“铍”的拼音

“铍”的英语可以翻译为：[书] （金属元素） beryllium (Be) ...

解释为什么钡能形成过氧化物而铍则不能。Explain why barium forms peroxide but beryllium does not.然而铍的毒性限制了它的作用.However the toxic properties of beryllium limit its application.但如果用铝包覆铍,则可避免加工过程中及储存期间的中毒问题.Toxicity problem in manufacturing and...

“存款”的近义词/同义词：入款。...

“军团病”的英语可以翻译为：Legionaires disease，Legionnelosis，Legionnelosis ...

印花经纱...

lunula的复数形式为：lunulae...

偶极子在它的轴的方向上不发射能量.The dipole does not radiate energy in the direction of its axis.欲求的因子为图40那样的脉冲偶极子.The desired operator is the spike doublet of Figure 40.自然界中只能出现磁偶极子以及磁多极子的形式.Only magnetic dipole and higher multipole co...

The distribution curves of light intensity of orthogonal biprism interference is made from experimental results.通过实验结果作出正交双棱镜干涉的光强度分布曲线....

abbr.World Tourism Organization 世界旅游组织，World Trade Organization 世界贸易组织...

Down below them was the sea of upturned faces.他们下面是无数张仰望的脸。He clung to the upturned boat, screaming for help.他紧紧抓着住倾覆的小船，高呼救命。He came into the room, his overcoat collar upturned.他进屋时大衣领子向上翻起....

He would show his collection by gaslight.他会在煤气灯光下展示他的收藏品。In the gaslight she looked paler than ever.在煤气灯光下她显得比以往任何时候都苍白。He sat staring at the yellow, singing gaslight.他坐在那里,眼睛直望着那煤气灯唧唧低吟的黄色火焰....

“苦行地”的英语可以翻译为：ascetically ...

hepatorrhagia的音标：hepatorrhagia的英式发音音标为：[hɪpeɪ'tɒrædʒə]hepatorrhagia的美式发音音标为：[hɪpeɪ'tɒrædʒə]...

“牛仔”的英语可以翻译为：cowboy，bronchobuster，buckaroo，bull-puncher，cowpoke...

“推进剂”的拼音为：tuī jìn jì...

n.漂洗法，缩密法，毡合，缩呢...

我有了头痛的先兆。I had the beginnings of a headache.乌云是下雨的明显先兆.Black clouds are an unmistakable sign of coming rain.那被认为是一种不幸的先兆.It is said to be an omen of misfortune....