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- The Situation and Management Strategies of the Invasion of Rodents and Insect Vectors at National Frontier Port 国境口岸医学媒介生物入侵的形势和管理策略
- Sanitary supervision includes: 1) supervision over and direction to person concerned for the control of rodents and insect vectors 卫生监督包括:1)监督和指导有关人员对啮齿动物、病媒昆虫的防除
- Rodents and insect vectors 医学媒介生物
- Protect food from rodents and insects. 保护食物免受啮齿类动物和昆虫的啃食。
- Some food products absorb their smell.Protect food from rodents and insects. 保护食物免受啮齿类动物和昆虫的啃食。
- Hawks prey on rodents and small birds. 鹰捕食啮齿动物和小鸟。
- Rodent and pest accelerated the serious situation. 只有合理利用和保护天然草地，综合治理退化草地!
- Control and Study of the Grassland Rodent and Insect Harms in the Northwestern Part of Liaoning Province 辽宁省西北部草地鼠虫害防治现状、问题与对策
- Tetrapods include cows, people, birds, rodents and so on. 四足动物包括牛、人、鸟、啮齿动物等等。
- It is found particularly in pioneer weed species and in ecosystems such as the tundra, where insect vectors are rare. 研究发现这种现象主要存在于某些先锋植物物种和苔原生态系统中，因为那里传粉的昆虫很少。
- The roof timbers were affected by rot and insect attack. 屋顶的木料已经腐朽并遭虫害。
- For a spider always has eight legs and insect never more than six. 因为蜘蛛都是条腿,而昆虫的腿从不超过条。
- Control of rodents and insects in the construction of new country 新农村建设中鼠害与卫生虫害防制工作
- Review on Cultivation and Insect Pest Control of Rhododendron L. 杜鹃花培育及常见病虫害防治技术研究进展。
- The action of a pathogen and an insect vector changed the ecology of the rabbit. 病原体和昆虫媒介改变了兔子的生态学。
- Objective To investigate the ecology of rodents and fleas species in Zhanjiang. 目的调查湛江地区家栖鼠形动物和蚤类的生态及种群的构成比。
- Objective To study the diversity and distribution of medically important insect vectors in the northern area of Guangdong. 目的了解粤北地区的医学媒介生物本底情况。
- a soft gray malleable metallic element that resembles tin but discolors on exposure to air; it is highly toxic and is used in rodent and insect poisons; occurs in zinc blende and some iron ores. 一种软且可延展的灰色金属元素，类似锡，但暴露于空气中会退色，有剧毒，用于制啮齿动物和昆虫毒药，见于闪锌矿和一些铁矿石中。
- Ethiopians pay the price of water pollution with diarrhoea and dysentery, water-based diseases such as schistosomiasis, and water-related insect vectors including malaria. 腹泻和痢疾是依索比亚人要为污染付出的代价,例如由水传播的疾病如血吸虫病,和与包括疟疾在内,与水有关连的昆虫传染媒介。
- someone who exterminates; someone whose occupation is the extermination of troublesome rodents and insects. 一个从事消灭工作的人；一个以根除啮齿动物和害虫为职业的人。
