幼虫的

The results indicated that the extracts could inhibit the growth of the larvae of the diamondback moth.

室内测定了沙冬青茎甲醇提取物对小菜蛾幼虫生长发育的抑制作用。

This voracious creature is the Diamondback Caterpillar.

这种贪婪的生物就是小菜蛾幼虫。

The data showed that a minimum dose of 150 Gy can be effectively used to disinfest fresh fruits and vegetables from eggs and larvae of major species of fruit fly.

这些数据表明，最小剂量150居里可以有效地对新鲜水果和蔬菜消毒，以防治主要实蝇种类的卵和幼虫。

The data showed that a minimum dose of 150 Gy can be effectively used to disinfest fresh fruits and vegetables from eggs and larva e of major species of fruit fly.

这些数据表明，最小剂量150居里可以有效地对新鲜水果和蔬菜消毒，以防治主要实蝇种类的卵和幼虫。

I live in a very old house and nature seems to intrude all the time but you don't have to turn to the insecticide every time you see an earwig.

我住在一幢很旧的房子，而自然似乎总是强行挤进来，但你没必要每次一看到一个幼虫马上就拿起杀虫剂来。

Objective To investigate the killing effects of different extracts of Euphorbia kansui Liou Mass and Dryopteris Crossirhizomz on mosquito larva.

目的 了解甘遂和贯众不同提取液对蚊幼虫杀伤的作用。

Studying the larvae of the marine ragworm Platynereis dumerilii, the scientists found that a nerve connects the photoreceptor cell of the eyespot and the cells that bring about the swimming motion of the larvae.

研究人员以沙蚕环节动物-岩虫幼体进行研究，发现一个神经连接着眼点光感细胞和控制幼虫游泳的细胞。

Purified Ricin revealed high toxicity to mouse, but had no any toxicity to Prodenia litura Fabricius larvae.

动物实验表明该蓖麻毒蛋白对小白鼠有较强的毒性，但对斜纹夜蛾幼虫无毒杀作用。

Objective:To establish a new method for gene detection of Brugiamalayi larvae in mosquito and use it in filariasis surveillance.

目的：探索蚊体内马来丝虫幼虫基因检测的新方法，并用于丝虫病监测。

The larvae mainly feed on Fraxinus species, Leucophyllum frutescens, Sapium biloculare and Fouquieria splendens.

白带天蚕蛾的幼虫主要以白蜡树苷、红玉花芙蓉、墨西哥跳豆以及蜡烛木为食。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。