靶層 的英文怎麼說

中文拼音 [céng]
靶層 英文
target layer
  • : 1. (射擊的目標) target 2. (轡革; 韁繩) bridle; halter; reins
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  1. Abstract : the paper emphasizes on exoatmospheric antimissile missile rapid reaiming problem, and according to pontryagin ' s maximum principle the optimal control law in the conditions of long miss distance and long elimination time is presented

    文摘:針對大氣外反導導彈快速重新瞄準問題,在脫量和消除它的時間都比較大的情況下,用龐特里亞金極大值原理求出了最優控制規律。
  2. Guided by this model, the author overlays the favorable ore - forming information layer by equivalent weight and carries through junction and union spatial calculation and so on, so generating fruit file, utilizes it delineating favorable ore - forming zones, that is to say, prospect area

    在該模式指導下,最終在gis平臺上對有利成礦信息等權疊加,進行交、並等空間運算,生成結果文件,利用該結果文件圈劃有利成礦地段?勘查區。
  3. The research of large igneous rock province - ermei basalt extrusion - mantle plume shows that songpan - ganzi folded belt is a hopeful target for breakthrough of petroleum exploration, and the key issue is how to make well a coupling and optimization among its faults, structures, traps and reservoirs

    根據地震測深、重、磁、電等的探查,發現該褶皺帶深部有一低速高導,而對大火成巖省峨眉玄武巖噴溢地幔柱的認識深化均表明,四川松潘甘孜褶皺帶是可望獲得油氣勘探突破的區,重要的是斷裂構造、圈閉、儲集的耦合與優化。
  4. This article studies on a novel method about detector calibration and monochromator calibration by using silicon pin photodiode. the detector and the monochromator of one spectrum measurement system had been calibrated using the method, and the spectrum distribution of one laser - produced plasmas ( lpp ) source with jet gas target was measured. the use of a specific combination of the silicon photodiode and multiplayer reflect films is the notable character in monochromator calibration

    本文研究了一種利用光電二極體傳遞標準探測器標定普通探測器和單色儀系統的方法,實際標定了所用的探測器和單色儀系統,測得了噴氣激光等離子體光源的相對光譜分佈,設計出絕對光譜分佈的測量方法,並且利用labview的g語言及相應的數據採集卡等硬體設備構造出一套智能化、高效率的測量系統,完成了多膜反射率測量工作。
  5. ( 5 ) digital holograms of static particles and particle field ( multi - layer ) are recorded in the experiment. and the reconstructed particle images are gained using the envelope method with two different reconstructed waves - plane wave and spherical wave, respectively

    ( 5 )從實驗上拍攝了單靜態粒子和多靜態粒子的數字全息圖,並分別用平面波和球面波實現了該模擬粒子場的數值再現,得到了清晰的粒子像。
  6. With the material dynamic constitutive equation including damage and the effect of stain rate the predictable formula about ballistic limit velocity of fiber composite target. secondly based on the damage feature about ceramic / fiber composite target caused by impact load, analysis model about defense performance of ceramic / composite material target is formed and the predictable formula about ballistic limit velocity is also given. lastly using the reflection and projectile theory of stress wave the paper discusses the design of ceramic / composite material target, optimizes the design of double layer ceramic / composite targets, gains optimal coefficient under certain area density and discusses the variety relationship of area density and thickness with optimal coefficient u nder some ballistic limit velocity 3

    首先,分析了纖維類正交鋪復合板在沖擊載荷作用下的損傷破壞機理,結合包含損傷和應變率效應的材料動態本構方程,建立了纖維復合材料板彈道極限速度的預測公式;其次,根據陶瓷/纖維材料復合板在沖擊載荷下的破壞特點,建立了陶瓷/復合材料板抗彈性能分析模型,給出了彈道極限速度預測公式;最後,利用應力波反射和透射理論討論了陶瓷/復合材料板的設計問題,對雙陶瓷復合板的優化設計進行了分析,給出了在一定面密度下的最佳優化系數,討論了一定彈道極限速度下的面密度和厚度隨優化系數的變化關系。
  7. The results of simulations are : i ) energies of the incident ions to the target are determined mainly by the voltage across the cathode sheath, with a majority of ions " energy vary around the sheath voltage ; ions nearly normally bombard the target ; ions mainly locate above the sputtering holes because of the influence of the magnetic field, and the incident ions mainly come from the region ; the ions undergo several collisions during transportation, but that do n ' t matter much

    主要模擬結果有: ? )入射離子到達面時的能量主要受到了射頻輝光放電中陰極殼西北工業大學碩士學位論文李陽平電壓的影響,大部分離子的入射能量在陰極殼電壓值附近,離子濺射時接近於垂直入射;射頻輝光放電受到陰極磁場的影響,等離子體中的離子主要集中在面濺射坑的上方,且入射離子主要來自這個區域;入射離子在輸運過程中和背景氣體分子有少量的碰撞,但影響不太大。
  8. An incident electron can knock an inner-shell electron out of a target atom.

    一個入射電子能把子原子的內電子撞出來。
  9. It adopts the intermediate frequency power ; it not only can plate single films or multilayer membrane, such as titanium nitrides, titanium carbide, zirconium nitrides, chromium nitride, titanium, nickel, chromium and copper etc. but also can plate the ito, al2o3, sio2, tio2 and zro etc. furthermore, it can plate multilayer membrane after being equipped with multi - targets with top grade quality and fast speed, as well as advantages of other plating methods ; therefore it is one super - hard membrane equipment with excellent performance

    採用先進的中頻電源,濺射速度快,不但可以鍍制氮化鈦碳化鈦氮化鋯氮化鉻及鈦鎳鉻銅金銀等等單一膜或復合膜,而且可以鍍制銦錫合金ito氧化鋁al2o3二氧化硅sio2氧化鈦tio2氧化鋯zro等等膜,另外其配置多可以鍍制多膜,不但鍍制膜細膩而且鍍制速度非常快,兼有其他鍍法的優點,所以是一種性能非常優良的鍍制超硬膜設備。
  10. A vacuum carbonized furnace which manufactured to carbonize straw pole, a set of equipment which globe - grinded the carbonized straw pole were designed and prepared in this work. the furnaces were used to carbonize the smashed straw pole in the vacuum furnace first, and to grinded it in the globe - grinding machine. with the powder, woodceramics target and compound target were made to manufacture external metal - carbon wave - guide compound film series on columned ferrite surfaces

    在本論文工作中,自行設計與製造了制備碳化秸稈的真空碳化爐及粉碎球磨設備,用此設備把粉碎的秸稈先在真空碳化爐中進行碳化,碳化的秸稈粉再經過球磨設備球磨成細粉,用此細粉做成木質陶瓷和復合材在圓柱鋰鐵氧體表面鍍覆符合要求的表面金屬-碳系復合波導膜,並制備了木質陶瓷塗導電膜。
  11. Development and mass production of targets for lcd - tft and for dielectric layer in optical data storage application

    介電材升級與顯示器材之開發與量產化
  12. Abstract : aimed at the circumstances including deeper formation, wider wells " distance, few data in new exploratory zone and lower drilling success rate, etc., the paper discussed the drilling geological environmental factors such as seismic velocity and acoustic wave logging velocity, and put forward a set of technical methods including basical data treatment in deep exploratory wells, drilling optimal design and operations

    文摘:針對塔里木盆地沙雅隆起井眼深、井距大的難點和新區探井參考資料少、鉆井設計盲目性大、鉆井成井率低等問題,分析探討了地震速度和聲波測井速度等鉆井地質環境因素變化規律,提出了一套深探井鉆井基礎數據處理、鉆井優化設計和優化施工的技術方法。
  13. The main purpose of this article - is to simulate the whole process of the generation and transportation of the vapor phase particles of the film in rf magnetron sputtering, which contains transportation of ions in rf glow discharge, sputtering of target and transportation of sputtered atoms, via models that are established on the basis of the physics of sheath theory for the rf magnetron glow discharge, sputtering theory and transportation theory

    本論文對射頻磁控濺射中入射離子的產生和輸運、離子對材的濺射、濺射原子的輸運過程進行了綜合考慮,根據射頻輝光放電的陰極殼理論、粒子的輸運理論、離子對材的濺射理論建立模型,進行了計算機模擬。
  14. As a powerful pulsed laser irradiate a solid material, the plasmas layer of high - temperature and high - pressure would be formed in the incident surface of target instantaneously

    脈沖強激光輻照固體材時,瞬間即可在材輻照面形成一個高溫高壓的等離子體
  15. Negtive bias voltage and deposition time were changed to examine their role on the property of adhension between kapton film and oxide coating of al or si

    本文利用al - si合金和純al作為材,通過多弧離子鍍的方法在kapton膜上制備防護膜
  16. Firstly on the basis of twin shear unified strength theory and spherical cavity expand theory it is established the expression about target defense force, given the equations of rod projectile penetrate and impact velocities on ceramic / composite target under the same pressure and verified through the experiment. secondly the analysis model of ceramic / grfp / steel composite multi - layer target penetrate depth employing above differential equation of target defense force, penetrate velocity and rod velocity. there are two team of experiments which testify separately the penetrate depth and effect with different length - to - diameter

    首先,基於雙剪統一強度理論和球型空穴膨脹理論建立了板抗力表達式,並通過壓力相等條件給出了桿式彈侵徹陶瓷復合板的侵徹速度與撞擊速度的表達式,最後用試驗進行了驗證;其次,利用上面的板抗力表達式、侵徹速度、彈桿速度的微分方程,建立了陶瓷/玻璃鋼/鋼板復合多板侵徹深度分析模型,分兩組試驗對侵徹深度、不同長徑比的侵徹效果進行了驗證;最後,建立了桿式彈垂直侵徹陶瓷多復合板的工程模型,給出了預測板抗彈性的k 。
  17. This machine adopts japanese pro - face touch screen and mitsubishi plc control technology. in addition, it is set with automatic gear - shifting vacuum gauge, a three - flow controller, side - installed heating tube, computer pid automatic temperature control, and two sets of flat magnetic controlled target, contra - variant magnetic - controlled power source, and contra - variant bias power with easy operation and top grade film layer. they are widely used in decorative film layer, and compound film layer in plating

    該設備採用日本pro - face觸摸屏和三菱plc集中控制裝有電腦自動換檔真空計,三路流量控制器,邊裝式加熱管,電腦pid自動控溫,配備兩套邊裝式平面磁控,逆變式磁控電源和逆變式偏壓電源,操作簡單,膜細膩,廣泛適用於鍍制各種裝飾膜和復合膜
  18. Mathematic model of the formation of a uniform liquid layer of binary fuel mixture inside a cryogenic target

    二元混合燃料在丸內壁形成均勻液體的數學模型
  19. Abstract : on the basis of some principle trouble of coating glass, the application principle of magnetron sputtering, selection of target material are introduced, enhancement of the coating quality, application of the coated glass and development prospect are also given in this paper

    文摘:本文在探討鍍膜玻璃一些基本問題的基礎上,闡述了磁控濺射在玻璃塗技術中的應用機理、的結構、材的選取、提高膜質量以及鍍膜玻璃的應用及發展前景等問題。
  20. Carbon coat electrical film was made and was tested in stability. the process of sputtering micro - wave conduct wave - guide compound metal - carbon film series on columned ferrites which used compound target was studied. micro - wave conducting performance of film was measured, feasibility as the micro - wave conducting compound film series was proved

    本論文用碳化的秸稈為主原料制備了碳及復合;制備了碳基塗導電膜,並進行了穩定性試驗;研究了復合材在圓柱鐵氧體基體上濺射微波傳輸金屬-碳系復合波導薄膜的工藝,測量了膜的微波傳輸性能,證實了復合膜系作為微波傳輸波導膜的可行性。
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