Fractional pressure
[化] 分压
🧩 词语组成解析
fractional
['frækʃənl]
adj. [数]分数的，小数的;微小的，极小的;部分的，少量的;零碎的;
🗣️ 情景例句
There are several tours of the Grand Canyon.
到大峡谷有好几个旅游团。
She feared the arrival of the bill-collector.
她害怕收帐人来。
The most frightening thing of all was that not a sound could be heard.
最令人害怕的是到处没有一点声音。