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- Abstract The climate of southern area is muggy and wet.It is apt to multiply chironomid larva, which is the polluted insect in the system of supplying water of the city. 摘 要 南方地区气候适宜摇蚊幼虫孳生,其繁殖迅速,环境耐受力较强,经常污染城市供水系统,且很难通过与氯接触被灭活。
- Growing Regularity of Chironomid Larva in Tap Water and Control Measures 自来水中塞氏摇蚊幼虫的生长规律及防治对策
- Keywords Chironomid Larva;Bioassay;Bio-accumulation;Genetic Toxicity Evaluation; 摇蚊幼虫;生物检测;生物积累;遗传毒性评价;
- I think this worm is a larva of a butterfly. 我觉得这虫子是蝴蝶的幼虫。
- A caterpillar is the larva of a butterfly. 毛虫是蝴蝶的幼体。
- Chironomid larva 摇蚊幼虫
- The tadpole is the larva of the frog. 蝌蚪是青蛙的幼体。
- Study on Inactivation of Chironomid Larvae by Menadione Compounds 几种甲萘醌化合物对摇蚊幼虫的杀生研究
- Keywords chironomid larvae;chlorine dioxide;toxicity;temperature; 摇蚊幼虫;二氧化氯;毒效;温度;
- It shows the metamorphosis of a larva into a butterfly. 它展示了从幼虫变成蝴蝶的过程。
- A larva metamorphoses into a chrysalis and then into a butterfly. 幼虫变为蛹,然后再变成蝴蝶。
- A worm or an insect larva that bores into wood. 蛀虫钻在木头里的蠕虫或昆虫幼虫
- The parasitic larva of a botfly. 马胃蝇蛆马蝇的寄生性幼虫
- The larva or pupa of a mosquito. 孑孓蚊子的幼虫或蛹
- Bioaccumulation of Phosphorus by Chironomid Larvae in Plain Reservoirs at the Yellow River Delta 黄河三角洲平原型水库摇蚊幼虫对磷的积累效应
- Keywords Chironomid larvae;growth and reproduction;oxidants;inactivation;remove; 摇蚊幼虫;生长繁殖;氧化剂;灭活;去除;
- Tail end of third stage larva of S. 尾端微凹陷。
- A caterpillaris the larva of a butterfly. 毛虫是蝴蝶的幼体。
- Larva of the wasp f with 4instars. 幼虫共4龄,咀食寄主组织,只残留头壳,老熟幼虫作茧越冬。
- Moth larva eats foliage of beets and vegetables. 蛾子的幼虫吃甜菜和蔬菜的叶子。