Development of such distributed feedback heterostructure lasers requires crystal growth on corrugated layers.研制这种分布反馈双异质结构激光器要求在皱折层上生长出单晶层.We produce metal plates and corrugated sheets in different thicknesses.我们生产不同厚度的金...
The gym teachers lined us up against the cement walls.体育老师让我们靠着水泥墙排好。A puppy stepped in the fresh cement.一只小狗踩在刚抹好的水泥面上。The earth-moving trucks and cement mixers lay idle.运土卡车和混凝土搅拌机闲置着。...
His face, at the moment, was peeling from sunburn.那时他的脸因为晒伤而脱皮。Her sunburn made intimacy too painful.她的皮肤晒伤了，使得想要亲热一下都变得很痛苦。The technical term for sunburn is erythema.晒斑的专业术语是红斑。...
He could not dislodge the images imprinted on his brain.他难以把刻在脑海中的形象抹去。Knock the mould against the table to dislodge the mooncake.把模子往桌上敲,来移动月饼.Chest percussion and vibration are used with postural drainage to help dislo...
股票的价值在某一特定的时期内会有涨跌。Over a given period, the value of shares will rise and fall.我们期盼着他某一天再回家。We were expecting him home again any day now.她跟某一同事有染。She was having an affair with someone at work....
You wear hector's cloak.偷鸡不着蚀把米.She does now and then hector a little.她有时会表现出作威作福的样子.He had been disturbed by the news of the attack on Hector Coyne.赫克托·科因受袭的消息让他焦虑不安。...