臭氧含量

ozone content的用法和样例:

例句

  1. One team will fly balloons carrying instruments to measure the ozone.其中一个小组将放飞载有测量器具的气球来测量臭氧含量。

[00:10.08]complement [00:12.46]vt.补足,补充 n.(C)1.补充补足2.余数 [00:14.84]complete [00:16.27]a.完全的,圆满的 [00:17.71]completion [00:19.19]n.(C,U)完成,完满 [00:20.66]complex [00:22.09]a.1.复杂的2.合成的,综合的 [00:23.5

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