| 单词 | beryllium |
| 释义 | beryllium noun[U] uk/bəˈrɪl.i.əm/us/bəˈrɪl.i.əm/(symbolBe)achemicalelementthat is a hard,light, silver-greymetal, used to makestrongalloys(=mixturesofmetals) 铍（一种银灰色金属元素，坚硬质轻，用于制作合金）Chemical elements
beryllium| American Dictionaryberyllium noun[U] us/bəˈrɪl·i·əm/chemistry a hard,light,graychemicalelementthat is ametaland is used to makestrongalloys(=mixturesofmetals) Examplesofberylliumberyllium We can overcoat these thermally stable mandrels with plasma polymer, vapor deposited polyimide, or sputteredberylliumwith unparalleled wall thickness and composition control. From theCambridge English Corpus To this end, we have designed plastic ablator capsules which are easier to fabricate and fill thanberylliumcapsules. From theCambridge English Corpus The rapid viscosity decrease and rather small hydrogen diffusion coefficient at glass transition temperature result in "foaming" ofberylliumhydride in the course of thermolysis. From theCambridge English Corpus Investigation of deuterium permeability of sputteredberylliumand graded copper-dopedberylliumshells. From theCambridge English Corpus At this stage, a fewberylliumshells with graded dopants were made but research on surface finish and characterization of the dopant levels is ongoing. From theCambridge English Corpus Organic matter formed from hydrolysis of metal carbides the bombardment was converted partially intoberylliumcarbide, which we have discussed in the preceding paragraph. From theCambridge English Corpus Note that the capsule used in the integrated calculations is theberylliumablator capsule. From theCambridge English Corpus Theberylliumdesigns could be subject to perturbations seeded by the movement of the first shock across the ablator consisting of material with finite grain size. From theCambridge English Corpus Carbon synthesis occurs via a reaction in which two alpha particles unite to form aberylliumnucleus that then combines with another alpha particle to form carbon. From theCambridge English Corpus Nobody knows why so few people are sensitive toberyllium; yet it is so. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Uranium andberyllium, at any rate, are closely connected with nuclear reactors. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 I can remember three of these arrangements—optical instruments, magnesium andberyllium. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 I look after a firm which works withberyllium. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 Its people have handledberylliumperfectly safely for many years, yet we have had two cases ofberylliumpoisoning. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 In some extraordinary way these two were sensitive toberyllium. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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