单晶生长技术的英文
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"单晶生长技术"怎么读用"单晶生长技术"造句
英文翻译手机版
- single crystal growth technique
- "单晶"英文翻译 single crystal; monocrystal; ...
- "生长"英文翻译 grow; grow up; ascent; meris ...
- "技术"英文翻译 technology; skill; technique ...
- "单晶生长" 英文翻译 : single crystal growing; single crystal growth
- "单晶生长器" 英文翻译 : crystal grower
- "晶体生长技术" 英文翻译 : crystal technique
- "晶体生长器 单晶生长器" 英文翻译 : crystalgrower
- "硅蓝宝石生长技术" 英文翻译 : silicon-on-sapphire
- "溶液再生长技术" 英文翻译 : solution regrowth technique
- "液相外延生长技术" 英文翻译 : liquid - phase epitaxial growth technique; liquidphase epitaxial growth techniquee; liquid-phase epitaxial growth technique
- "外延生长技术,取向附生" 英文翻译 : epitaxy
- "有机溶剂热生长技术" 英文翻译 : solvothermal technique
- "溶液再生长法 溶液再生长技术" 英文翻译 : solutionregrowthtechnique
- "变晶生长" 英文翻译 : blastasy; blastesis
- "单结晶生长" 英文翻译 : single crystal growing; singlecrystalgrowing
- "多晶生长" 英文翻译 : polycrystalline growth
- "骸晶生长" 英文翻译 : skeletal crystal growth; skeletal growth
- "核晶生长" 英文翻译 : nucleation
- "球晶生长" 英文翻译 : spherulitic growth
- "树枝晶生长" 英文翻译 : dendritic growth
- "盐晶生长" 英文翻译 : salt-crystal growth
- "用籽晶生长" 英文翻译 : seeded growth
- "枝晶生长" 英文翻译 : dendritic growth
- "多晶生长构造" 英文翻译 : polycrystalline growth structure
- "磊晶生长系统" 英文翻译 : epitaxial growth system
例句与用法
- The microstructure of single - crystal nb - 18 . 7si ( at . % )
光学悬浮单晶生长技术制备的nb刁7st ( t - The foundation to develop nb - si system intermetallics base high temperature structure materials has also been established in some degree in this paper . arc melting , powder metallurgy and optical floating zone technology have been used and compared to fabricate the nb - si system intermetallics
运用电弧熔炼、粉末冶金热压烧结、粉末冶金冷等静压和光学悬浮单晶生长技术等方法制备了nb - si系金属间化合物,并对这四种方法制备的nb - si系金属间化合物进行了比较。 - The results indicate that arc melting is a good method to produce nb - si system intermetallics due to its simpler technics , lower cost and compact products . however , powder metallurgy is found to be not suitable to produce the nb - si system intermetallics due to its coarse and loose products resulting from the poor molding property of nb and si mixed powders . optical floating zone technology , which is used to fabricate nb - si intermetallic composites for the first time , is also found to be a good way to produce nb - si system intermetallics because of its compact products and good property despite of its relatively high cost
结果表明,电弧熔炼方法制备得到的nb - si系金属间化合物比较致密,且制备工艺简单,经济实用,是一种合适的nb - si系金属间化合物制备方法;由于nb 、 si元素粉末的成型性很差,用粉末冶金方法(热压烧结和冷等静压)制备的nb - si系金属间化合物表面粗糙、致密度低,且成本较高,不宜用于制备nb - si系金属间化合物;首次用光学悬浮单晶生长技术制备的nb - si系金属间化合物复合材料致密度很高,尽管成本稍高,但由于性能最佳,也是一种合适的nb - si系金属间化合物制备方法。 - The results reveal that the microstructure of the nb - si system intermetallics consists of nb and nbasi phases . because of unstable microstructure of nfysi phase at high temperature , the equilibrium nb + nbssia dual - phase microstructure of the nb - si system intermetallics should be acquired by means of heat - treatment
研究表明,采用电弧熔炼和单晶生长技术制备的nb - si系金属间化合物的显微组织主要由nb + nb _ 3si组成,而由于nb _ 3si相在高温下是不稳定的,为了得到稳定的nb + nb _ 5si _ 3双相组织,必须对材料进行热处理。 - With the development of the growth skill craft of gaas single crystal , the density of el2 can be controlled in 1 - 5 1016 / cm ~ 3 and its distribution becomes more uniform in gaas wafer too , so the distribution of carbon seems to be more important to determine the uniformity of electrical resistivity of si - gaas material . so it seems to be very important to study the distribution of carbon and the effect of dislocation on the distribution of carbon
随着单晶生长技术的发展,通过退火,由于si - gaas中理论化学配比偏离, el2浓度可被控制在1 1 . 5 10 ~ ( 16 ) cm ~ ( - 3 ) ,且分布均匀。因此碳的分布就成为决定si - gaas材料电阻率均匀性的一个关键因素。所以,研究碳微区均匀性就显得非常重要。
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