hydrogen atmosphere 中文意思是什麼

hydrogen atmosphere 解釋
氫大氣
  • hydrogen : n. 【化學】氫。
  • atmosphere : n. 1. 大氣；大氣層，氣圈；空氣。2. 四圍情況，環境，氣氛。3. （藝術品的）基調，風格。4. 氣壓。5. 【化學】霧。
  1. From the study of hydrogen - oxygen isotope in enclosure liquid, some water conies from magma, others come from atmosphere precipitation

    包裹體水的氫氧同位素研究表明成礦流體中既有巖漿水，又有大量大氣降水加入。
  2. In this paper, the mechanism and forming process of the cracks in view of the stress corrosion were analyzed accounting for the pressure vessels working in the atmosphere of wet hydrogen sul - phide, sodium hydroxide or liquidized ammonia

    本文分析了壓力容器及設備在濕潤硫化氫、氫氧化鈉溶液和液氨介質中應力腐蝕開裂的機理和應力腐蝕開裂的過程。
  3. Then the molybdenum disulfide nanoparticles which size was in the range of 20 - 30 nm were prepared by the desulfuration of molybdenum trisulfide if taking hydrogen as a protection atmosphere at some temperature. the mos2 nanoparticles were then characterized by x - ray diffraction and transmission electron microscope. the mos2 nanoparticles and commercial common mos2 particles ( c. a

    將乾燥后的三硫化鉬粉末在氫氣保護氣氛條件下，加熱脫硫得到粒徑在20 30nm之間的納米二硫化鉬顆粒，用x射線衍射儀（ xrd ）和透射電子顯微鏡（ tem ）對二硫化鉬納米顆粒進行了表徵。
  4. Catalytic co - pyrolysis of corncob and low density polyethylene mixtures in hydrogen atmosphere

    玉米芯與低密度聚乙烯混合物在氫氣氣氛下的催化熱解研究
  5. The hydrogen source used is high purity of 99. 9999 %. for comparison, the annealing treatments were processed under ambient pressure in air and nitrogen atmosphere respectively

    在kno3溶液中進行液相攙雜的納米碳管，其儲氫能力明顯提高，並且隨摻雜濃度增加而提高。
  6. Bell - style hydrogen furnace : the bell - style hydrogen furnace can be operated at temperature as high as 2050oc under reducing or inert atmosphere such as hydrogen, nitrogen and argon

    從美國進口的高溫真空氣氛燒結爐，最高燒結溫度2050 ，能在氫氣、氮氣以及氬氣等氣氛下完成工藝操作。
  7. We will start with a cubic inch of hydrogen at atmosphere pressure ( or the air pressure at the earth ' s surface )

    我們從大氣壓力（即地球表面的空氣壓力）下的一立方英寸氫氣開始。
  8. Standard test method for hydrogen sulfide in the atmosphere by rate of change of reflectance

    反射系數變化速率法對大氣中硫化氫含量的標準試驗方法
  9. In fact, saturn is very similar to jupiter in many ways, like the high speed rotation, the internal heating mechanism, the atmosphere composition, the presence of metallic hydrogen core and the strong magnetic field, etc

    事實上，土星和木星十分相似，同樣以高速自轉，並有類似的內部熱能轉化機制大氣成分金屬氫核心和很強的磁場等等。
  10. Additional annealing experiments in nitrogen atmosphere revealed that the heavily damaged region with hydrogen - induced defects appears to be the adsorption center for the outside oxygen to diffuse into the silicon during the high - temperature annealing process, and consequently, broaden the thickness of the box layer. this important finding may provide a possible solution to reduce the cost of the conventional simox - soi wafers while maintaining a desirable box thickness

    獨特設計的氮氣氛退火及分步退火實驗證明了原注入樣品的缺陷層中氫及氫致缺陷的存在使得在退火過程中加速外界氣氛中的氧擴散進來，並成為強捕獲中心使擴散進來的氧滯留于缺陷層從而促使氧缺陷層中的氧沉澱生長，加速了高溫退火中的內部熱氧化過程，從而形成了比傳統相同劑量simoxsoi厚得多的氧化埋層。
  11. Wet hydrogen atmosphere

    濕氫氣氛
  12. At the same time, the experience of hot processing of mh alloy shows that, the key factor determine the oxidation of alloy were the amount of hydrogen during hot processing and the cool state when the alloy come out of the hydrogen atmosphere

    在熱處理的過程中，通入還原氣體氫氣的量及電極離開還原氣氛是否完全冷卻的狀態都對熱處理有著較大的影響。主要是要保證在整個熱處理的過程中電極不被氧化。
  13. Weight up y2o3 and ai2o3 with the mole proportion of 3 / 5. after sufficient grinding, we got the round pieces of f 20mm and thickness 5mm with 30mpa pressure. then sinter the pieces in the hydrogen atmosphere at 1700 ? for 5 hours

    按照摩爾比為3 ： 5稱取純度為99 . 99的y _ 2o _ 3和al _ 2o _ 3 ，將配好的原料充分研磨混合，然後用30mpa的壓力壓製成f20mm 、厚度為5mm的薄片，在高溫鎢鉬爐中通流動氫氣，在1700下燒結5小時。
  14. The process of the liquid phase sinter was studied, the study showed that the mo - cu sinter could gain 95 % - 97 % relative density when the relative density of the flan was 70 % - 80 %, the sinter temperature was 1100 - 1200, the sinter time was 80min - 100min and the sinter atmosphere was hydrogen

    本文通過對mo - cu粉末生坯的燒結工藝研究得出，粉末生坯相對密度為70 80 ，燒結溫度為1100 1200 、等溫時間為80 120min 、氫氣保護氣氛下，可制備出具有高緻密度的mo - cu粉末燒結體。
  15. It is recommended to either permanently or periodically monitor hydrogen systems ( pressure vessels and piping ) using explosive atmosphere detectors in order to identify leaks as early as possible and take necessary corrective actions

    為了能盡早地檢測出泄漏和及時採取必要的糾正措施，建議用可燃爆氣體探測器永久地或定期地對系統的氫氣進行監控。
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