草酰胺

Through condensing o-aminobenzoic acid, ethyl oxalyl chloride and ethylenediamine(or 1,2-propylenediamine), two new ligands N-benzoato-N′-(2- aminoethyl)oxamido(H3oxbe) and N-benzoato-N-(2-amino-2-methylethyl)oxamido(H3oxbt) have been synthesized. Their mononuclear complexes Na·1.5H2O and Na·1.5H2O have also been obtained.

2以邻氨基苯甲酸、草酸乙酯酰氯和乙二胺(或1，2-丙二胺)缩合制得了两种具有不对称草酰胺结构配体N-(2-苯甲酰基)-N&-(2-氨乙基)草酰胺(H3oxbe)和N-(2-苯甲酰基)-N&-(2-氨丙基)草酰胺(H3oxbt)，并得到了它们的单核配合物：Na·1.5H2O和Na·1.5H2O。

For AP based propellants, oxamide (NH 2 CO 2 ) 2 is particularly effective in reducing burn rate, without sacrificing performance.

为鸭基于推进剂，草酰胺（信息NH 2的CO 2 ） 2 ，特别是有效地减少烧伤率，在不牺牲性能。

With our countrys politics and economy transition, the underworld crime which has been deracinated for a time has revived, developed and extended quickly.

随着我国政治和经济的转型，在国内曾一度灭绝的黑社会犯罪又死灰复燃，并迅速发展、蔓延。

Corny, but everyone seems to be up for it.

但是每个人看来都是要靠它的。