Objective To analyze effect of propyl gallate in patients with ischemic cardiomyopathy.目的研究培丙酯对缺血性心肌病的治疗作用.The optimum native substrate of PPO in'Dongzao'was gallate.PPO的最适天然底物是没食子酸.Result: In optimal condition...
Result: In optimal conditions, the yield of n - butyl gallate was over 93.8 %.结果: 在最佳实验条件下没食子酸正丁酯收率达93.8%.Iso - army gallate was synthesized by esterification of gallic acid with iso - army alcohol catalyzed by 4 - methy...
By contrast , the process for goethite and manganite were exothermic.硼在针铁矿、水锰矿上的吸附为放热过程,解吸为吸热过程.The absorption reactions of goethite and its precursors on arsenite were studied.观察了针铁矿及其前体对溶液中亚砷酸根离子的吸附过程和吸附性能.Ce - rhabdop...
The days draw in and the mornings get darker.天黑得越来越早,天亮得越来越晚。Norway had held Holland to a scoreless draw in Rotterdam.挪威队在鹿特丹以零比零逼平荷兰队。The days begin to draw in after the summer solstice.夏至之后白天开始变短....
Alumnus Art Exhibition , Eppley Gallery , Morningside College Sioux City, Iowa, 1998.˙1998年朝阳大学校友展,亚波黎画廊, 爱荷华州, 朝阳大学.The Sioux had always fought other tribes for territorial rights.苏人总是为领地权与其他部落作战。...Sitting Bull, chief ...
这家公司把其抛出的270万股普通股的股价定为每股20美分。The company priced its offering of 2.7 million shares of common stock at 20 cents a share.股票通常有两类: 优先股和普通股.The shares are usually of two kinds: preference shares and ordinary shares.在交易大厅里220...