高質量金剛石 的英文怎麼說

中文拼音 [gāozhíliángjīngāngdàn]
高質量金剛石 英文
excellent diamonds
  • 高 : Ⅰ形容詞1 （從下向上距離大; 離地面遠） tall; high 2 （在一般標準或平均程度之上; 等級在上的） above...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 金 : Ⅰ名詞1 （金屬） metals 2 （錢） money 3 （古時金屬制的打擊樂器） ancient metal percussion instrum...
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 高質量 : hi-q high quality
  • 金剛石 : diamond; adamas; carbite; adamant; spark金剛石材料 diamond; 金剛石產地 diamond field; 金剛石結構 ...
  • 金剛 : （佛的侍從力士） buddha's warrior attendant
  1. And these limit the diamond film application. in order to grow high quality diamond film, this experiment using cleanout and negative bias to improve nucleus

    為了得到高質量的金剛石薄膜本研究對于石英玻璃的表面進行了清洗並用了負偏壓增強形核的方法。
  2. Secondly, based on the microbeam analytical technique, on the one hand, through investigating the characteristic of major elements in the mantle minerals the author acquired the static information from mantle ; on the other hand, through multi - point analysis of a part of the minerals from mantle, the auther got dynamic information from mantle. finally, generalizating the fruits of this study and predecessors, the autor holds that the constituents of lithospheric mantle possibly includes spinel lherzolites, clinopyroxenites, websterite, dunite, harzburgites, garnet lherzite, phlogopite lherzite, eclogites, clinopyroxene megacrysts ; compared with east china and north china platform, the research field mantle shows the characteristics of higher degree of partial melting processes and more depleted mantle ; the. upper mantle beneath north hetian area is heterogeneous, with a tendency of deficit in a12o3 and lree from kaliyang in west hetian to the river basin of kalakshi river and yulongkashi river ; the subduction of the crust beneath north hetian has ever occurred in geological history and caused the mixing of mantle - crust ; the depth of the origination of basaltic magmas beneath north hetian exceeds 73km ; the thickness of the lithosphere beneath the research area amounts to 204. 9km ; the mantle beneath north hetian has geological condtions for forming diamond deposits

    最後，綜合本區幔源礦物和地幔巖石的特徵以及地球物理資料，得出如下結論：本區上地幔的物質組成有尖晶石二輝橄欖巖、二輝巖、單斜輝石巖、純橄欖巖、方輝橄欖巖、石榴石二輝橄欖巖、金雲母二輝橄欖巖、榴輝巖；與中國東部以及華北地臺上地幔相比，研究區上地幔具有富集主元素中相容元素和虧損其中的不相容元素的特徵，局部熔融程度較高；上地幔存在橫向和縱向的不均一性，從西部的克里陽到喀拉喀什河和玉龍喀什河流域， al和lree富集程度呈下降趨勢，不同來源的相同礦物中主元素的含量差異較大；地質歷史時期這里可能發生過地殼俯沖並產生殼幔混合作用；玄武巖漿的起源深度73km ；從幔源重砂礦物的溫壓估算結果，可以推斷出巖石圈厚度可達204 . 9km ；綜合巖石圈物質組成特徵、巖石圈熱狀態、地幔溫壓狀態、氧逸度以及幔源巖石和幔源礦物的化學成分，認為研究區具備了金剛石成礦地幔地質條件。
  3. Research on relationship between the texture and fracture strength of high quality freestanding cvd diamond films

    高質量金剛石自支撐膜織構與斷裂強度的關系研究
  4. For more information about diamond disks, buffing wheels or abrasive media please call the company wefra werke p

    Wefra werke p作為一家專業的供貨商為您提供高質量的纖維砂輪，金剛石砂輪，磨料。
  5. Efficient way to improve quality of synthetic diamond bits

    提高人造金剛石鉆頭質量的有效途徑
  6. ( 2 ) the distribution, flux and flowrate of the gases are exactly under control. in order to grow high - quality diamond film on si substrate, the quality of diamond film on a mirror - polished single - crystal si surface is examined experimentally, and the enhancement mechanisms of positive or negative bias on nuclear formation is interpreted theoretically

    為了在si襯底上生長高質量的金剛石薄膜，對在鏡面拋光si表面上的成核進行了深入的實驗研究，對襯底偏壓（正、負）的增強成核作用給出了自己的解釋。
  7. The result shows that argon gas can not only promote the excitation of plasma at low pressure, but also improve discharge state, increase the density and activation of reaction radical and improve the quality of diamond films. on the other side, argon can cool the plasma and maintain low temperature of substrate due to its big ionization section and high collision probability with gas molecules

    結果表明，氣體系統中引入氬氣一方面不僅有利於維持低壓放電，而且改善放電狀態，提高反應活性基濃度和活性，提高低溫沉積金剛石膜的質量；另一方面，由於其大的電離截面使其和電子碰撞的幾率大大提高，對等離子體進行冷卻，有利於基片溫度的降低。
  8. Due to great advantage of the excimer laser in photoelectron material, photoelectron technology research, so in this thesis, a xecl excimer laser is designed in order to solve some problem in semiconductor film, cmr film, quartz film and other kind of film application, optical etching field, interaction between laser and material, material plasma study. the parameters of the excimer laser is e also measured and analyzed

    因此本文以氣相沉積、外延生長、巨磁薄膜、金剛石及其它薄膜制備及后續的光刻，激光與物質的相互作用，等離子體研究為目的，研製獲得了激光脈寬18ns ，單脈沖能量150mj ，矩形光斑大小2cm 1cm ，束散角3mrad ，最高重復頻率5hz的xecl準分子激光器。
  9. Abstract : in order to elevate a progressive cognition, promote the research and development of the classes and qualities of the diamond, the effects of the elements of b and n on the crystal structure, properties and application technology of synthesis diamond were introduced

    文摘:介紹了硼氮元素對合成金剛石晶體的結構、性質與應用技術的影響，來提高人們對它的進一步認識，以促進對它的研究和開發，使金剛石品種、質量等得到迅速的發展。
  10. Domestic pdcs contain more impurities such as mo, fe and cr. they should be controlled by : 1. improve the purification of diamond powder

    國內聚晶金剛石-硬質合金復合片雜質含量偏高，含有mo 、 fe 、 cr等雜質，需要採取綜合措施降低雜質含量，包括1
  11. Diamond is a remarkable material due to its special crystal structure, which shows high hardness, low friction coefficient, high thermal conductivity, high optical transparency, low permittivity and high band gap etc. cvd diamond films are widely used in mechanical coating, heat sinks, optical window, semiconductor devices and other application fields because of its low price and high performance

    金剛石的特殊晶體結構使其成為一種性能優異的功能材料，它具有高硬度、低摩擦系數、高熱導率、高透光率、低介電系數和高禁帶寬度等性質。化學氣相沉積制備金剛石膜成本低、質量高，廣泛應用於工具塗層、熱沉、光學窗口、半導體器件等方面。
  12. The important application of diamond film is using the windows materials coat. because the glass is easy to be stain, it is very disadvantage to grow high quality diamond film. influence the diamond film application, and like commonly, rubbing the quartz glass can not improve the nucleus density, so it is very hard to grow high quality diamond film, and the quartz glass contain too much oxygen, it is very disadvantage to diamond growth

    金剛石薄膜的一個重要的應用就是作為窗口材料塗層，但是由於玻璃易於被污染，對于生長高質量的金剛石薄膜是不利的，影響了其應用，而且由於一般的研磨襯底方法對于石英玻璃的成核方法影響不大，更難以生長出高質量的金剛石薄膜，而且由於玻璃中含有較多量的氧元素，對于金剛石薄膜的生長是不利的，因此對于金剛石薄膜在一些領域中限制了其應用潛力。
  13. Ultrasonic vibration is applied to diamond turning of stainless steel in order to decrease diamond tool wear and improve the surface quality of the workpieces

    摘要為減輕金剛石刀具的磨損，提高工件表面加工質量，採用超聲振動的方法切削不銹鋼零件。
  14. The research and application of the diamond films were reviewed in this paper, and the nucleations on different substrates in hfcvd ( i lot filament chemical vapor deposition ) system were introduced. the improvement of the diamond nucleation on si, ni, cu was investigated, in order to deposit diamond of high density. the p - n junction between b - implanted diamond films and n - type si substrate was investigated

    本論文簡要敘述了金剛石薄膜的研製進展和應用，介紹了用化學氣相沉積法（ hotfilamentchemicalvapordeposition ）在不同的襯底上的金剛石薄膜的制備方法和形核，並對si 、 ni 、 cu三種不同的襯底的金剛石膜研究了如何增大形核密度、提高形核質量。
  15. Lots of experiment results showed that proper pretreatments could reduce the negative influences of co binder phase in the substrates and improve the diamond nucleation and film adhesion, and this obtain ideal film quality

    大量實驗結果表明通過適當的預處理能有效消除或抑制基體中鈷黏結相的負面影響，提高金剛石的形核密度以及膜基結合力，從而獲得理想的薄膜質量。
  16. Fabrication equipment and theory of b - doped diamond film were introduced. mechanical systems were studied and electric and control systems were designed. experimental results show that the equipment can deposit b - doped large area high - quality thick diamond film under the control system

    研究了摻硼金剛石膜設備及其原理，研究了機械繫統，設計了電氣系統和控制系統，系統運行表明該設備在控制系統監控下沉積出高質量大面積的摻硼金剛石膜。
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