Mean effective pressureA term commonly used in the evaluation for positive-displacement machinery performance which express…Baumeister, Theodore
Indicated power is given by the formula, Indicated power,ip=Pmi.A.L.n_ where: Pmi = mean effective pressure (Nm2) A = area of piston (m2) L = length of stroke (m) n = number of power strokes per second. The verification of this expression can be seen in two ways. First, we ...
It was explained (seepage 36) that a value ofbrakemean effective pressure,Pmb, is used as acomparatorbetween engines, because it is easier to find than indicated mean effective pressure,Pmi. Brake mean effective pressureis calculated from the indicated power formula with brake power andPmbsubstitut...
pressure n. [U] 1.压力,挤压 2.【物】大气压 3.催促,要求,呼吁,强迫 4.心理压力,紧张 5.困扰,艰难 [U,C] 1.压力,压强 v.[T] 1.对……施加压力( harmonic( )mean 调和平均值 cost effective adj. 有成本效益的,划算的 harmonic mean 调和平均数 mean metric 平均度量的 root mean square...
美 英 un.平均有效压力 英汉 un. 1. 平均有效压力 例句 释义: 全部,平均有效压力
Dangers:Even at this early stage, elevated blood pressure increases the risk of heart disease, stroke, and kidney problems. If unmanaged, it can progress to more severe stages of hypertension; however, it is not a medical emergency. Treatment:Treatment often involves lifestyle changes like a bal...
effective adj. 1.产生预期结果的;有效的 2.实际的;事实上的 3.【正式】生效的 n.[U] 有效性 mean v.[T] 1.(词语等)表示...的意思,作...解释 2. 意指,意谓 3. 意味着,即是 4. 意欲,打算;怀有 5. 预定;注定;指定 6. 引起,造成 v.[I] 1. 怀 pressure n. [U] 1.压力,挤压 2....
6) indicated mean effective pressure 指示平均有效压力补充资料:平均动脉压 平均动脉压 mean arterial pressnre 在一个心动周期中动脉血压的平均值。一般说来,平均动脉压大约等于舒张压加三分之一脉压,即舒张压+(收缩压-舒张压)×1/3。 说明:补充资料仅用于学习参考,请勿用于其它任何用途。
A method for determining Covariance of Indicated Mean Effective Pressure (COVIMEP) using already-available crankshaft-based measurements that correlate with COVIMEP. Correlated values of COVIMEP are stored as lookup tables in an Engine Control Module for use in continuously determining COVIMEP during ...
5) effective mean pressure 有效平均压 6) indicated mean effective pressure 指示平均有效压力 补充资料:访问者数目、平均停留时间和平均消费支出 访问者数目、平均停留时间和平均消费支出 小。访问者数目、平均停留时间和平均消费支出访问者数目指国外来访者入境人数(包括旅游者和短途旅行者)。停留时间指国外来访者在...