If we calculate the change in entropy during gas mixing, we will find that this quantity is positive.
如果我们计算气体混合过程中熵的变化,我们会发现这个量是正的。
The microbial quantity of soil of tea garden and tea output have positive correlation relations.
茶园土壤微生物数量与茶叶产量具有正相关关系。
Methods the distribution and quantity of FAP-1 immunological positive cells in the brain were observed with immunohistochemistry method after focal ischemia.
方法应用免疫组化方法观察大鼠局灶性脑缺血后脑组织中FAP - 1蛋白免疫反应阳性细胞数量及分布。
That quantity in parenthesis, I have a mass which is a positive number. Something raised Something raised to the fourth power has got to be positive.
顺便说一句,质量这个量是个正数,四次方的值,肯定是正数。
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