穿透率 的英文怎麼說

中文拼音 [chuāntòulǜ]
穿透率 英文
durchgriff
  • 穿 : Ⅰ動詞1 （破; 透） pierce through; penetrate 2 （通過孔、隙、空地等） pass through; cross; go thro...
  • 透 : Ⅰ動詞1 （滲透; 穿透） penetrate; pass [seep] through 2 （暗地裡告訴） tell secretly; let out; lea...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 穿透 : （貫穿） penetrate; pierce through; pass through; penetration; transmission; piercing
  1. Sicp / al matrix composites, with 5, 15 and 25 % volume fraction of sic particles, were prepared by vacuum hot - pressing sintering processing in this paper. based on mechanics properties, sem observation and energy dispersive x - ray analysis, the interface reaction phenomenon of sicp / al composites made by vacuum hot - pressing sintering, as well as the reinforcement and fracture mechanisms of this composite were analyzed. the dynamic responses of sipc / al composites were studied by a split hopkinson high - speed pressure bar impact system which strain rate was from quasistatic state strain rate ( 3. 3 10 - 3s - 1 ) to dynamic state strain rate ( 5. 2 103 s - 1 )

    本研究以武裝直升飛機防護裝甲材料為研究對象，採用真空熱壓粉末冶金燒結工藝制備了含sic顆粒體積分數分別為5 、 15和25的sic顆粒增強鋁基復合材料，結合其力學性能、掃描電鏡和界面微區能譜分析結果，分析了sic _ p al復合材料的真空燒結過程中的界面現象，以及材料增強和斷裂機理，並利用hopkinson高速壓桿沖擊實驗系統對其從靜態到動態（應變率為3 . 3 10 ~ （ - 3 ） s ~ （ - 1 ） 5 . 2 10 ~ 3s ~ （ - 1 ） ）的壓縮破壞響應進行了研究，分析了不同體積分數sic _ p al復合材料高應變率壓縮載荷下，材料的變形和微觀損傷機理，以及利用高速沖擊空氣炮測定了改復合材料制備剃度復合板的穿透性能。
  2. Integrating the power flow program with the tools matlab simulates the transient response of the distribution networks with the direct combination wind generator under disturbances, it provides the credible rationale to the research on stability and maximal penetrable power

    本文結合配電網潮流程序，利用matlab作為模擬工具，模擬包含直接並網風能轉換系統的配電網路在受到擾動情況下的暫態響應，對含有風電場的電力系統穩定性研究及風電場極限穿透功率的研究，提供了可靠的理論根據，有重要的現實意義。
  3. Standard test method for determination of oxygen gas transmission rate, permeability and permeance at controlled relative humidity through barrier materials using a coulometric detector

    用庫侖檢測器測定氧氣傳輸率滲透率和穿透屏蔽材料的受控相對濕度的滲透的標準試驗方法
  4. The result showed that the removal rate for the sulfide in the foul gas was above 95. 2 % by using pretreatment - desulfurization

    結果表明，採用預處理脫硫工藝，可使凈化后的氣體中惡臭組分硫化物的穿透去除率達95 . 2 %以上。
  5. Although skin can be a relatively impermeable barrier, a few drugs have just the right physical and chemical characteristics to cross it at reasonable rates

    雖然皮膚是相當不易穿透的障礙，但少數藥物的物理化學特性，恰好能讓這些藥物以合理的速率穿過皮膚。
  6. The analytical expressions of reflectance and penetration depth of a light beam transmitted in the back - side - coated chirped mirror are obtained through couple - mode equations with boundary conditions

    摘要應用耦合模方程對光波在後端鍍膜啁啾反射鏡中的傳播規律進行分析計算，在分析的過程中加入了邊界條件的影響，推導出後端鍍膜啁啾反射鏡在理想情況下的反射率和穿透深度的解析表達式。
  7. The oil fume adsorption experiment was conducted by sepiolite gain with particle size of 1. 8mm to analyze adsorption capacity of oil fume, obtain breakthrough curve and propose the method of sepiolite regeneration

    用所制得的粒徑為1 . 8海泡石顆粒進行油煙吸附實驗，分析了海泡石吸附油煙的容量，繪出吸附穿透曲線，並提出海泡石吸附劑再生的方法，同時將海泡石與活性炭吸附油煙的效率做了對比實驗。
  8. The radiation frequency is 1012 / per second, can penetrate fuel molecules to perform resonance. after performin resonance, to generate iron, increase oxygen and break down fuel molecules

    每秒放射頻率有1012秒（兆次）以上，可穿透油管，打破油分子，分子與分子產生核磁共振，共振后會產生負離子、增加溶氧量並提升霧化效果，促進完全燃燒。
  9. Compared with conventional weld methods, electron beam welding possesses such advantages as high power density, strong penetrability, precise, high speed, good control ability, good protection effect and high quality

    與常規的焊接方式相比，電子束焊接具有功率密度高、穿透能力強、精確、快速、可控性好、保護效果好、焊縫質量高等優點。
  10. The company also manufacturers the sound transmitting - type new emkeco series, which has succeeded in cutting transmission losses to a minimal level equivalent to sarannet in the 20hz 20khz zone. together with the eseco screen, this series is enjoying a favorable response from high - end users

    音響穿透型的最新emkeco系列的頻率達到20hz20khz寬頻，成功將穿透損失降低到最小程度與莎綸網相當，和es環保屏幕一起受到了hi - end音響用戶的好評。
  11. Methods of test for mortar for masonry. part 19 : determination for water vapour permeability of hardened rendering and plastering mortars

    圬工砂漿試驗方法.第19部分:硬化抹灰和灰漿水蒸氣穿透率測定
  12. Standard test method for water vapor transmission rate through plastic film and sheeting using a modulated infrared sensor

    利用調制紅外線傳感器的水蒸氣透過塑料薄膜和薄板的穿透率的標準試驗方法
  13. Test method for resistance of protective clothing materials to penetration by blood - borne pathogens using viral penetration as a test system

    用病毒穿透率測試系統測試防護服材料抗血液攜帶病原體滲透性的方法
  14. A sobel edge operator and an edge detection algorithm based on cp neural network was employed in this thesis, to achieve image processing of target digital images collecting from static explosion test of fragment warhead, and exactly detecting and analyzing of target fragments numbers, and also the ratio of perforation of fragments from the test, through which more accurate tactics performance characters can be obtained for warhead lethality assessment

    本文採用sobel邊緣運算元和一種基於cp神經網路的邊緣檢測方法，對破片戰斗部靜爆試驗后所採集的目標靶板數字圖像進行了圖像處理，實現了對目標靶板破片數量及破片穿透率試驗統計數據的準確檢測與分析，為破片戰斗部殺傷威力評估提供了較為精確的技戰術指標。
  15. Atmospheric transmission correction

    大氣穿透率校正
  16. Plastics - film and sheeting - determination of gas - transmission rate - differential - pressure method

    塑料.薄模和薄模紙.用壓差法測定氣體穿透率
  17. Space systems - safety and compatibility of materials - determination of permeability and penetration of materials to aerospace fluids

    航天系統.材料的安全和兼容性.航空航天流體材料穿透率和滲透性的測定
  18. The transmittances of electrochromic thin film electrodes are related to the electrochemical and optical properties of each coated electrochromic ( ec ) layer

    電致色變薄膜電極的穿透率與鍍層之電化學及光學性質有關。
  19. By combining the electrochemical and optical properties of these two electrodes, a general variable transmittance function suitable for describing the switching characteristics of complementary ecds is developed

    經由結合兩電極之電化學及光學性，可推導出一適當的穿透率方程式以描述互補式電致色變元件特性的轉變。
  20. 1 measurement items : luminance ( transmittance, grey scale inversion ), chromaticity, response time, flicker, eoc, gamma curve, view angle performance, spectrum, reflective luminance, reflective chromaticity, reflectivity, module optical performance with certain temperature range

    1量測項目：亮度（穿透率，灰階反轉） ，色度，響應時間，閃爍度，光電特性曲線，圖像輝度曲線，視角特性，光譜曲線，反射亮度，反射色度，反射光譜，反射率，產品光學參數的溫度特性。
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