He catalog(ue)d all the insects in his collection.

他将收集编成目录。

Chemicals are used to keep the insects down.

化学药品用于阻止滋生。

Some people exterminate garden insects by spraying poison on the plants.

有些人在植物上喷撒毒剂以杀死花园内。

You can catch these insects by tempting them to fly into a trap.

你可以引诱这些飞进罗网从而捉住它们。

Discovery of subspecies toxic to dipteran and coleopteran insects in 1977 and 1983, respectively.

1977年以前只发现13个亚种，而且这些亚种都只对鳞翅目害有效。

These insects are very difficult to eradicate.

这些很难根。

You put the insect in a matchbox.

你把这个子放进火柴盒里。

It is difficult to get rid of insects.

掉子可不容易。

Insects propagate themselves by means of eggs.

以产卵繁殖后代。

For heart disease edema, dry mouth Fanke, Fasciolopsiasis insects.

用于脏病水肿，口干烦渴，姜片。

He put the insect on the palm of his hand.

他把子放在他手。

At the first cold of autumn, many insects go into hibernation.

入秋第一阵寒潮刚到，许多就进入了冬眠。

The ant is a social insect.

蚂蚁是一种群居。

Some communicable diseases are transmitted only through the agency of insects.

某些传染病只通过来传播。

I can’t rationalise my absurd fear of insects.

我怕,毫无道理,不能合理地解释。

Generally, the FD treatment has decreased the densities of natural enemies and saprophagous insects .

覆膜旱作田天敌及腐食者密度低于灌溉田。

Some communicable diseases are transmitted only through the agency of vermin or insects.

某些传染病只通过害和来传播。

Defensin is a widely existed antimicrobial peptide in plants, insects and mammals.

防御素是一种广泛存在于动植物界抗菌多肽。

Dengue, filariasis, leishmaniasis, onchocerciasis, and American trypanosomiasis (Chagas disease) are other diseases carried by insects.

牛锥病在埃塞俄比亚是一种流行广泛、危害严重疾病。

A spider spins a web in which it catches insects and bugs for its food.

蜘蛛结网, 用于捕捉各种。