“光谱的”用英语怎么说？

乙烯和反式二氯乙烯在红外光谱的这个区域都无活性.Ethylene and trans - dichloroethylene are both inactive in the infra - red in this region.光谱的原色是红 、 绿、蓝.The primary colors of the spectrum are red, green and blue.原子光谱的研究能给出原子能级信息.Investigation of...

“生铁”的反义词：熟铁。...

towel的现在完成时为：towelled...

Don't worry. Whales don't eat clown fish, they eat krill.别担心. 鲸不吃小丑鱼, 他们吃磷虾.Krill swam with the plankton , a school of young menhaden swam after the krill.磷虾游弋其中,后面跟着一大群鲱鱼.The ocean contains huge amounts of tin...

Some enterprising members found ways of reducing their expenses or raising their incomes.一些有创新精神的成员找到各种增收减支的方法。Debra is a very enterprising young black businesswoman who is involved in a lot of activities...德布拉是个年青而又非常有胆...

母亲和婴儿血型不合会产生黄疸。Incompatibility between the mother's and the baby's blood groups may cause jaundice.你是什么血型？What blood group are you?罕见的血型a rare blood type...

"What did you expect me to do about it?" she demanded.“对此你期望我怎么办？”她质问道。"What did Moira tell you?" Liz demanded with a flash of anger.“莫伊拉跟你说什么啦？”利兹突然生气地质问道。He demanded exemplary sentences for those behind the violence.他要...

“雕刻家”的英语可以翻译为：sculptor ...

起出通井管柱,检查通井规擦痕.Pull out the drifting string and check the gauge for scratch.但下放前要通井,不易过快,下放到预定位置时必须有一套管接箍缝,具承上压能力小.When the bridge plug comes to desired position, there must be a casing coupling seam.广泛应用于油田用修井机 、 通井机及其它...

v.喧哗，吵闹( clamour的现在分词 )，大声地要求或抗议...

disqualified的音标：...

任何有较强重力的物体都会对其他物体产生引力。Anything with strong gravity attracts other things to it.我们知道不断增加的引力会加速细胞的分裂。Increasing gravity is known to speed up the multiplication of cells.月球的引力the gravitational pull of the moon...

开始倒计时之前还有3件事要做。There were three more things to do before countdown.诺丁山狂欢节已经进入了最后几个小时的倒计时。The countdown to the Notting Hill Carnival is in its final hours.全世界都在倒计时迎接新千年的到来.The whole world was counting down to the new mill...

“去叶”的英语可以翻译为：defoliation ...

n.乔迁庆宴...

n.地震( earthquake的名词复数 )，动乱，大震荡...