Note that a guiding principle for choosing metrics is how they will affect a specific project parameter's variance.
注意选择度量标准的指导原则是它们怎样影响具体项目参数的方差。
2
The broad theory that we develop in this book, and the specific models, incorporate basic assumptions that are at variance with those of the prevailing orthodox theory of firm and industry behavior.
我们在本书中推出的广义理论和具体模型，都包含着与那些主流正统的企业和产业行为理论不一样的基本假设。
3
Z936 would be a better inbred line, it was not only higher in general combining ability, but also higher in variance of specific combining ability.