cerusite怎么读

The cerusite can be collected by xanthate without sulfuration, however the flotation indexes are not good.在不硫化的条件下,黄药能够浮选白铅矿, 但浮选指标不高....

n.白铅矿...

从务实角度来说，音乐电视网的生存依赖于把年轻人市场卖给广告商。Pragmatically, MTV's survival depends on selling the youth market to advertisers.英国的亚裔年轻人通常被吸引到医学、法律及工程专业。Traditionally young Asians in Britain have gravitated towards medicine, law an...

激素生成...

该舱体需满足测磁的技术要求,即制造材料的非磁性,且兼顾海洋作业设备轻便的特点.Among all optional materials, LC 4 super - hard aluminum alloy has the highest performance to price ratio....

agenda的音标：agenda的英式发音音标为：[ə'dʒendə]agenda的美式发音音标为：[ə'dʒɛndə]...

n.（录音用的）辉光管，充气冷阴极辉光管，录音用辉光管...

如果采用火焰气刨, 则应将其打磨至可见光亮的金属表面.If back - gouging is applied, grinding to bright metal is required.可用于手工电弧焊 、 氩弧焊 、 电弧气刨.Suitable for MMA, argon arc, arc gouging welding.数控电熔爆机床可在某些加工场合取代金刚石砂轮磨削 、 碳弧气刨加工.EMEM may replace emer...

magnetoelasticity的音标：magnetoelasticity的英式发音音标为：[mæg'ni:təʊelæ'stɪsətɪ]magnetoelasticity的美式发音音标为：[mæg'nitoʊelæ'stɪsətɪ]...

rookie的音标：rookie的英式发音音标为：['rʊki]rookie的美式发音音标为：['rʊki]...

克拉莫凡铬钼钒钢...

“腰果”的英语可以翻译为：Anacardium occidentale，cashew，cashew nut ...

urgent的近义词有：critical, acute, urgent。下面这些形容词均有"紧急的，严重的"的含义：critical：指极为危急或缺乏的状况，而这种状况标志一种转折点。acute：通常指需要和缺乏的紧急程度。也指病情的严重。urgent：指情况紧急，急需解决问题。...

Let's put it to the question. How many people here are in favour of unilateral disarmament ？让我们畅所欲言, 这儿有多少人赞成单方面裁军?No one would look with favour on the continuing military rule...没有人会赞成继续军政府统治。Opinion polls indicate...

明仁天皇在1959年打破皇室传统，娶了一位平民女子为妻。In 1959, Akihito broke with imperial tradition by marrying a commoner.为富不仁,为仁不富.The rich are not benevolent ; the benevolent are not rich.这些核中有仁.These stones contain kernels....

public opinion的音标：public opinion的英式发音音标为：['pʌblik ə'pinjən]public opinion的美式发音音标为：['pʌblɪk ə'pɪnjən]...

“同翅类”的英语可以翻译为：homoptera，homopterans ...