utilization coefficient

基本解释

But seawater desalination is of high input, high consumption, high cost, and low utilization coefficient.
但海水淡化存在着投入高、能耗高、成本高、利用率低等问题。
Objective: To research significance and alteration of oxygen utilization coefficient (O2UC) in emergency patients undergoing cardiopulmonary resuscitations(CPR).
目的：探讨急诊心肺复苏患者氧利用率（O2UC）的变化及意义。
Weifang is also the big agricultural city, the water used in agriculture occupies 85% of the whole city water consumption. The utilization coefficient of the whole city irrigation water is about 0.5.
潍坊又是农业大市，农业用水占全市用水量的85%，全市灌溉水利用系数在0.5左右，农业节水潜力巨大。