每次掷出钱币的动作都不相同.The coin is flipped differently each time.他猛一使劲掷出铁饼.He gave the discus a tremendous heave.他把一块砖掷出窗外.He hurled a brick through the window....
Of course bikinis are just a development of the swimsuit.当然,比基尼仅仅是泳装的一种发展方向.The right style of swimsuit can help to hide, minimise or emphasise what you want it to.款式选择得当的泳装有助于按照意愿掩饰、缩小或突出某些部位。He wore his swimsuit undern...
采用新的管式反应器装置代替釜 式 反应器,将生产7-ADCA和7-ACA的副产物六甲基二硅醚有效地转化成了三甲基氯硅烷.Trimethylchlorosilane was prepared from hexamethyldisiloxane, by - product in producing 7 - ADCA and 7 - ACA.以三甲基硅醚和氯化氢气体为原料, 浓硫酸为催化剂合成了三甲基氯硅烷.Chlorotrimethylsi...
"That is correct, Meg," he answered in his cold, dead voice.“没错，梅格。”他用冰冷、阴沉的声音答道。"It's not that I don't believe you, Meg," Jack said, unconvincingly.“并不是我不相信你，梅格。”杰克口是心非地说道。Meg shifted uneasily on her chair.梅格坐...
Objective : To detect the infection of Helicobacter pylori in gaster and oral cavity.目的: 检测在胃和口腔样品中幽门螺杆菌的感染.The saclike cavity within the body of a coelenterate.体肠腔腔肠动物体内的囊状腔.In linear cavity AOM is employed as the Q swi...