英语词汇presence-absence怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

短语

1
The presence or absence of clouds can have an important impact on temperature.
云的有无对气温会产生重要影响。
《柯林斯英汉双解大词典》
2
The spruce community is not substantially affected by either the presence or absence of moose.
无论驼鹿的存在与否，云杉群落都不会受到实质性的影响。
3
For one thing, the presence or absence of moisture is affected by the special qualities of the urban surface.
一方面，湿气的存在与否受到城市表面特殊性质的影响。

单词	presence-absence
释义	presence-absence 网络释义短语 1 Presence Absence Broth 现隐肉汤 ; 价格现隐肉汤 2 Cassette presence -absence sensor 纸盒传感器 3 presence-absence data 有双语例句 1 The presence or absence of clouds can have an important impact on temperature. 云的有无对气温会产生重要影响。《柯林斯英汉双解大词典》 2 The spruce community is not substantially affected by either the presence or absence of moose. 无论驼鹿的存在与否，云杉群落都不会受到实质性的影响。 3 For one thing, the presence or absence of moisture is affected by the special qualities of the urban surface. 一方面，湿气的存在与否受到城市表面特殊性质的影响。
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