助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   生长金刚石 的翻译结果: 查询用时:0.508秒
图标索引 在分类学科中查询
所有学科
无机化工
化学
无线电电子学
物理学
更多类别查询

图标索引 历史查询
 

生长金刚石
相关语句
  diamond growth
     Calculation of Phase Diagram for Diamond Growth in C-H-Cl System
     C-H-Cl气相体系生长金刚石的相图计算
短句来源
     Temperature and Flow Field Simulation of HFCVD Diamond Growth and Fundamentes of Reactor Designing
     热丝化学气相生长金刚石温度场流场模拟计算和反应器设计原理研究
短句来源
     The species CH3, CH2t, CH~ etc. ofelectron impact Cl-I4 are the main species for diamond growth.
     电子碰撞CH_4产生的碎片中CH_3,CH_2~+,CH~+等是生长金刚石的主要活性基团;
短句来源
     Phase Diagrams in C-H-N System for Low Pressure CVD Diamond Growth
     C-H-N体系生长金刚石薄膜
短句来源
     It was showed that the enough dissociation of methane was detriment to the dia-mond growth. Also,the active radicals for diamond growth were mostly active complexes(H…H…CH_3).
     认为甲烷的充分离解不利于金刚石生长,生长金刚石的活性物质主要是活性络合物(H…H…CH_3)~*。
短句来源
更多       
  “生长金刚石”译为未确定词的双语例句
     Unclassified iron base powder(mesh size 200) and 6 classes of different sized iron base powder(140/170,170/200,200/230,230/270,270/325,325/400) were used for the experiment. The experiment was conducted at 5.7GPa,1370~1650℃ in a cubic press.
     研究了高温高压条件下(5.7 GPa,1370~1650℃),筛分的6种不同粒度(140/170,170/200,200/230,230/270,270/325,325/400)以及未经筛分的混合粒度的铁基粉末触媒生长金刚石的形貌特征。
短句来源
     Growth Mechanisms of Diamond (111) Surface from Acetylene
     金刚石(111)面上乙炔生长金刚石薄膜的机理
短句来源
     Simulation of Gas Phase Chemistry in C-H-O and C-H-N Systems for Chemical Vapor Deposition Diamond Films
     C-H-O和C-H-N体系生长金刚石膜的气相化学模拟
短句来源
     THE CONTROL OF GRAPHITE COMPONENT IN DIAMOND THIN FILMS GROWTH BY THE HOT FILAMENT CVD METHOD
     热丝CVD方法生长金刚石薄膜中石墨成份控制
短句来源
     PHASE DIAGRAMS FOR LOW PRESSURE DIAMOND SYNTHESIS IN CARBON-HYDROGEN-FLUORINE SYSTEM
     碳氢氟体系低压生长金刚石的相图
短句来源
更多       
  相似匹配句对
     The gas-Phase Epitaxial Growth of Diamond Film
     金刚石薄膜气相外延生长
短句来源
     Phase Diagrams in C-H-N System for Low Pressure CVD Diamond Growth
     C-H-N体系生长金刚石薄膜
短句来源
     Brief Introduction of Diamond
     金刚石简介
短句来源
     growth of diameter ,height and volume;
     材积生长
短句来源
     New diamond
     新金刚石
短句来源
查询“生长金刚石”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  diamond growth
We determined the fields of carbon solutions in pyrrhotite melt showing labile and metastable oversaturation with respect to diamond, which correspond to the spontaneous nucleation of the diamond phase and diamond growth on seeds, respectively.
      
The results obtained make it possible to estimate the temperature and duration of natural diamond growth.
      
A projective ternary phase diagram of stationary non-equilibrium states for low-pressure diamond growth
      
Not all of these seeds however are prone to diamond growth as they can be either dissolved or carburized.
      
Metastable diamond growth in the laboratory is well established and its occurrence in natural systems is proposed.
      
更多          


Investigation of the reaction system adopted in growing diamond on the seed was car-ried out by means of optics and electron probe microscopy analysis (EPMA).It has beenfound that boundary layer of thickness about 60 μm exists between the growing faces andthe solution phase.At the same time, the valence states of carbon in the metal solutionhave been determined.Making a comparison of our experimental results with the generaliz-ed BCF theoretical model,we may conclude that the growth of synthetic diamond at thesegrowth...

Investigation of the reaction system adopted in growing diamond on the seed was car-ried out by means of optics and electron probe microscopy analysis (EPMA).It has beenfound that boundary layer of thickness about 60 μm exists between the growing faces andthe solution phase.At the same time, the valence states of carbon in the metal solutionhave been determined.Making a comparison of our experimental results with the generaliz-ed BCF theoretical model,we may conclude that the growth of synthetic diamond at thesegrowth conditions should be a case of solution growth limited by the volume diffusion.

用光学和电子探针方法研究了晶种法生长金刚石的反应系统,发现在晶体与溶液之间存在着一个厚度约60μm的边界层,并测定了碳在溶液中的存在状态。将该实验结果与广义的BCF晶体生长理论进行了对照,认为在这种条件下,金刚石的生长是一种受体扩散控制的溶液生长过程。

The impurities and inclusions in synthetic diamonds, grown with catalyst Ni_(70)Mn_(25)Co_5, have been determined and analysed by the following methods in this study: spectral semiquantitative analysis, atomic absorpsion spectral analysis, chemical analysis, scanning electron microscope analysis, X-ray diffraction analysis, differential thermal analysis and so on. The results obtained are as follows: Amounts of elements Be, P, Pb, U, Ga, Sn, V, Zr, Ag, Y, Sr, Ba, Bi,Sb,Cd, W and In in diamonds are under the...

The impurities and inclusions in synthetic diamonds, grown with catalyst Ni_(70)Mn_(25)Co_5, have been determined and analysed by the following methods in this study: spectral semiquantitative analysis, atomic absorpsion spectral analysis, chemical analysis, scanning electron microscope analysis, X-ray diffraction analysis, differential thermal analysis and so on. The results obtained are as follows: Amounts of elements Be, P, Pb, U, Ga, Sn, V, Zr, Ag, Y, Sr, Ba, Bi,Sb,Cd, W and In in diamonds are under the detection limits of spectral analysis. Various atoms dissolved in the melting catalyst can be bond with carbon atoms on the surface of the growing diamond. Al and Si seem to incorporate with diamond more easily than Ni and Co when the growth rate of the crystal is low. Ni and Co are more easily to incorporate with diamond when the growth rate of the crystal is high(for example, when the linear growth rate is 1μm/s)and a large quantity of mother solution are included. The chemical compositions of different inclusions may be different. As Al and Si are more, Ni and Co will he less, while Ni and Co are more, Al and Si will be less. The atoms of impurities usually segragate along plane{110} to form inclusions.The distances between the planes of the inclusions preliminary determined are, 2.12(?), 1.8(?), 1.80(?) and 1.044(?). When ferromagnetism of the diamond is relatively strong, its starting oxidation temperature decreases, twin peaks appear in the differential thermal curve and compressive strength of the diamond reduces as well.

对以Ni_(70)Mn_(25)Co_5作触媒所生长的金刚石中的杂质和包体进行了光谱半定量分析、原子吸收光谱分析、化学分析、扫描电镜分析、X射线分析和差热分析。测试结果表明:Be、P、Pb、u、Ga、Sn、V、Zr、Ag、Y、Sr、Ba、Bi、Sb、Cd、W和In等元素在金刚石中的含量均在光谱分析的检测限以下。溶解在熔融触媒中的各种原子,均可能与正在生长着的金刚石表面碳原子成键。当晶体生长不太快时,Al和Si似乎比Ni和Co更易于进入金刚石。当晶体生长过快时(例如线生长速度为1μm/s),大量的母液被捕获,Ni和Co则易于进入晶体。不同包体的化学成分可能不同,Al和Si多时,Ni和Co少,反之,Ni和Co多时,Al和Si少。杂质原子常沿{110}面偏析而形成包体。初步确定这些包体的晶面间距为2.126(?)、1.84(?)、1.80(?)和1.044(?)。当金刚石的铁磁性较强时,其起始氧化温度降低,差热分析出现双峰,且抗压强度也降低。

A new reaction cell and a new technological procedure have been designed. The difficulties in growing diamond single crystal, such as the controlling of pressure and temperature, nucleation number, growth rate, have preliminarily been resolved. As a result, in a shorter period of time a certain amount of larger diamond single crystals of good quality have been grown.

设计了新的高压反应腔组装结构和相应的工艺程序,初步解决了静压法生长金刚石大单晶中存在的控制温度和压力、成核数目、生长速率等困难,从而能比较容易地在较短的生长时间里生长出尺寸较大、质量较好和数量较多的金刚石大单晶。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关生长金刚石的内容
在知识搜索中查有关生长金刚石的内容
在数字搜索中查有关生长金刚石的内容
在概念知识元中查有关生长金刚石的内容
在学术趋势中查有关生长金刚石的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社