姓名:格雷戈里·温比 英文名: Wimbee生日:1971-08-19 场上位置:门将 合同到期:2010-06-30 身高:193厘米 体重:83公斤 惯用脚:右脚 出生地:法国 国籍:法国 代表国家队:出场0次,进0球 欧洲三大杯:出场12次,进0球 欧洲冠军联赛:出场6次,进0球
若密度比、静温比相同或相近时,速度差对总压损失的影响可忽略。
The effect of the velocity difference on total pressure loss may be neglected, if the density and the static temperature difference are equal.
采用传热传质类比的方法,对多斜孔壁气膜冷却的绝热温比进行了实验研究。
Using the method of heat-mass transfer analogy, experimental research was carried on to investigate adiabatic film effectiveness of inclined multi-hole full-coverage film cooling.
关于任一可逆循环热温比之和为零的推导,许多教材上的阐述存在着不够准确和过于简单的问题,本文提出一种比较严格的推导方法。
It is pointed out that in many textbooks, the derivation of the theorem that the ratio of heat to temperature amounts to zero in any reversible cycle is insufficiently exact and too excessively brief.
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