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Bristly whose larvae live parasitically in caterpillars and other insects important in of noxious insects .

有刚毛的苍蝇,其幼虫寄生在毛虫或其它昆虫的身上;在有害昆虫方面很重要。

A larva of several tortricid moths, especially the spruce budworm, that devours plant buds.

芽虫:一些卷叶蛾的幼虫,尤指云杉芽虫,吞食植物的幼芽

An insect of the order Trichoptera, constituting the caddis flies.

象蛾的小昆虫,有两对带毛的膜翅,幼虫水栖。

Nevertheless more and more angler s are using stonefly nymphs, hare s ear, and caddis larva to catch steelhead in the west.

但是越来越多的钓鱼用stonefly西施、野兔的耳朵幼虫及毛翅钓鳟邀功领赏。

Besides, the morphology and distribution of the other two species of Chironomid, namely, Corynoneura scuteUata Winnertz and Polypedilum sp.were briefly introduced.

同时亦简要介绍了另外两种对莼菜危害较轻的摇蚊幼虫,描述了它们的形态和分布。

As for the severity of the surface water pollution, water ecological balance was break and aquatic community had altered, tolerance species such as Chironomid larvae and Limnodrilus increased a lot in the water.

在我国,由于地表水污染严重,原有的水生生态平衡遭到破坏,摇蚊幼虫、水蚯蚓等耐污种类数量猛增,导致以这类水体作为供水水源时,出现水生动物污染城市供水系统的问题。

The inactivation of chironomid larvae in water supply systems was experimented with environment degradable vitamin K3,its main component 2-methyl-1,4-naphthoquinone,and their congener menadione triamintriazine bisulphite.

采用易被环境分解的维生素K3、其基本成分β-甲基萘醌和同系物三氨基三嗪甲萘醌亚硫酸盐,对在给水系统中出现的4龄摇蚊幼虫进行了杀生实验。

Of the insects in the chrysalis or post larval stage .

昆虫在蛹中,或加速的幼虫期的。

The solubilized Cry8Ca2 protoxin of 130kDa was activated by chymotrypsin at the enzyme / protoxin ratio of 1∶20.

用原毒素与纯化的毒素对铜绿丽金龟幼虫进行生测,Cry8Ca2原毒素蛋白的LC50为0。

The ovum, the larva ,pupa and development starting point temperature of the whole generation respectively are 8.5℃, 9.8℃, 10.2℃, 10.4℃ in cineraria, effective accumulated temperature 52.7、 75.8、 158.5、

在瓜叶菊上采集的美洲斑潜蝇卵、幼虫、蛹和全世代的发育起点温度分别为8.5℃、9.8℃、10.2℃、10.4℃,有效积温分别为52.7、75.8、158.5、262.2日·度。

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But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊!不用提了。提到肉,真是糟透了。

Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.

Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。