测量种类净热值或总热值，华白指数，密度，最少空气需要量。
Kind of measurement Net or gross calorific value, Wobbe index, Density and minimum air requirement.
福建柏与杉木林都以落叶和落花的热值最大，两林分总凋落物及落叶热值均在春季出现最高值。
The dynamic of caloric value in total leaf and leaf litter were both highest in spring.
在该模型中考虑了底排出口面积比，排气固相颗粒质量比，燃料热值，燃气分子量，燃烧室总温，飞行马赫数等因素。
In the model the exit area ratio, solid particle mass ratio, fuel enthalpy of combustion, jet gas molecular weight, chamber stagnation temperature, flight Math number etc. have been considered.
对四个钢瓶高纯甲烷的热值进行了测定并考察了稳定性，总不确定度为0.2％，与ISO公布的甲烷热值在0.1％以内一致。
The mean calorific value of methane sampled from 4 cylinders is determined to be 39839 kJ/m3 with a total uncertainty of 0.2% and which is in agreement with the value issued by ISO within 0.1%.
对四个钢瓶高纯甲烷的热值进行了测定并考察了稳定性，总不确定度为0.2％，与ISO公布的甲烷热值在0.1％以内一致。
The mean calorific value of methane sampled from 4 cylinders is determined to be 39839 kJ/m3 with a total uncertainty of 0.2% and which is in agreement with the value issued by ISO within 0.1%.
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