oscillating phenomenon造句

例句与造句

1. Tthe quasi - biennial oscillation , an oscillating phenomenon in which the wind in the upper atmosphere over the tropics changes its direction from east to west and then back to east about every two years
   准两年振荡发生在赤道附近的高空，分为西风异常和东风异常两个交替出现的位相，周期约为两年。
2. It's difficult to find oscillating phenomenon in a sentence. 用oscillating phenomenon造句挺难的