hafnium什么意思解释

hafnium的音标：hafnium的英式发音音标为：['hæfniəm]hafnium的美式发音音标为：['hæfniəm]...

And how is it known that Mars had hafnium - 187 ?那么是如何知道火星有铪 -187 的 呢 ?This activator is acyl amine - the hafnium activator that ether is a foundation.该催化剂为酰胺 - 醚为基础的铪催化剂.Chemical form of hafnium is perchlorate or nitrat...

Many people believe reckless drivers are treated too leniently.很多人认为对鲁莽驾驶的司机处罚过轻。The rap against Conn was that he was far too reckless.科恩被人们认为做事太不计后果。Contrary to the popular myth, women are not reckless spendthrifts.和人们的...

v.修建( construct的现在分词 )，构成，组成，（按照数学规则）编制...

All the royal cars are fitted with electronic homing devices.所有的皇家轿车都装有电子自导引装置。These cruel devices are designed to stop prisoners bending their legs.这些残酷的刑具是用来阻止犯人弯腿的。Most mechanical devices require oil as a lubricant.绝大...

喉成形术...

mould的复数形式为：moulds...

There are several conjectures.存在着几种猜测。I was right in my conjectures.我所猜测的都应验了.Let us not make random conjectures about the greatest matters.关于那些最伟大的事物,我们不要随意猜测....

Maggie的音标：Maggie的英式发音音标为：['mægɪ]Maggie的美式发音音标为：['mægɪ]...

n.发源，起始，鼻...

hydrocortamate的音标：hydrocortamate的英式发音音标为：[haɪdrəʊ'kɔ:təmeɪt]hydrocortamate的美式发音音标为：[haɪdroʊ'kɔtəmeɪt]...

You will need 12 yards of ribbon facing for the ruffles.你将需要12码丝带为衣服镶边之用.It is impossible to live without some daily ruffles to our composure.我们日常的平静生活免不了会遇到一些波折.The ruffles on his white shirt were starched and clean.白衬衫...

The Minnesota Vikings signed Herschel Walker from the Dallas Cowboys...明尼苏达维京人队签下了来自达拉斯牛仔队的赫舍尔·沃克。And what about the Dallas Mavericks and Dirk Nowitzki?那达拉斯小牛队和诺维斯基 呢 ?...his house, which, however elaborate, is less oste...

incarcerate的音标：incarcerate的英式发音音标为：[ɪn'kɑ:səreɪt]incarcerate的美式发音音标为：[ɪn'kɑrsəreɪt]...

美国Borland公司，以开发计算机语言及软件开发工具而著称，[人名] [英格兰人姓氏] 博兰住所名称，来源于古英语，含义是“板，桌子+土地”(board,table,+land)...

luciae的音标：luciae的英式发音音标为：['lu:ʃɪi:]luciae的美式发音音标为：['luʃɪi]...

n.侧缝...