| 释义 |
outdoor air
基本例句
室外空气,外伸架临时顶撑
动物园
There is no evidence, howeven, thatoutdoor airpollution is an initiating cause of asthma.然而，没有明显证据表明室外空气污染是哮喘病的最初起因。
The external air temperature can be measured by a simple external air sensor and a PC can continuously register and average them.室外气温可以用一个简易的室外空气传感器测量，计算机可以连续记录并进行平均值计算。 |