温暖潮湿的空气招来了大量的蚊子。
然而,这里的沼泽地形滋生了大量的蚊子,成了携带了多种疾病的温床:痢疾,疟疾,天花。英国无法适应这样的环境。
However, the swampy terrain was a breeding ground for mosquitoes, which carried a variety of diseases - dysentery, malaria, smallpox - that the English were unaccustomed to.
温暖潮湿的空气招来了大量蚊子。
蚊子是所谓的“容器繁殖”昆虫,在城市废弃物、垃圾和容器,包括储存家庭用水的容器中的积水里大量繁殖。
The mosquito vector, the so-called "container breeder", thrives on stagnant water contained in urban litter, trash, and receptacles, also for storing household water.
在非洲,蚊子还在大量天然场所繁殖,例如树洞、聚成“杯”状且可存水的树叶等。
In Africa the mosquito also breeds extensively in natural habitats such as tree holes, and leaves that gather to form "cups" and catch water.
把这个装置放在蚊子繁衍的地方将会在一些地方大量减少蚊子的数量。
These devices placed near mosquito breeding grounds have drastically reduced mosquito populations in certain areas.
而之前研究的材料仅仅是半功能性的,且这些基于生物实例(如蚊子眼睛)的产品难以大量生产。
Prior research has led to materials that are only semi-effective, and those based on biological examples, such as mosquito eyes have proven to be too difficult to mass produce.
当有大量蚊子存在时,2次感染比1次感染时间要短很多,而此时人体的免疫反应依然很强,这就是一有利的信号。
When there are lots of mosquitoes, the second infection is more likely to come shortly after the first one, so there's a better chance that the person still has a strong immune response.
这就好像在一间封闭的房间内打开了紧闭的玻璃窗,新鲜空气进来了,但大量的灰尘、苍蝇和蚊子等害虫也跟着进来。
This is like the glazing that lock opened inside the room that closes in, fresh air came in, but the pest such as much dirt, fly and mosquito also comes in accordingly.
这就好像在一间封闭的房间内打开了紧闭的玻璃窗,新鲜空气进来了,但大量的灰尘、苍蝇和蚊子等害虫也跟着进来。
This is like the glazing that lock opened inside the room that closes in, fresh air came in, but the pest such as much dirt, fly and mosquito also comes in accordingly.
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