Isomerization occur during bromine reaction, that is mean secondary allylic configuration changes into primary allylic configuration.在溴化反应过程中存在分子结构重排, 即溴代仲位烯丙基构型向溴代伯位烯丙基构型发生转化....
a reversion to traditional farming methods传统耕作方法的回归I'm trying to prevent the reversion of my garden to nature.我正在试图防止我的花园返回一片荒芜的自然状态.There was the prospect of too good a fortune in reversion when Charles married Din...
A coral reef is built by the accretion of tiny, identical organisms.珊瑚礁是由许多相同的微生物不断堆积而成。This is the identical knife with which the murder was committed.这就是谋杀时所用的刀子。Results: The procedure of exposure aneurysm was identica...
It is thus held that the eolian Nd input isnegligible to the oceanic Nd budget.因此,笔者认为风成粉尘对太平洋深水中溶解的Nd总量的影响可以忽略不计.A high - efficiency Monte Carle method for oceanic lidar system simulation has been developed.提出了一种特别适用于海洋...
You have to allow for a certain amount of error.你必须将一定量的误差考虑在内。Allow for some shrinkage in both length and width.长、宽上都预留出一定的缩水量。The lab has recently been updated to allow for more advanced courses.实验室最近经过更新，可以上更高阶的课程了。...
贸易不应当成为经济掠夺的手段.Trade should not serve as a means of economic plunder.中国指责在克里斯蒂拍卖行出售两件被掠夺的青铜雕塑品.China has criticized the sale of two looted bronze sculptures at Christie's.每个人都是被掠夺的对象.Everyone was fair game....
The emotional wounds of early childhood leave ineradicable scars.童年早期的情感创伤留下了难以抚平的伤痕。The emotional wounds of early childhood leave ineradicable scars...童年早期的情感创伤留下了难以抚平的伤痕。In the words of Simis, it continues because of "...