This paper reports a new synthetic method of nickel borate acylate.本文研究了以碳酸镍合成硼酰化镍的新方法.Through nitrosation , hydrogenate reducion, and acylate three steps, the yield surpass 80 % for the diethyl malonate.收率相对于丙二酸二乙酯达到了80...
我把获得的成就看作整个黑人区可以仿效的榜样.I saw that achievement as a possible pattern for the entire ghetto.她把他看成是值得羡慕和仿效的人.Already he was seen by her as someone to admire and imitate.他以他的老师为自己仿效的榜样.He patterned himself after his teacher....
Prospect Park, with its vast lake, is a magnet for all health freaks...拥有一大片湖区的普罗斯佩克特公园吸引着所有注重健康的人。Certain metals are attracted to a magnet.某些金属受磁石的吸引。The earth may be thought of as a gigantic magnet.整个地球可以想像为一块硕大无朋的磁石.F...
The material consisted only of already published, unclassified information.这份材料里只有一些已公开的、非保密性质的信息。Her crew consisted of children from Devon and Cornwall.她的团队由来自德文郡和康沃尔郡的孩子们组成。The necklace consisted of amethysts set in go...
The degree provides a thorough grounding in both mathematics and statistics.该学位课程将为数学和统计学打下扎实的基础。This degree programme is fully accredited by the Institution of Electrical Engineers.这门学位课程经电气工程师学院鉴定完全合格。The psychiatrist ...