group of atoms 中文意思是什麼
group of atoms
解釋
原子團-
In all those complexes, no matter which conformation ida assumes ( mer - or fac - style ), the two 0 atoms of 1n2o are both from carboxylic hydroxyl. however, by comparing the bond length, we can find that o ( 4 ) and o ( 2 ) atom is from different group in this complex, 0 ( 4 ) atom from carboxylic hydroxyl, whereas, 0 ( 2 ) from carboxylic carboxide
值得注意的是：在這個雙核配合物中，我們首次發現一種新穎的配位方式： ida上與金屬離子配位的三齒螯合原子是亞氨n原子、一個羧基上的羥基o原子和另外一個羧基上的羰基o原子。 -
One of the hydrogen atoms of the active methylene group is replaced with a cyclooxy group.
活性亞甲基上的一個氫原子是被環氧基所取代的。 -
（ free radical are a highly reactive group of atoms, molecules or radicals, which carry unpaired electron in outer orbital
外層軌道上有單個不配對價電子的原子、原子團或分子。 -
Organochlorosilane is widely used in the protection of organic functional groups involving hetero atoms, such as hydroxyl, carboxyl, carbonyl, amino group and so on. the conditions of protection and deprotection and the application development in the synthesis of pharmaceuticals are given in the article
就其在保護含雜原子的有機官能團方面討論了對羥基、羧基、羰基及胺基等的保護和去保護條件及其在藥物合成中的應用。 -
A chemical group is a submolecular group of atoms.
化學基因是亞分子的原子集團。 -
A group of atoms bonded in a spatial configuration like links in a chain
原子序，原子構造限定在如鏈條上的連結環的空間構型里的一組原子 -
The interstitial atoms of gold diffuse into silicon at a rate several orders of magnitude faster than the group iii and v impurities
金的填隙原子向硅擴散的速率比iii族和v族雜質快幾個數量級 -
Several mechanistic studies indicated that the structural features necessary for the expression of mutagenic activity include a hydroxyl group at position c13 and an unsaturated bond joining the c16 and c17 carbon atoms of steviol
多項生理機能研究顯示，顯露基因突變的特性結構位於甜菊醇c13位置的羥基組，以及連結c16和c17碳原子的不飽和鏈。
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