一种蚊虫

The best citronella was effective for about 20 minutes, and an IR3535-based repellent protected against mosquito bites for an average of 22.9 minutes.

最好的香茅效力持续时间为20分钟，以IR3535为基础的一种驱虫剂预防蚊虫叮咬的平均时间为22.9分钟。

The heartworm is a type of filaria, a small thread-like worm.

心蠕虫是一种圆形线状的寄生虫，是犬恶丝虫的俗名，通过蚊虫叮咬在宿主之间传播。

This shows that peppermint oil may be used against malaria, filariasis and dengue fever and other mosquito transmitted diseases in a cost-effective new weapons.

这显示薄荷油有可能用做对付疟疾、丝虫病和登革热等蚊虫传染病的一种低成本新武器。

As Bs grows, it produces binary toxin, Mtx and Cry48Aa/Cry49A, which have specific toxic effects on a variety of mosquito larvae. It is hence widely used in biological vector and mosquito control and considered a larvicidal solution that is non-toxic to human, animal, poultry and aquatic life and environmentally friendly.

Bs在生长发育过程中能产生对不同蚊幼虫具有特异性毒杀作用的二元毒素、Mtx毒素和Cry48Aa/Cry49A毒素，广泛应用于病媒蚊虫的生物控制中，被认为是一种对人、畜、禽、水生生物无毒，不污染环境的生物杀蚊幼制剂。

Results The female terminalia of fifteen species mosquitoes can be identified according to different morphological characters.

利用雌蚊尾器区分蚊虫种类是一种有效的分类学手段，在蚊虫调查研究中有分类学实用价值。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。