troughs是什么意思,troughs怎么读 语音:
  
troughs 基本解释
n. 低谷( trough的名词复数 );波谷;(喂动物的)食槽;檐槽
中文词源
troughs 用法和例句提示:点击例句中的单词,就可以看到词义解释
提示:点击例句中的单词,就可以看到词义解释
The peaks of one 's adolescent reading can prove troughs in late middle age .
一个人青春期阅读的高峰可以检验中年后的低谷。
These are determined by peaks and troughs in price / earnings ratios .
这些周期是通过市盈率的波峰和波谷来确定的。
Demand for bandwidth is quite lumpy , with peaks and troughs at different times of the day .
带宽的需求很不稳定,每天不同的时段里可能会出现多个高峰或低谷。
Like any couple who have celebrated a diamond wedding anniversary , the queen and the duke have been through the peaks and troughs of family life .
像一些夫妇一样,他们也举办钻石婚纪念活动,女王夫妇经历过家庭生活的高峰和低谷。
This measure averages earnings over ten years to smooth out the peaks and troughs of the economic cycle .
这种计算方式把10余年的收入进行平均,消除经济周期中的高峰期和低谷期。