[C][U]等级,类别(尤指船只以吨位计算的等级) class or grade,especially of ships (according to tonnage)
[P]收视率;收听率 a set of figures that show how many people watch or listen to a particular television or radio programme, used to show how popular a programme is
英英释义
Noun:
an appraisal of the value of something;
"he set a high valuation on friendship"
act of ascertaining or fixing the value or worth of
Many national newspapers carry adverts for companies purporting to repair your credit rating. 很多的全国性报纸都刊登公司广告,宣称这样可以提升公司的信用等级。
The Army is testing a new system for rating the performance of sergeants. 军方正在测试一种新的系统,以此来评定警官的军阶。
Such tendencies can best be investigated by use of dynamic stability rating techniques. 这种趋势最好用动态稳定性评定技术来研究。
Everyone like this program, so it enjoys a high audience rating. 大家都喜欢看这个栏目,所以它的收视率相当不错。
Nameplate rating is only a guide to transformer application, and should only be used as a first step in the selection process. 铭牌额定值仅是变压器应用的一个指导,只是选择过程的第一步。