1.
Efficacy of Novel Home-Made Mosquito Repellents
新型驱蚊药及其贴剂的实验室驱蚊效果观察
2.
Mosquito and midge repellents are necessary especially during summer days. Avoid using aerosal type repellents which are harmful to the atmosphere.
特别在夏季,应带备驱蚊药物;避免使用喷雾式的,因为会破坏大气层。
3.
This kind of insect spray is availaBle at large chemist's shops and department stores.
这种驱蚊灭虫剂，各大药房和百货商店均有出售。
4.
Rub some of this mosquito-repellent on your legs.
你在腿上搽点驱蚊剂吧.
5.
The old man tried to beat the mosquitoes off.
老人想把蚊子驱赶掉。
6.
Efficacy observation of four kinds of DEET repellents on mosquitoes
4种避蚊胺驱蚊剂型实验室和现场驱蚊效果观察
7.
Observation on mosquito repelling efficacy of one kind of controlled released formulation
一种长效涂抹驱避剂驱蚊效果的研究
8.
Study on Annual Changes of Santolina Essential Oil and Its Biological Activity Against Mosquitoes;
银灰菊精油周年变化及灭蚊驱蚊效果研究
9.
The new kind of mosquitocide with redouBled effect is availaBle at the previous price.
新一代驱蚊剂，价格不变，功效倍增。
10.
The new mosquito-repellent liquid affords effective protection and takes effect immediately upon application.
新型驱蚊剂，有效防护，一搽就灵。
11.
A Bench-scale Experimental Study on DEET-producing Watewater Treatment
蚊虫驱避剂(DEET)生产废水处理研究
12.
strains of mosquitoes that are resistant to insecticide
对杀虫剂有抗药性的蚊虫.
13.
new mosquito killer, poisonless and smokeless, money Back guaranteed if ineffective.
灭蚊新药，无毒无烟，无效包退。
14.
Resistance monitoring of Culex tritaeniorhynchus to DDT in Shanxi province
陕西省三带喙库蚊对DDT的抗药性研究
15.
A thin coat of balm on the arms can drive away the mosquitoes.
在手臂涂上一层薄薄的香油,能驱走蚊子.
16.
Study on the Plant Tissue Culture and Plant Cell Fusion of Mozzie Buster and Ocimum Basilicum L.;
驱蚊草与罗勒的组织培养和细胞学融合研究
17.
Establishment of Regeneration Clones and Rapid Propagation of Ocimum Bbassilicum;
驱蚊香草优良变异植株无性系建立的研究
18.
A Study of Induction Callus with Different Organs of Pelargonium Citrosum Vanleenii;
驱蚊香草不同外植体诱导愈伤组织的研究