力学和电磁学的这种相互关系不太明显.This interplay between mechanics and electromagnetism is less evident.我们要在电磁学中检验同样的想法.We are naturally drawn to try out the same ideas on electromagnetism.经典力学和经典电磁学不足以解释电子在原子内的运动.Classical mechanics an...
Directly below Alnitak, a close inspection will reveal the Horsehead Nebula.经过仔细查看就可以发现紧挨着参宿一的下方就是马头星云....the Great Nebula.猎户大星云A powerful telescope can resolve a nebula into stars.一架高性能的望远镜能从星云中分辨出星球来.Light takes about ...
Rotary's primary responsibilities include fundraising, advocacy, and volunteer recruitment.扶轮主要的责任包括了募款 、 倡导和招募义工.Active & negative factor of indebted management, and keeping away of fundraising risk.负债经营对企业的积极 和 消极...
The prisoners rioted against mistreatment by sadistic guards.囚犯因不堪忍受狱警施虐而发动了暴乱。Do sadistic films deprave the viewers?有关性虐待的电影能使观众堕落吗?There was a sadistic streak in him.他有虐待狂的倾向。A behavior is sadistic only if it produces ...
By adopting equiscalar loading to determine the large pollution sources, and proposed the harness countermeasures.在此基础上,结合支流底质及非点污染源的实况, 提出了相应的防治对策.Countermeasures: join waxes cocatalyst so that the ink stick are shorter...