查询词典 damselfly
- 与 damselfly 相关的网络例句 [注：此内容来源于网络，仅供参考]
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Unlike the dragonfly, which holds its four wings out sideways at rest, the damselfly can close its wings together over its back.
蜻蜓休息时将四只革翅张开平放，而豆娘有所不同，它在休息时将四翅合起竖在背部。
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Odonates include insects we commonly called dragonflies and damselflies. Species from a scarce odonate group, known as "diverse damselfly", are considered living fossils.
蜻蛉」二字所指的就是我们所称的蜻蜓、豆娘，此外尚包含一类种类数稀少的蟌蜓，是一群具有相当古老历史的昆虫
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Among the water insect distribution, the most found species was zooplankton, and the dragonfly and damselfly were the next. There were 16 families and 22 geniuses of insects found in Ba-Lein and Lau-Mai rivers.
根据现场勘查，八连与老梅溪中之水栖昆虫中以蜉蝣为最多，其次为蜻蜓、豆娘、水黾、石蝇、等共16科22属，生物多样性指数介於1.4~3.5之间，并且有由下游至上游渐增的趋势。
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The trailing roots of Water Hyacinth can provide a habitat for a variety of aquatic invertebrates including gastropods, chironomid larvae, dragonfly and damselfly larvae, various beetles, and heteropteran bugs.
凤眼蓝*/蔓生植物凤眼蓝的根可作为多种水生无脊椎动物的生境，包括腹足类动物、摇蚊科幼虫、蜻蜓和蟌的幼虫、多类甲虫及异翅目昆虫。
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Caption :Powder blue damselfly.
描述：粉蓝色豆娘（英文名：Powder blue damselfly；学名：Arabicnemis caerulea）。
- 推荐网络例句
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Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.
分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。
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They are to the Noughties what yuppies were to the Eighties .
那在六十年代是时髦的，但在八十年代肯定是过时了
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Behind it is the valuable material on the cashmere goat.
在开司米山羊后面是有价值的材料。