溫度遞減率 的英文怎麼說

中文拼音 [wēndùdìjiǎnlǜ]
溫度遞減率 英文
lap rate
  • 溫 : Ⅰ形容詞（不冷不熱） warm; lukewarm; hot; gentle; mild Ⅱ名詞1 （溫度） temperature 2 （瘟） acute ...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 遞 : Ⅰ動詞（傳送;傳遞） hand over; pass; give Ⅱ副詞（順著次序） in the proper order; successively
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 溫度 : [物理學] temperature
  • 遞減 : （一次比一次減少） decrease progressively [successively]; decrease by degrees; reduce progressively
  1. The second one : we studied the effect of temperature on performance of lds. it was found that threshold current increase exponentially outpower and slope efficiency decrease parabola and exponentially respectively. coefficient of temperature shift is 0. 24 / k, wheras characteristic temperature also decrease with rise of temperature

    研究了溫度對激光器各參數的影響，隨著溫度的增加，閾值電流呈指數增加，輸出功率和斜率效率分別呈拋物線和指數關系遞減，同時特徵溫度也減少，波長隨溫度的漂移系數為0 . 24nm ，並且總結了一些溫度和結構設計方面的關系。
  2. Temperature decreases with elevation through the troposphere at a rate, normally, of about 0. 6 for 100 m

    在對流層，氣溫隨高度減小，其遞減率通常為每上升100米下降0 . 6左右。
  3. Results showed : ( 1 ) cbt cell death in low tempratures is accompanied by characteristic changes, such as, reduced cell size, distorted nucleus, chromatin condensation and margination and cell ( cytoplasmic ) vacuolization ; cell mortality and ca2 * concentration increase along with time passed in low temperature. mitochondrial membrane potential and 02 increased at first, and then decreased. activities of sod decreased at first, followed by significant increasing and finally depressed

    結果表明： （ 1 ） cbt在低溫協迫下，細胞圓縮，細胞核變形，染色質濃縮且邊位，細胞質空泡狀；細胞死亡率隨處理時間的增加而增加；細胞內鈣離子濃度隨處理時間延長而遞增；線粒體膜電位差在低溫處理早期急速上升，隨后一直下降；細胞內超氧陰離子（ o _ 2 ~ - ）在低溫處理前期出現高峰，接著呈下降趨勢；細胞內sod活性在低溫處理前期減弱，接著上升，然後持續下降。
  4. The thermal network model of steady - state temperature field of swing movable teeth reducer is set up. the calculation models for power losses, heat transfer and thermal resistance of swing movable teeth reducer are established. the thermal network figure of swing movable teeth reducer is drawn

    運用傳熱學理論對擺動活齒減速器的發熱機理和穩態溫度場分佈進行了研究，建立了擺動活齒減速器的穩態溫度場的熱網路模型、功率損失計算模型、熱傳遞計算模型及熱阻計算模型。
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