氮功效比值 的英文怎麼說

中文拼音 [dàngōngxiàozhí]
氮功效比值 英文
ner
  • : 名詞[化學] nitrogen (7號元素, 符號n)
  • : 名詞1 (功勞) exploit; merit; meritorious service [deed]: 戰功 military exploits; 立功 render me...
  • : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
  • : Ⅰ動詞1 (比較; 較量高下、 長短、距離、好壞等) compare; compete; contrast; match; emulate 2 (比...
  • 功效 : effect; efficiency; behaviour; efficacy
  • 比值 : specific value; ratio比值法 ratio method; 比值計 ratio meter; 比值檢波器 ratio detector; 比值控制...
  1. Recent experiments have succeeded in obtaining oscillations from the new system, with frequencies of 66hz and 23hz for the cases with helium and nitrogen as the working fluids, respectively. the traveling wave system is expected to be one of the good candidates as a driver for pulse tube refrigerator, leading to a thermoacoustically driven pulse tube refrigerator without any moving component

    還利用deltae對環路部分進行了數模擬分析,著重討論了系統的起振臨界溫度與臨界加熱率、率與加熱溫度的關系、噴射泵的作用以及不同工質(氣和氦氣)的較等,得出一些有益的結論。
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