将“variable"翻译成中文

A concession would appear less efficient and renegotiations would be more difficult to resolve when the bidding variable is not an economic parameter.

如果招标的变数不是一个经济参数,那么特许权的效率似乎较低,谈判也会较难以解决。

Demographic indicators are of special importance, as population size and growth are critical variables.

人口指标特别重要,因为人口多少和人口增长是关键变数。

In addition, three new variables, namely female supportiveness, personal supportiveness, and favorableness of work conditions were assessed.

此外,我们还对三个新变量进行了评估,即女性支持度、个人支持度和工作条件满意度。