(2)there must be on board the conveyance adequate disinfectant and equipment, rat-killer and insecticides ;

( 二)交通工具上必须备有足够的消毒、除鼠、除虫药物及器械,并备有防鼠装置;

(2)giving orders that certain articles must be disinfected or treated with insecticides before they are allowed in or out of the country;

( 二)指定某些物品必须经过消毒、除虫,方准由国外运进或者由国内运出;

Effects of Insecticides on Insect pest-predatory Natural Enemy Communities in middle-season Paddy Fields

4种药剂处理对中稻田害虫-捕食性天敌群落的影响

The Toxity Testing of Five Insecticides to Different Instar Larvae of Spodoptera exigua Hübner

5种新型杀虫剂对甜菜夜蛾幼虫的毒力测定

The Effect Experiment on Controlling Cionus Tamazo with Six Insecticides

6种药剂防治玄参球象试验

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for spray

GB13917.1-1992农药登记卫生用杀虫剂室内药效试验方法喷射剂的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for aerosol

GB13917.2-1992农药登记卫生用杀虫剂室内药效试验方法气雾剂的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for smoke and smoke tablet

GB13917.3-1992农药登记卫生用杀虫剂室内药效试验方法小型烟雾剂及烟雾片的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for mat

GB13917.4-1992农药登记卫生用杀虫剂室内药效试验方法蚊香的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for electric mat

GB13917.5-1992农药登记卫生用杀虫剂室内药效试验方法电热片蚊香的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for electric liquid

GB13917.6-1992农药登记卫生用杀虫剂室内药效试验方法电热液体蚊香的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of laboratory efficacy test for cockroach bait

GB13917.7-1992农药登记卫生用杀虫剂室内药效试验方法蜚蠊毒饵的室内药效测定方法

Efficacy test methods of public health insecticides for pesticide registration--Method of analogous site efficacy test

GB13917.8-1992农药登记卫生用杀虫剂室内药效试验方法模拟现场药效测定方法

Both aldrin and Chlordane are valuable insecticides

艾氏剂和氯丹都是重要的杀虫剂。

Application of Protection Rate as the Toxic Criterion in Evaluating Joint Action for Mixture of Insecticides

保护率指标在杀虫剂联合作用评价中的应用

Chemicals (Agricultural–), except fungicides, weedkillers, herbicides, insecticides and parasiticides

不包括杀真菌剂,除草剂,除莠剂,杀虫剂和杀寄生虫药的农业化学品

Chemicals for forestry, except fungicides, herbicides, insecticides and parasiticides

不包括杀真菌剂,除莠剂,杀虫剂和杀寄生虫药的森林用化学品

The comparative toxicity of different insecticides

不同杀虫剂的相对的毒性.

Efficacy for Several Kinds of Insecticides to Control Larva of Cnaphalocrocis medinalis (Guenée)

不同药剂防治稻纵卷叶螟3龄幼虫的防治效果

Agricultural chemicals, except fungicides, weedkillers, herbicides, insecticides and parasiticides

除杀菌剂,除草剂,除莠剂,杀虫剂和杀寄生虫药外的农业化学品

Horticulture chemicals, except fungicides, herbicides, insecticides and parasiticides

除杀菌剂,除莠剂,杀虫剂和杀寄生虫剂外的园艺化学品

Forestry (Chemicals for –), except fungicides, herbicides, insecticides and parasiticides

除杀真菌剂,除莠剂,杀虫剂,杀寄生虫剂外的林业用化学品

Effects of Time on Concentrations of Standard Samples of Pyrethroid Insecticides

储藏时间对拟除虫菊酯类农药标样浓度的影响

Various fatty acids pairs distinguish the various lecithins. Commercial lecithin, a wetting and emulsifying agent used in animal feeds, baking products and mixes, chocolate, cosmetics and soap, insecticides , paint, and plastics, is a mixture of lecithins and other phospholipids in an edible oil.

从各种成对的脂肪酸中可区别出各种卵磷脂。商品卵磷脂是一种润湿剂和乳化剂,用作动物饲料、烘烤制品和混合剂,用于巧克力、化妆品、肥皂、杀虫剂、油漆和塑料中,食用油是卵磷脂和其它磷脂类的混合物。

Selective Toxicity of Three Insecticides on Brontispa longissima and Asecodes hispinarum

大田常用农药对椰心叶甲和椰甲截脉姬小蜂的选择毒性

When you're out, notice the fields and gardens. Fertilizers and insecticides made from petroleum can improve crop production.

当外出时你会看到农田和花园。化肥和杀虫剂是由石油制取的,可以使农作物增产。

Article 13 Any conveyance subject to entry quarantine inspection shall be disinfected, deratted, treated with insecticides or given other sanitation measures when found to be in any of the following conditions:

第十三条 接受入境检疫的交通工具有下列情形之一的,应当实施消毒、除鼠、除虫或者其他卫生处理:

Article 14 A frontier health and quarantine office shall conduct sanitation inspections and disinfect, derate, treat with insecticides or apply other sanitation measures to articles such as baggage, goods and postal parcels that come from an epidemic area and are contaminated by a quarantinable infectious disease or may act as a vehicle of a quarantinable infectious disease.

第十四条 国境卫生检疫机关对来自疫区的、被检疫传染病污染的或者可能成为检疫传染病传播媒介的行李、货物、邮包等物品,应当进行卫生检查,实施消毒、除鼠、除虫或者其他卫生处理。

electric heater for diffusing insecticides

电热器,扩散杀虫剂用

The control of cucurbit wilt has been based on chemical insecticides applied for beetle control

防治葫芦科植物萎蔫病,至今仍依靠使用化学药剂防治甲虫。

spray insecticides

洒杀虫剂

pyrethroid insecticides

拟除虫菊酯类杀虫剂

cyclodiene insecticides

环戊二烯类杀虫剂

response to insecticides

对杀虫剂的反应

Chlorinated Insecticides

合氯杀虫药

nereistoxin insecticides

沙蚕毒类杀虫剂

Chlorinebased insecticides

氯制杀虫剂

organochlorine insecticides

有机氯类杀虫剂

insecticides and absorbents

杀虫剂和吸附剂

organophosphorus insecticides

有机磷类杀虫剂

insect hormone as insecticides

作为杀虫剂的昆虫激素

mode of action of insecticides

杀虫剂的作用机制

aerial spraying of insecticides

航空喷洒杀虫剂

fumigant for use as insecticides

熏蒸杀虫剂

pyrethroid insecticides poisoning

拟除虫菊酯类杀虫药中毒

Chemical additives to Insecticides

杀虫化学添加剂

chemical additives to insecticides

杀虫用化学添加剂

dinitro insecticides and herblcides

二硝杀虫剂和除草剂

chlorinated hydrocarbon insecticides

氯代经类杀虫剂

Chlorinated Hydrocarbon Insecticides

氯代烃类杀虫药