等焓過程 的英文怎麼說

中文拼音 [děngguòchéng]
等焓過程 英文
constant-enthalpy process
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 名詞[物理學] (單位質量的物質所含的全部熱能) enthalpy; total heat; heat content; sensible heat
  • : 過Ⅰ動詞[口語] (超越) go beyond the limit; undue; excessiveⅡ名詞(姓氏) a surname
  • : 名詞1 (規章; 法式) rule; regulation 2 (進度; 程序) order; procedure 3 (路途; 一段路) journe...
  • 過程 : process; procedure; transversion; plication; course
  1. In order to overcome the difficulty mentioned above, this paper provides an improved heat transfer equation and a mended bem for the problems. first of all, the enthalpy and the " virtual temperature " are introduced into the paper to eliminate several mutative thermophysical properties in the heat transfer equation. secondly, the movement of the boundary between the solid and liquid phases in the billet is educed by virtue of the laplace transform

    這些改進包括:引入熱和「虛擬溫度」的概念,對非常數的熱物性參數進行整合:充分考慮鑄坯凝固潛熱釋放帶來的影響,利用「溫度回升法」來加以處理;利用拉氏變換和反拉氏變換的原理來對凝固中鑄坯內部固液相界面的移動方進行了推導和求解,在凝固中充分考慮鑄坯內部的固液兩相的影響
  2. Adiabatic throttling process of gas is not isoenthalpic

    氣體的絕熱節流不是等焓過程
  3. Abstract : on the basis of the principle of equivalent enthalpy drop, the online calculating model on the influence of every heater end temperature difference on the unit economy is established which shows the online influence degree. therefore, it provides the theory basis for overhaul workers

    文摘:以降理論為基礎,建立了各級加熱器端差對機組經濟性影響的在線計算模型.通該計算模型可以在線顯示每級加熱器端差對機組熱經濟性影響的度,從而為運行檢修人員提供了理論依據,對電廠節能有一定的現實意義
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