Investigates the matching calculation of electromechanical transmission system for electric cars.研究电动轿车机电传动系统匹配计算方法.Microsystem or micro electromechanical system ( MEMS ) is briefly introduced.本文简要介绍微系统的涵义、发展和主要特点.Electr...
The meanness of anonymity gave a shuddering obscenity to the moment.这种匿名的卑鄙行为使他一时觉得下流得让人吃不消.'I am afraid of it,'she answered , shuddering.“ 我害怕, ” 她发着抖,说.She drew a deep shuddering breath.她不由得打了个寒噤,深深吸了口气.With ...
The greatest dangers of pyroclastic avalanches are probably heat and suffocation.火成碎屑崩落的最大危害可能是炽热和窒息作用.Avalanches poured down on the tracks and rails were spread.雪崩压满了轨道,铁轨被弄得四分五裂.To prevent avalanches, Park Rangers and ...
"State-owned industries will always perform poorly," John Moore informed readers.“国有企业经营不善将是常态，”约翰·穆尔告诉读者。I sold everything I owned except for my car and my books.我把我所有的东西都卖掉了，只剩下汽车和书。Non-state firms gradually elbow asid...
He is very sharp, a quick thinker and swift with repartee.他非常机敏，反应很快，并且能说会道。He was acclaimed for his acerbic wit and repartee.他以一针见血的妙语巧辩而备受好评。She was good at repartee.她善于机智地应答。...
部长的来信怀疑我的诚实，质疑我的动机。The Secretary's letter questions my veracity and impugns my motives.现在他弥合了自己和部长的分歧。He has now patched up his differences with the Minister.决议是根据内政部部长的提议作出的。The decision was made on the recommendat...
偶极子在它的轴的方向上不发射能量.The dipole does not radiate energy in the direction of its axis.欲求的因子为图40那样的脉冲偶极子.The desired operator is the spike doublet of Figure 40.自然界中只能出现磁偶极子以及磁多极子的形式.Only magnetic dipole and higher multipole co...