helium什么意思解释？

helium的音标：helium的英式发音音标为：['hi:liəm]helium的美式发音音标为：['hiliəm]...

Helium is a very light gas.氦是一种非常轻的气体。A synthetic element produced in trace quantities by helium isotope bombardment of curium.锎一种合成元素,由氦同位素轰击锔可得到微量的这种元素.helium balloons for the children’s party儿童聚会用的氦气球Helium is a gas u...

Helium is a very light gas.氦是一种非常轻的气体。Helium is a gas used in balloons.氦是一种用于气球的气体.Unlike helium - 4, it cannot be produced by radioactive decay.与氦 - 4不同之处是, 氦-3不能由放射性衰变产生....

“劳森”的英语可以翻译为：Lawson ...

“圆滑”的拼音为：yuán huá...

Gandhi was an inspirational figure...甘地是富有感召力的人物。That stability was embodied in the Gandhi family.甘地家族体现了那种坚定的品质。Gandhi was an inspirational figure.甘地是富有感召力的人物。Soon Gandhi was expounding the doctrine of ahimsa ( nonviole...

crucify的现在进行时为：crucifying...

“现代化”的英语可以翻译为：modernize，modernization，update，streamline，aggiornamento ...

Results These pathways were successfully ablated in 9 patients.结果本组10例患者,射频消融9条旁道成功.Two mutually exclusive pathways of lysine biosynthesis have been established.现已确定赖氨酸的生物合成有两条相互独立的途径.Two or more biosynthetic pathways ma...

This mechanism has such functions as integrating relations, resolving contradictions, superseding the old, improving efficiency.公务员流动机制具有整合关系 、 化解矛盾 、 新陈代谢 、 提高效能等功能.The issuance, revision , superseding, and withdrawal o...

v.解放（奴隶）( manumit的现在分词 )...

minute的一般过去时为：minuted...

Objective To supply anatomy data for repair of anterior cranial fossa galea aponeurotica vescularized flaps.目的为颅前窝组织缺损一次性修复重建提供研究资料....

“跳回”的英语可以翻译为：[电] bounce，resiliency ...

abnormality的反义词有：regularity, normality, standard, standard, regularity。n.abnormality的反义词（异常;变态;畸形）：regularity, normality, standard。abnormality的反义词（其他释义）：standard, regularity。...

coruscated的音标：...

演奏钢琴的戴夫将这支曲子反复弹了两三遍。Dave, the pianist, played it over a couple of times.他被一颗跳弹打伤了肩膀。He was wounded in the shoulder by a ricochet.3枚迫击炮弹落在人群旁。Three mortar shells had landed close to a crowd of people....

Ladies and Gentlemen, give it up for Fred Durst.女士们，先生们，请为弗雷德·德斯特来点掌声。She displayed her wound to the twelve gentlemen of the jury.她给陪审团的12位男士看了她的伤口。If you'll excuse me, ladies and gentlemen, we'd better leave i...