桡足

网络释义

1.
copepods
品名:Ω-3海洋桡足(copepods)BS-2虫体大小:0.7mm-1mm售价:1包/120元10包以上免运运费:120-240元保存方式:微量打气+浓缩 …
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2.
Copepoda
桡足(Copepoda)的称谓是源肎於希腊文中称其更扁帄如桨的泳足，游泳时泳 足如桨般桡动。桡足亚纲的甲壳动物体型细小，除 …
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例句

释义:
全部全部,copepodscopepods,CopepodaCopepoda
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1.
Any of numerous minute marine and freshwater crustaceans of the subclass Copepoda, having an elongated body and a forked tail.
桡足动物任一种桡足亚纲的大量海洋或淡水甲壳纲小动物，身体细长，尾部分叉
dict.ebigear.com
2.
Small, mosquito-eating fish and copepods (tiny crustaceans) have also been used with some success.
也曾使用过吃蚊子的小鱼和桡足虫（极小的甲壳虫类），具有一定效果。
www.who.int
3.
Moreover, survival rate of yolk-sac larvae significantly decreased by the presence of copepods and bottom substrate (sand and silt).
此外，卵黄囊期仔鱼的活存率，明显地会受桡足类之存在与否及底质类型（砂质或泥质）之影响。
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4.
water quality - biological methods - determination of acute lethal toxicity to marine copepods copepoda , crustacea.
水质。生物法。海洋桡足亚纲动物桡足目，甲壳纲急性致命毒素的测定。
www.ichacha.net
5.
Tiny organisms called rotifers and copepods, meanwhile, consume bacteria, cleaning out pathogens like salmonella.
与此同时，轮虫和桡足动物之类的微生物又会消耗细菌，清除沙门氏菌一类的病原体。
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6.
Copepoda was harmful to crab larva in early stage, but became natural food for the crab larvae in later stage.
桡足类对早期蟹苗危害较大，但后期可成为蟹苗的摄食对象。
www.ceps.com.tw
7.
"Water fleas" are not insects but copepods , a crustacean like lobsters and crabs but extremely small.
“水跳蚤”不是昆虫，但桡足类的甲壳类动物一样龙虾和螃蟹，但非常小。
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8.
These copepods are a major constituent of the oceans , and they are a major part of the diet of grazing baleen whales .
这些桡足类是海洋里的一种主要动物，他们也是须鲸的主要食粮。
megust.publicvm.com
9.
Copepods are small crustaceans.
桡足动物是小甲壳动物。
www.ted.com
10.
There is a report in the literature on flying copepods .
有这麽一篇文章是关于能够飞翔的桡足动物的。
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