• It is home to an intricate food web of mosquito larvae, midges and bacteria, many of which can survive only in this unique habitat.

    一个蚊子幼虫细菌组成的复杂食物家园,它们当中有许多只能这个独特的栖息地生存。

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  • Diagram 16 shows a jar containing mosquito larvae.

    16显示的玻璃缸内有孑孓

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  • Mosquitofish, freshwater fish with a taste for mosquito larvae, are highly social.

    淡水鱼,蚊子幼虫为食,高度的群体化。

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  • The spores yielded in larval cadavers were highly toxic to the mosquito larvae.

    增殖的芽孢同样对致倦库幼虫有较高力。

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  • Conclusion There is good effect in the urban integrated control aimed at mosquito larvae.

    结论针对综合治理好的防治效果

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  • Objective to study the effect of integrated control aimed at mosquito larvae in the urban environment.

    目的研究城市生态环境中采取针对幼防治蚊虫综合治理效果

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  • The combination of oil and fungal spores killed up to 50 percent more mosquito larvae than untreated spores.

    处理后真菌孢子同未处理的真菌孢子相比,有效率提高50%。

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  • The United States also funds a program in Dar es Salaam to kill mosquito larvae in the water where they are born.

    美国资助达累斯萨拉姆一个项目杀死蚊子水中繁殖的幼虫

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  • Cano identified it as a bacterial spore related to the modern Bacillus sphaericus, which is used to kill mosquito larvae.

    卡诺确认一种细菌孢子,与现代球形孢杆菌有亲缘关系,后者往往用于杀死蚊子的幼虫。

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  • Objective to investigate the distribution and ecology characteristics of mosquito larvae at Pudong international airport.

    目的调查了解上海浦东机场地区种类分布习性

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  • By using the fungus to kill off mosquito larvae in the water, the insects never get a chance to infect anyone with malaria.

    真菌杀死蚊子水中幼虫的话它们机会再传播疟疾了。

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  • The district will also increase applying a pesticide to kill mosquito larvae and boost trapping efforts in both areas, he said.

    在这个地区同时增加喷洒杀灭蚊子幼体的试剂以及加强预防蚊子措施这两方面工作

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  • The insect growth regulating effect of AZAL-S on mosquito larvae was similar to those reported for certain insect growth regulators.

    幼虫生长调节作用某些昆虫生长调节剂对蚊幼虫的作用相似

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  • By the end of 2015, there was a reduction in wild mosquito larvae - as opposed to larvae inheriting the lethal gene - of 82 percent, the company said.

    公司表示,到2015年底野生孑孓——相对遗传致死基因的孑孓——减少82%。

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  • The distribution, breeding habits and seasonal fluctuation of the various mosquito larvae were studied at eight breeding places in the Mountain Resort from 1985 to 1995.

    1985年和1995年先后承德避暑山庄内选择8个具有代表性幼虫孳生地进行了蚊种类的分布季节消长的研究。

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  • Objective To study the mosquito larvae management strategy in Shanghai City stream river and the effect, long-lasting activity of abate granules against mosquito larvae.

    目的探讨城镇流动水中的防制对策,观察双硫磷颗粒剂灭蚊效果持效期。

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  • In the old days, entire lakes were drained to kill off mosquito larvae, but that also eliminated the lakes for a wide range of other users, including humans and wildlife.

    过去为了清除孑孓,曾经水都放干过,但是这种办法同时也导致许多湖泊干涸,包括人和野生动物在内的许多生物的用水带来影响。

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  • Objective to find out the types of the breeding places of the mosquito larvae and the distribution characteristics of the natural mosquito population in urban area of Guangzhou.

    目的了解广州市城区蚊虫自然种群幼虫孳生类型种群分布特点

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  • Fish that eat mosquito larvae have reportedly been put in the pond in the Games Village to protect athletes from dengue, a viral infection transmitted to humans by the female Aedes mosquito.

    据报道蚊子幼虫放在选手村预防运动员登革热病,雌性蚊子会将病毒人类

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  • The diversity and complexity of habitats of larvae were observed. Different mosquito larvae preferred different habitats, but symbiotic phenomenon of various mosquito species commonly existed.

    幼虫孳生地复杂多样不同有其特殊孳生习性蚊种共生现象普遍存在

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  • Using laser-triggered high-speed macrophotography, Dr. John H. Brackenbury of the University of Cambridge in Cambridge, UK, captured this image of a water droplet containing a pair of mosquito larvae.

    运用激光触发高速微距摄影技术英国剑桥大学约翰·H·布兰肯布里博士抓拍到了一滴携带有一对蚊子幼虫的水滴

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  • Using laser-triggered high-speed macrophotography, Dr. John H. Brackenbury of the University of Cambridge in Cambridge, UK, captured this image of a water droplet containing a pair of mosquito larvae.

    运用激光触发高速微距摄影技术英国剑桥大学约翰·H·布兰肯布里博士抓拍到了一滴携带有一对蚊子幼虫的水滴

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