troughs的读音 troughs中文意思
读音
n. 低谷( trough的名词复数 )；波谷；（喂动物的）食槽；檐槽troughs 用法和例句
- 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。