磁化过程包括许多小而不连续的磁通变化.The magnetization process consists of many small discontinuous flux changes.他在1941年制成了一台磁通脉冲传感器.He perfected a flux - gate sensor in 1941.使磁通以极小的阻力在铁心中流通.The magnetic flux can flow inside the core with...
不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.这种反应构成了制备芳基环丙基乙炔的有效方法.This sequence constitutes an efficient method for preparing arylcyclopropylacetylenes.丙二烯是甲基乙...
The possibility of its potential application is discussed for separation of actinon - lanthanon mixtures by ion exchange.讨论了该离子交换法在分离锕 - 镧系元素上应用的可能性....
反堕胎者所作的加强法规的尝试失败了。An attempt by anti-abortionists to tighten the rules was defeated.他把这起事件向沙特外长作了说明。He put the case to the Saudi Foreign Minister.莫里斯先生认为博物馆作的广告卓有成效。Mr Morris feels the museum is using advertising to good...
We have no intuitive grasp of the immensity of time.我们对时间的无限没有什么直观的认识。the immensity of the universe宇宙的浩瀚无垠...the immensity of the nocturnal sky.夜空的浩瀚The immensity of the universe is difficult to grasp.宇宙的浩瀚难以捉摸。I believe...