1) rule of orientation
定位规律
1.
Now nearly all the explanations appeared in organic books on the rule of orientation in the benzene Ring is based on the theory of resonance.
现今各种版本有机化学书中,关于苯环定位规律的理论解释基本上都是采用共振论方法解释的[1,2,3,4]。
2) ore location regularity
构造定位规律
3) spatial location regularity
空间定位规律
1.
Through study on characteristics of the spatial distribution of commercial orebody and the enrichment regularity of gold mineralization in HaDeMen Gold Field,the spatial location regularity and characteristics of commercial gold ore body are exposed in this paper.
通过对哈德门金矿区工业矿体的空间展布特征和金矿化富集规律的研究，揭示了工业金矿体的空间定位规律及其特征。
4) location pattern of orebody
矿体定位规律
5) space-locating rule
矿床空间定位规律
6) coordination laws
配位规律
1.
The coordination laws and coordinate structure changes of these complexes are found and the results show that the coordination nu.
本文综述了稀土金属离子与一系列氨基多羧酸配体(如nta(=氨基三乙酸),edta(=乙二胺四乙酸),cydta(=反式-1,2-环己二胺四乙酸),dtpa(=二乙三胺五乙酸)和ttha(=三乙四胺六乙酸)等)形成配合物的分子结构和晶体结构,发现了这些配合物的配位规律和结构变化,说明了稀土金属离子象其它过渡金属离子一样,与氨基多羧酸配体形成配合物的配位数和配位结构取决于稀土金属离子的离子半径,电子结构和配体形状以及配电离子等。
2.
The coordination laws and coordi- nate structure changes of these complexes are found and the research results show that the coordina- tion numbers and coordinate structures of rare earth metal complexes with aminopolycarboxylic acid ligands d.
发现了dtpa和ttha配体与稀土金属离子的配位规律和结构变化规律。
补充资料：矛盾规律(见对立统一规律)
矛盾规律(见对立统一规律)
law of contradiction
mQOCun gu】j口、矛盾规律(lawof eon‘radietion)统一规律。见叶主
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条