液態氫 的英文怎麼說

中文拼音 [yètàiqīng]
液態氫 英文
liquid hydrogen
  • 液 : 名詞（液體） liquid; fluid; juice
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 氫 : 名詞[化學] （氣體元素） hydrogen （h）
  • 液態 : [物理學] liquid state液態空氣 liquid air; 液態氣體 liquid gas
  1. The hydrogen permeation experiment of manet ii with hot dipping aluminized coating was performed in temperature range of 300 to 450, in gas phase and in liquid pb - 17li phase

    在300 450溫度范圍內，分別在氫氣相和液態鉛鋰合金相中開展了帶熱浸鋁塗層manet馬氏體鋼的氫滲透性能研究。
  2. Two of us ( grant and starr ) developed the idea further in papers that explored how ultracold hydrogen ? either liquid or supercritical gas ? might both chill the superconducting wires and deliver energy in chemical form within a continental - scale system

    我們其中兩位作者（葛蘭特和史塔）曾經發表論文，探討超冷氫（包括液態或超臨界態）是否可用以建立大陸規模的系統，在冷卻超導線路的同時，傳輸化學能源。
  3. Mgb2 can be cooled by liquid hydrogen or liquid neon or by fairly cheap, closed - cycle refrigerators that can readily reach below 20 k

    硼化鎂可以藉由液態氫、液態氖或是相當便宜的封閉循環式冷凍機，輕易降溫至20k以下。
  4. Woodcliff lake, n. j., aug. 16 / prnewswire / - - bmw today announced the launch of the hydrogen 7 pioneer program as it handed over the keys of a bmw hydrogen 7 - - the first hydrogen - powered luxury sedan - - to hollywood actor will ferrell

    寶馬汽車公司日前推出了作為市場先驅的裝載液態氫燃料的氫能7系轎車，這是世界上第一款豪華氫氣動力轎車，它的鑰匙已經交給了好萊塢影星威爾?法瑞爾。
  5. The reflector can increase the neutron flux obviously and the main processes of the neutron yield in reflector are spallation reaction induced by energetic hadrons and ( n, 2n ) reaction. when the moderator height is equal to the distance between the upper part and the lower part of the split target, the total neutron flux of the split target will be higher by 20. 1 % than that of the integral one. secondly, the high - energy neutron escaping from the target will enter into the moderator and be slowed down

    得到經水慢化器慢化后，中子通量在慢化器厚度與高度方向上的分佈；比較了水與液態氫的慢化能力以及中子在水、液態氫、液態甲烷這三種慢化器慢化后的能譜；在csns的靶站設計中，引出慢中子的導管不完全位於慢化器中子引出面的法線方向上，因此進一步計算了中子通量角分佈。
  6. The hydrogen permeation reduction factor ( prf ) evaluated in gas phase is 620 ~ 263 and in liquid pb - 17li phase is 45 ~ 30

    結果表明，實驗所得到的氫滲透率減低因子（ prf ）為：在氣相中， 620 263 ；在液態鉛鋰合金相中， 45 30 。
  7. The fats are found naturally in some red meat and dairy products, but most are produced artificially in a high - temperature process called hydrogenation which turns liquid oil into solid fat

    脂肪原本存在於一些紅肉和乳製品中，但現在大部分是通過一種被稱作氫化作用的高溫過程而人工生產的，並從原來的液態變成了固體脂肪。
  8. Critical units to be upgraded include fluid catalytic cracker units, cokers, ultracrackers and alkylation units

    關鍵單元的升級包括液態催化裂化裝置設備、煉焦器、超加氫裂化裝置以及烷化設備。
  9. It can be concluded that there is close relationship between composition of hydrogen - rich maceral and hydrocarbon generating quantity, and esmocollonite pay more contribution to the hydrocarbon generating process

    結果表明：研究區的基質鏡質體早於樹皮體產生液態烴類，富氫顯微組分的含量與氫指數表現出很好的相關性；基質鏡質體是煤生烴作用的最大貢獻者。
  10. The shuttle, in contrast, requires three rocket engines built into the vehicle, an external tank of liquid hydrogen and oxygen to feed those engines, and a pair of solid - fuel boosters

    反觀太空梭升空則需要使用三具內建的火箭引擎，外附裝有液態氫和液態氧的燃料箱，以及一對固體燃料助力器。
  11. Chapter five introduces the detail technics process of synthesis of carbon nanotubes by using liquid - hydrocarbon diffusion flame. chapter six discusses and analyzes the effects of every technics paramenters on the nanotubes produced by using liquid - hydrocarbon diffusion flame. chapter seven analyzes the sem and tem micro - appearances of the nanotubes produced by liquid - hydrocarbon diffusion flame and draws the conclusion of the nanotubes " cluster growth mechanism. chapter eight analyzes the sem and tem micro - appearances of the nanofibes produced by liquid - hydrocarbon diffusion flame, and considers that the growth mechanism of nanotubes and nanofibers is different

    第六章討論和分析了液態碳氫化合物燃料擴散火焰法制備碳納米管時具體各項工藝參數的影響。第七章分析了擴散火焰法制備碳納米管的sem形貌和tem形貌，歸納出碳納米管團簇生長的規律。第八章對六種基板材料在擴散火焰中制備出的碳納米纖維的sem形貌和tem形貌作了分析討論，認為擴散火焰法制備碳納米管和碳納米纖維的形成機理不同。
  12. Radar observations using earth - based radio telescopes have pierced those clouds and suggest the presence of lakes composed of liquid hydrocarbons

    利用地球表面無線電波望遠鏡所做的雷達觀測，可穿透這些霾霧，看見可能是由液態碳氫化合物組成的湖泊。
  13. Lhc liquid hydrogen container

    液態氫容器
  14. A mixture of liquid hydrogen and liquid oxygen produces an exhaust with a speed as high as five kilometers per second

    液態氫和液態氧的混合物產生的排氣速率高達每秒5公里。
  15. Automobile have been designed wihich operate on liquid hydrogen, but these systems give rise to seemingly unavoidable problems arising from the handling of a cryogenic liquid

    已經設計出了使用液態氫的汽車，但這種系統似乎不可避免的遇到了解決液態低溫的問題。
  16. Liquid - hydrogen systems, which store the fuel at temperatures below - 253 degrees c, have been tested successfully but suffer from significant drawbacks : about one third of the energy available from the fuel is needed to keep the temperature low enough to preserve the element in a liquid state

    以- 253貯氫的液態氫系統已測試成功，但卻有重大的缺陷：燃料所產生的能量中，約有1 / 3必須用來維持低溫，使氫得以保持液態。
  17. The neutron flux extracted to different angles has been calculated. finally, the heat depositions in the target, the reflector and the moderator have been calculated. based on these results, the temperature and stress distribution hi tungsten target under different cooling condition have been calculated too

    最後計算了靶、反射體以及不同慢化器（水、液態氫、液態甲烷）中的熱量沉積，並以此為依據，利用工程軟體ideas進一步計算了各種冷卻條件下，靶中溫度場與應力場分佈。
  18. Certain chemical elements, such as carbon, hydrogen, nitrogen and oxygen, are essential for life and they all require liquid water to facilitate biologically important chemical reactions

    碳氫氮和氧這些化學元素是生命的必要一環，而它們都需要液態水來進行重要的生化作用。
  19. Trans fats are liquid oils that are put through a chemical process called hydrogenation to make them more solid and extend shelf life

    反式脂肪是液態油經過所謂氫化的化學處理后變為固態，且保質期延長。
  20. In this article, the method of pgc302 ( fid detector ) process gas chromatograph on measuring of hydrocarbons in air separation plant is introduced

    摘要介紹了用pgc302氣相工業色譜儀（ fid檢測器）直接測定空分裝置液態氧中碳氫化合物的分析方法，該方法具有自動化程度高，靈敏度精密度好等優點。
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