1.
the bivalent radical UO2 which forms salts with acids.
二价基UO，与酸形成盐。
2.
the bivalent group -N=N- united to two hydrocarbon groups.
两个烃基联合而成的二价基n=n。
3.
the univalent group (CH3)2As- derived from arsine.
从砷衍生而来的二价基（CH）As。
4.
the bivalent radical CH2 derived from methane.
从甲烷衍生而来的二价基CH。
5.
any of a class of organic compounds that contain the divalent radical -CONHCO-.
一类含有二价基CONHCO的有机化合物。
6.
A divalent atom or radical.
二价原子二价的原子或基
7.
Price appraisal of Second-hand housing Based on Hedonic Price and SVM;
基于特征价格与SVM的二手房价格评估
8.
Polymerization of 4-Vinylpyridine by Divalent Bis(tert-butylcyclopentadienyl ) Samarium Complex;
二价二(叔丁基环戊二烯基)钐对4-乙烯基吡啶的催化聚合研究
9.
The bivalent radical CO.
羰基，碳酰基二价原子团CO
10.
Study on the Direct Synthesis of Methylchlorosilanes and the Evaluation of the Catalysts;
直接法合成二甲基二氯硅烷及对催化剂的评价
11.
EVALUATION OF THE INHIBITING POLYMERIZATION OF ISOPRENE USING TERT-BUTYL CATECHOL INHIBITOR
对叔丁基邻苯二酚对异戊二烯阻聚效果的评价
12.
Study on Hedonic Price Appraisal Method of Second-hand Housing;
基于特征价格的二手房价格评估方法研究
13.
Effects of ferrous ions on reduction of nitrobenzene by zero-valent iron
二价铁离子对零价铁还原硝基苯的影响
14.
The Study of Asian Options Pricing Based on the Binomial Tree Model;
基于二叉树模型亚式期权定价的研究
15.
A Study on the MBS Pricing Model Based on Binomial Model;
基于二叉树模型的MBS产品定价研究
16.
A Research on Strategic Flexibilities Value Based on Binomial Model;
基于二叉树模型的战略柔性价值研究
17.
Binary-tree Model Based on Bayesian
基于Bayesian的二叉树期权定价模型
18.
Image Binarization Based on PCNN and Corresponding Segmentation Evaluation Method
基于PCNN的图像二值化及分割评价方法