Seven of the fishermen have been formally charged with piracy.其中7名渔夫因海盗行为遭正式起诉。He was charged with divulging state secrets...他被控泄露国家机密。As directors, he is charged with the responsibility of maximising profits.作为负责人, 他担负着...
Alex didn't read fluently till he was nearly seven.亚历克斯快到7岁时才能流利地阅读。He spoke three languages fluently.他可以流利地说3种语言。He has some acquaintance with German, but doesn't speak it fluently.他略懂一点德语, 但说得不流利....
研究了用无溶剂重结晶法提纯2,6二氯甲苯.Purification of 2,6 dichlorotoluene by the recrystallization method without solvent was studied.以对氯甲苯为原料,经氯化、水解反应合成对氯苯甲酰氯,总收率. 6%.%.The total yield and 4 - chlorohenzoyl chloride. 6 % and. %.研究炭管采集空气...
Kaolin forms pseudo - hexagonal plates, often regularly arranged in book - like or vermicular stacks.高岭石呈假六边形片体, 往往以书页 状 或蠕虫状规则排列.These stacks of thylakoids are called grana.这些成堆的类囊体称为质体基粒.Judge Stacks was appointed to o...