parameter
n
1 (mathematics数) quantity that does not vary in a particular case but does vary in other cases 参量; 参数.
2 characteristic or feature, esp one that can be measured or quantified 特点, 特性(尤指可以衡量或计量的).
3 (usu pl 通常作复数) limiting factor or characteristic; limit (限定性的)因素, 特性; 界限
We have to work within the parameters of time and budget. 我们工作受时间和财力所限.
Yes. Have you got any seats left on the 10th at 7:30 a.m. to HongKong?
是的。你们还有10号早上7点半去香港的机票吗?
To argue with the opponent about the principles
和反对者争论基本事项
People who work in offices are frequently referred to as white-collar workers' for the simple reason that they usually wear a collar and tie to go to work.