英语单词
Arachnida是什么意思
Arachnida
- 蛛形纲 网络解释.蛛形纲；蜘蛛纲
双语例句
- 1 . Spiders, mites, etc. come under the head of Arachnida .
- 蜘蛛 、 螨等归入蛛形纲.
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- 2 . Arachnida and Cecidomyidae had a higher relative abundance than other families being 0.3465 and 0.2309, respectively.
- 蜘蛛类的相对丰盛度最高,为0.3465,瘿蚊科的相对丰盛度为0.2309, 二者在群落中所占比例较高.
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- 3 . The energy content and their seasonal variations of Arachnida in arid environment were studied.
- 研究干旱地区蛛形纲动物的含能值变动规律.
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