One, called TEP1r, occurs in mosquitoes that are resistant to malarial infection.

一種稱為TEP1r欧美图色第一页，存在于可抵抗瘧疾感染的蚊子中。

Mosquitoes are responsible for half a billion malarial infections and 1m deaths every year.

每年日本黄色网站亚洲黄色网址，有5 億瘧疾感染病例和IOO萬人的死亡是由蚊子引起亚洲国产污黄网站在线观看。

His only companions, mongrel dogs and malarial mosquitoes. Desperate and alone

他唯一的伙伴是雜種狗和攜帶瘧原蟲的蚊子，絕望而又孤單字幕中文在线观看。

It can be a problem if not drained away: Wastewater will stand in malodorous, stagnant pools that provide breeding places for insects, especially mosquitoes.

不能及時排掉廢水則會產(chǎn)生問題：廢水停留在惡臭的水洼中变态欧美亚洲日韩女优电影，成為滋生害蟲，尤其是蚊子的溫床av付费在线网站。

There are clouds of mosquitoes in the marshland.

沼澤地里有成群的蚊子三男两女毛片。

In order to study the houses invading and community characteristics of An. minimus in different environment, the CDC traps were adopt to catch the mosquitoes in human houses.

：為了比較不同生態(tài)環(huán)境中微小按蚊入侵人房和不同生境微小按蚊群落學(xué)特征，本研究采用CDC誘蚊燈人房通宵捕蚊一区二区欧美黄色。

Dichlorvos was once a good product and widely used for its outstanding effect on knocking down insects and easy volatilizing. But DDVP and chlorpyrifos are limited to use for the reason of safety. According to the recommendation of WHO, a new miticide,pirimiphos-methyl, was developed by Hunan chemical academy in 1999. It can be used for controlling mosquitoes, flies, cockroaches and mites et al.

有機(jī)磷殺蟲劑中的敵敵畏由于具有擊倒作用與殺滅能力較強(qiáng)国产精品毛片久久久久，又有自然揮發(fā)功能，所以国产精品免费午夜视频，是應(yīng)用最廣的品種2021日本免费在线小视频自拍，但DDVP在衛(wèi)生殺蟲劑中已處于限制使用狀態(tài)。1999年黄片WWWWWWWWWW，湖南化工研究院轻点嗯…啊视频在线无码，根據(jù)WHO的推薦，研制開發(fā)了廣譜国产aaa免费视频，速效殺蟲免费在线国产小电影一区，殺螨劑—甲基嘧啶磷，可用于防制蚊黄色视频亚洲一级A，蠅在线一级不卡a毛片，蟑螂和螨等。

In the mosquito net there are four mosquitoes to fly.

蚊帳中有四只蚊子在飛国产一区免费。

There are hundreds of kinds of mosquitoes in the world.

在世界上有上百種的蚊子jinv在线观看精品。

I don't want a pet that lives in water because of the risk of mosquitoes.

我不想要一只生活在水里的寵物，因為那樣會導(dǎo)致有蚊子久久亚洲国产精。