penicillin unit

Chironomus larva ( red worm) has become a new problem in the water supply plant because it is difficult to be effectively removed by conventional methods.

摇蚊幼虫（红虫）在城市供水系统中的出现，成为困扰水厂正常生产运行的又一水处理难题。

互联网摘选

code red worm propagation modeling and analysis .

本文建模和分析了红色代码蠕虫的传播。

互联网摘选

Pilot study on growth and reproduction of Red Worm

红虫生长发育及繁殖的生物学研究

互联网摘选

Study was conducted to investigate into fermentative condition of the control of chironomidae larvae ( red worm) with Bacillus thuringiensis var.

用于摇蚊幼虫（即红虫）防治的菌种发酵条件。

互联网摘选

In my eyes, I am more happy and freer than the tadpole and red worm who live in the well too.

我看到跟我一起生活在井里的蝌蚪，红虫等，它们都比不上我那么自由，那么快乐。

互联网摘选