Furthermore, perceived quality and perceived quality-price ration are used as perceived performance metrics.

并设定感知质量和感知质量价格比两个因素对感知绩效进行衡量。

youdao

When you have something essential like energy that you can't ration just on price - you have to ration it in a more equitable way.

当你有些像能源这样关键的东西，你不能按照价格来配给——你必须使用一种更加公正的方式。

youdao

Some experts believe that the decline of the dollar will drive up the price of gold on a 1 to 1 ration.

一些专家认为，美元贬值将以1：1的比例抬高黄金价格。

youdao

Which would certainly be a valid way of dealing with it: if you have to ration then rationing by price is indeed the most efficient manner of doing so.

FORBES: Will The Mobile Revolution Mean We'll Run Out Of Spectrum?

Ann Robinson, of price comparison website Uswitch said some customers could ration their energy usage as a result.

BBC: Scottish Power to raise gas and electricity prices

Governments can either choose to leave people fuming in their cars (which wastes people's time and pollutes the air) or they can ration road space by regulation or by price.

ECONOMIST: Road pricing