pest是什么意思

网络释义

用法例句

Study on the Pest Control with 2.5% Control Release Micro-emulsion of Deltamethrin;

2.5%溴氰菊酯缓释型微乳剂防制卫生害虫的研究

Non-Chemical control against health pests was concerned with biological preparations,insect growth regulators,physical and mechanical control and environmont management,virus,pheromone,botanic insecticide,etc.

卫生害虫非化学防治包括生物制剂、昆虫生长调节剂、物理机械防治与环境治理、病毒、信息素、植物性杀虫剂等方面的应用。

105kinds of spraying and 6 kinds of spreading insecticides against pestiferous pest registered in 1995 to 1998 in China were listed.

收集编排了 1 9951 998年在我国曾取得农药登记的防治卫生害虫的喷撒剂与涂抹剂商品共 1 1 1个 ,其中喷撒剂商品 1 0 5个 ,涂抹剂商品 6个。

There were 130 kinds of aerosol and 50 kinds of smoke insecticides against pestiferous pest commodities registered in 1995 to 1998 in China.

收集编排了 1 995～ 1 998年在我国曾取得农药登记的防治卫生害虫的气雾剂与烟雾剂商品共 1 80个 ,其中气雾剂商品 1 30个、烟雾剂商品 50个。

The Technical Report of System of Dangerous Chemical Management Practice at Port Pest-control;

口岸卫生除害处理危险化学品综合管理系统的研究技术报告

Construction of an Yeast Model for Screening the Moulting Hormone Analogue Insecticides;

卫生害虫蜕皮激素类似物杀虫剂筛选模型的建立

Cloning and Sequence Analysis on Mosquito Defensin Genes the Preliminary Development of Novel Type Insectcide "KR-100;

蚊防御素基因的克隆与序列分析新型卫生害虫杀灭剂“KR-100”的初步研究

Infestation by vermin, especially parasitic vermin.

害虫孳生；寄生虫孳生害虫，尤指寄生虫的侵扰

Proper disposal of organic wastes. All wastes should be collected, cleared away and treated promptly to prevent propagation of pests.

③处理好有机废料。一切的废弃物，必须设容器收集，及时清理，并作卫生处理，防止害虫孳生。

Good: Plant is following guidelines set forth in Division's sanitation manual. No evidence of insect infestation found in any area of the plant.

好：厂房符合区域公司的卫生手册的指南。厂房内任何区域未发现害虫的痕迹。

The service is also drafting rules governing the transportation and release of livestock pests, APHIS scientist Bob Rose says.

动植物卫生检验局的研究员罗斯指出，该机构也开始草拟运输及释放家畜害虫的管理条例。

Infested with or damaged by worms.

虫蛀的有蛀虫寄生或被其侵害的

Are sedentary pests more easily controlled than the active pests?

固定生活的害虫比活动的害虫更容易防治吗？

The Species and Occurrence Laws of Main Insect Pests of Chinese Wolfberry in Jingtai

景泰枸杞害虫种类及主要害虫的发生规律

invade in great numbers, as of pests.

指害虫等有害物大批滋生。

Occurrence Characteristics and Damage Level of Pests and Diseases of Cajanus cajan in Guizhou

贵州木豆病虫害发生特点及危害程度

Control Eeffect of Imidacloprid·Fipronil 54% FS and Imidacloprid 60% FS on Underground Pests of Peanut

54%吡虫啉·氟虫腈FS和60%吡虫啉FS对花生地下害虫的防治

The Mass Production of Entomomycete and its Production in Biological Control of Pests;

虫霉的大量生产及其在害虫生物防治中的应用

Application of entomogenous fungi in biological control of agriculture and forestry pests

虫生真菌在农林害虫生物防治中的应用

WHO COLLABORATING CENTER FOR MALARIA SCHISTOSOMIASIS & FILARIASIS.

世界卫生组织疟疾、血吸虫病和丝虫病合作中心

Investigation on Insect Pests of Bambusa Pervariabilis×Dendrocalamopsis Daii in Chishui and Study on Biology and Ecology of Its Major Pests;

赤水市撑绿竹害虫种类调查及主要害虫的生物学、生态学研究

Studies on the Main Species and Occurrence Characteristics of Tobacco Pests in Field Growth Phase in Sichuan Province

四川烟草大田生长期害虫种类及主要害虫发生规律研究

Biological diversity in support of ecologically-based pest management at landscape level

农业景观生物多样性与害虫生态控制