氫氣的 的英文怎麼說

中文拼音 [qīngqìde]
氫氣的 英文
hydric
  • 氫 : 名詞[化學] （氣體元素） hydrogen （h）
  • 氣 : Ⅰ名詞1 （氣體） gas 2 （空氣） air 3 （氣息） breath 4 （自然界冷熱陰晴等現象） weather 5 （氣味...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 氫氣 : hydrogen氫氣球 hydrogen balloon
  1. According to dalton ' s law of partial pressures, the principle of experiment " determination of the ideal gas constant r ", the volume and pressure of hydrogen produced in the experiment were analyzed and discussed

    摘要從道爾頓分壓定律出發，對教學實驗「理想氣體常數r的測定」中產生的氫氣的體積、分壓和該實驗的原理進行了詳細的分析和討論。
  2. Another negative feature of hydrogen is that it is hazardous material.

    氫氣的另一個缺點是：氫是一種易爆的物質。
  3. Analysis of hydrogen is very important for early detection of cooling water leaks that may result in considerable damage and even explosions ( ref 4 )

    冷卻水的泄漏會導致嚴重的損壞甚至爆炸，因此對氫氣的分析尤為重要。
  4. The matrix of time and space for development of hydrogen energy system in china will instruct this work comprehensively, scientifically and objectively ; for beijing case and from all the aspects of energy, environment and economy, the best plan of hydrogen energy system about fuel cell vehicles is : hydrogen is produced by natural gas steam reforming in the central factory, then transported to the refueling stations in the hydrogen tube trailer by the trucks, and filled to the fcb using hydrogen gas

    這一工作應在燃料電池汽車氫能系統發展時空矩陣的指導下有計劃、有步驟地完成；燃料電池汽車在我國最早實現商業化的時間是2008年（奧運會） ，地點是北京，車型是燃料電池公共汽車。針對這一案例，綜合考慮燃料電池汽車氫能系統「從井口到車輪」全生命周期的能源利用效率、環境影響和經濟性指標，最佳的方案是：在集中制氫廠採用天然氣蒸汽重整制氫，用汽車將裝有氫氣的高壓氣瓶輸運到氫氣加註站，加註給以氫氣為燃料的燃料電池公共汽車。
  5. The two pipes for the introduction of the hydrogen were fixed at the lower end of each balloon.

    在每一個氣球的下部都裝上了兩根輸送氫氣的管子。
  6. Research on the application of purified hydrogen

    脫氧催化劑純化氫氣的應用研究
  7. Hydrogen provided more lift than helium

    氫氣的上升性能優于氦氣。
  8. For the cathodic process it is likely that there exists a coupling between ni2 + discharge and hydrogen evolution. hydrogen evolution on working electrode should have masked the nickel ion reduction peak in lsv curve

    對于陰極過程，鎳離子放電和氫氣析出過程存在耦合，氫氣的析出可能掩蓋了線性電位掃描曲線上鎳還原的電流峰。
  9. A process by which the hydrocarbon molecules of petroleum are broken into simpler molecules, as of gasoline or kerosene, by the addition of hydrogen under high pressure and in the presence of a catalyst

    氫化裂解將石油的含氫分子分裂成更簡單的分子（象汽油和煤油的分子）的過程，此分裂過程是在加催化劑及高壓氫氣的條件上進行的
  10. She hopes that hrl staffers can eventually identify a “ goldilocks ” compound with sufficient adsorption capacity that will release hydrogen at 150 degrees c or even lower

    她希望hrl的工作人員最後可以找出一個最適合的化合物，具有足夠的吸收能力，把釋放出氫氣的溫度降到150 ，甚至更低。
  11. The redox of v ( ) / v ( ), v ( ) / v ( ) couple on the graphite displayed one electron quasi - reversibility. it is proved that trace in3 +, sb3 + can inhibit cathodic hydrogen evolution during the charge process by increasing the hydro - gen overvoltage in addition that sb3 + is a stabilizing / kinetic enhancing ion. during the charge / discharge process, cross - mix and self - discharge rarely happened. the maximal energy density of the lab - level vanadium battery is 21 wh / kg. the capacity efficiency of the lab - level vanadium battery is as high as 94. 7 %

    釩電池充電末期，會發生水的電解反應，痕量銦離子的加入提高了析氫過電位，抑制了充電過程中負極氫氣的析出；銻離子的加入不僅可以抑制氫氣的析出，還提高了正極反應速率，增強了正極表面的穩定性。實驗中得到的最高質量比能量為21wh / kg ，充放電過程中僅有極少的交叉混合和自放電發生，自製釩電池的容量效率可高達94 . 7 %
  12. Catalysts were prepared by impregnation reduction, thermal reduction, advanced thermal reduction and sol - gel methods from these metals. electrochemistry measurements, xrd, tem were used to test these catalysts. the results showed that these metals have some electrocatalysis activities towards hydrogen oxidation reaction

    本文選擇了w 、 mo 、 co等金屬，採用浸漬還原法、熱還原法、改進的熱還原法以及溶膠凝膠法分別制備了這幾種金屬的碳載催化劑，對制備出的非貴金屬催化劑進行了電化學測試、 x -射線衍射（ x - raydiffraction ， xrd ） 、透射電子顯微鏡（ transmissionelectronmicroscopy ， tem ）等測試，研究結果表明:這些非貴金屬在硫酸體系中對氫氣的氧化反應均有一定的催化活性。
  13. Momoda admits, however, that the hydrogen pickup rate is still too slow ; current materials might take 30 minutes to refuel

    不過莫默達也承認，釋放氫氣的速率還是太慢了，以目前的材料而言，要補充燃料還得花上30分鐘。
  14. To meet the demands of transparent electrodes of oled devices, ito films were deposited at low substrate temperature, and their performances were discussed in this paper

    首先，依據氫氣的還原作用在濺射氣氛中引入水蒸氣，採用直流磁控濺射法在襯底溫度低於200的條件下制備ito膜。
  15. Solar flare a sudden eruption of hydrogen gas on the surface of the sun, usually associated with sunspots and accompanied by a burst of ultraviolet radiation that is often followed by a magnetic disturbance

    太陽耀斑，太陽表面氫氣的突然爆發，經常和太陽黑子有關並伴有紫外線輻射的爆發，從而導致磁干擾。
  16. Helium is also lighter than air, but it costs a lot of money. so balloons were ( and are ) usually filled with hydrogen

    氦也是一種比空氣輕的氣體，但是它太昂貴，因此氣球通常都是裝滿氫氣的。
  17. When approaching a hydrogen leak, hold some readily combustible material such as a rolled up newspaper or a straw broom in front of you

    處理氫氣的泄漏時，手持易燃的物質伸向前方，例如，報紙或草掃帚。
  18. 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。
  19. The breakdown process of propellant gas was studied, calculation method of breakdown threshold value was obtained, the breakdown threshold value of hydrogen and air were calculated ; the inverse bremsstrahlung absorption process was studied, calculation method of inverse bremsstrahlung absorption coefficient of hydrogen and argon were calculated

    分析了激光對工質的去穿遷程，得到了去穿閾值的計算方法，計算了激光對空氣和氫氣的擊穿閾值；對工質中激光的逆初韌致吸收過程進行了研究，推導了逆韌致吸收系數的計算公式。
  20. Finally, to operate these vehicles, a hydrogen fueling infrastructure will be required to replace the international network of gas stations

    最後，要駕駛這些車輛，全世界的加油站，也全都得換成裝填氫氣的基礎設施才行。
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