Arachnida的例句（Arachnida在句子中的用法）

• 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.
• 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.
• Spiders, mites, etc. come under the head of Arachnida. 蜘蛛 、 螨等归入蛛形纲.