənəl ɡru:p]
美:[ˈfʌŋkʃənəl ɡrup]
英:[ˈfʌŋkʃənəl ɡru:p]
美:[ˈfʌŋkʃənəl ɡrup]
官能团
noun
a characteristic reactive unit of a chemical compound especially in organic chemistry
noun
a characteristic reactive unit of a chemical compound especially in organic chemistry
官能团
功能群
又称“同资源种团(guild)”。在生态系统内一些具有相似特征, 在行为上也表现相似的物种, 尽可能地组合成一个集团, 即功能群。
The first known use of functional group was in 1892
functional groupnoun
a characteristic reactive unit of a chemical compound
1 Scientists can modify the ring by augmenting one or more of the carbon atoms with functional groups of other atoms.
2 The adsorbent has a second functional group called a carboxylate.
3 Then assemble a cross-functional group of evangelists from various customer-facing roles, including customer success and marketing.
4 The methane-producing methanogens had been detected previously, and Raymann’s study provides additional evidence that this functional group is dominant: no non-methanogenic lineages were seen in human samples.
5 My company makes sure that each hiring team includes a recruiting lead and a hiring manager, as well as a cross-functional group of colleagues who would work closely with the new employee.
6 Every department must also have digitally savvy talent that should percolate across every functional group of the organization.
7 Working on an innovation project may enable employees to establish contacts in an area of the company different from their customary functional group.
8 Put together a tiger team, a specialized and cross-functional group, with domain expertise in planning along with senior operational leaders.
9 Different functional group also brings different influence for the absorbance of alkali metal.
有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响.
10 The study probed the changes of alpine meadows in vegetation composition, diversity, functional group and productivity.
摘要本研究探讨了高寒草甸在不同划破强度下植被组成 、 多样性 、 功能群和生产力的变化.
11 Hydroformylation of the olefinic atom economic method th introduce new functional group in the oil compounds.
而通过双键的氢甲酰化反应引入新官能团能为油脂的化工利用提供了一条广阔的道路.
12 The adsorption performance of activated carbon fibre ( ACF ) is closely related to its surface functional group.
活性炭纤维的吸附性能和其表面官能团密切相关.
13 CAC is a various functional group solvent which has no social effects of pollution.
乙二醇醚醋酸酯是具有多官能团的非公害溶剂.
14 Polyaspartic acid is easily ring - opened to form polyaspartic acid derivatives with a side chain functional group.
聚天冬氨酸具有比较好的反应活性,能够很容易被氨基开环生成具有功能基团侧链的聚天冬氨酸衍生物.
15 The CdTe - silica composite nanoparticles can be modified with functional group by grafting silane ligands in ethanol.
这些在醇相中的复合纳米粒子可以很容易地用硅烷偶联剂在其表面修饰上功能性的官能团.
16 The organo functional groups will react with the resin.
有机官能团将与树脂反应。
17 Oxidation reaction is an important method for the conversion of functional groups in aromatic compounds.
氧化反应是对芳香族化合物进行官能团转化的重要方法之一。