“铍”的英语？

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...

“铍”的拼音为：pí...

n.十克...

invisible的近义词/同义词有：transparent, intangible, imperceptible, unnoticeable, inappreciable, imponderable, indiscernible, impalpable, unapparent, secret, unrevealed, top-secret, undivulged, covert, hush-hush, unexposed, cover...

adj.刺绣的，嵌入的，织入的...

desultory的音标：desultory的英式发音音标为：['desəltri]desultory的美式发音音标为：['desəltɔri]...

capitalize的音标：capitalize的英式发音音标为：['kæpɪtəlaɪz]capitalize的美式发音音标为：['kæpɪtlˌaɪz]...

蜗牛在地上运动时在后面留下黏液的痕迹.A snail leaves a trail of slime behind it on the ground.在 大肠 内侧有一层黏液的东西.There is a layer of slime , called mucus, on the inside of the large intestine ( colon ) .我把浸透黏液的上衣接过来,扑通一声扔到地上.Wellhung: I'...

“政客”的拼音为：zhèng kè...

n.欺人者，欺诈者...

websites的音标：websites的英式发音音标为：['websɪts]websites的美式发音音标为：['websɪts]...

basaloma的音标：basaloma的英式发音音标为：[beɪzæ'ləʊmə]basaloma的美式发音音标为：[beɪzæ'loʊmə]...

n.大屠杀( massacre的名词复数 )，惨败...

brainstorm的第三人称单数（三单）为：brainstorms...

Failure to comply with these conditions will result in termination of the contract.不遵守这些条件将导致合同终止。The graphics developed by this effort comply with MIL - D - 28003, the CALS Computer Graphics Metafile ( CGM ) standard.通过...

n.控制论...

“诚恳”的反义词：虚伪, 狡诈, 奸诈, 权诈, 险诈, 虚浮。...