repellents

英 [rɪˈpɛlənts] 美 [rɪˈpɛlənts]

n.  驱虫剂; 防水剂
repellent的复数

柯林斯词典

    The spelling repellant is also used for meaning 2. 义项2亦拼作repellant。

  1. ADJ-GRADED 讨厌的;令人厌恶的;令人排斥的
    If you think that something is horrible and disgusting you can say that it is repellent .
    1. ...a very large, very repellent toad...
      个头很大、令人生厌的癞蛤蟆
    2. She still found the place repellent.
      她还是觉得这个地方令人厌恶。
  2. N-MASS 驱虫剂
    Insect repellent is a product containing chemicals that you spray into the air or on your body in order to keep insects away.
    1. ...mosquito repellent.
      驱蚊剂
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双语例句

  1. Whereas attractants, repellents, and other incitants are olfactory substances, stimulants, and deterrents are usually gustatory.
    引诱剂，排斥剂还是其他的兴奋剂都是嗅觉物质，但刺激剂和阻抑剂常常是味觉物质。
  2. Repellents reduce the number of bites by as much as 70 percent.
    防虫剂可以减少蚊虫的叮咬次数，最多能降低70%。
  3. However, even repellents do not provide complete protection against the persistent insects.
    然而，即使是防虫剂也没有为人们提供保护，让我们完全免于蚊虫频繁袭击。
  4. If you decide to try insect repellents, Consumer Reports recommends repellents with DEET as the active ingredient.
    如果你决定用驱虫药，消费者报告推荐你使用包含有避蚊胺成分的驱蚊药。
  5. The only reliable method of protection against mosquitoes is to use one of the effective repellents that are sold over the counter.
    唯一有效的免于蚊虫叮咬的方法是使用在柜台处买来的对付蚊虫的强效防蚊剂。
  6. Consumer Reports recommends repellents with DEET as the active ingredient as a way to avoid mosquito bites.
    消费者报告推荐人们使用含有避蚊胺的驱蚊药，以有效避免蚊虫叮咬。
  7. Controlling these biting animals currently relies on using insect repellents or pesticides, which, if used on a large scale, pose threats to human health and the environment.
    目前控制这类吸血动物的方法是使用驱虫剂或者杀虫剂。但是如果大规模使用这些药剂，就可能对人体健康和环境产生威胁。
  8. There is evidence that when sunscreen and insect repellents are used together, they may significantly decrease each other's efficacy.
    据证据显示，如果把防晒油和驱虫物一起使用，就会大大地降低彼此的功效。
  9. Laboratory tests show that secretions from the bodies of these millipedes are rich in two chemicals that are potent mosquito repellents, and mosquitoes carry parasites that debilitate capuchins.
    化验结果显示，从这些千足虫的尸体分泌物富含这两种化学物质有强大的蚊怕水，和蚊子携带寄生虫，减弱卷尾猴。
  10. The old theory of how insect repellents work was that DEET blocks the insect's ability to detect lactic acid from people, which acts as a mosquito magnet.
    过去关于驱虫剂的作用原理的理论是DEET阻断了昆虫侦测到人体散发的乳酸气味的能力，而乳酸对蚊子来说就像磁铁一样有吸引力。
  11. They've used chemical repellents, lasers and fake predators, and even killed some, to the outrage of bird lovers.
    他们曾用过化学驱虫剂、激光和假的天敌来驱赶它们，甚至还捕杀过一些，这引起了爱鸟人士的愤慨。
  12. Some people use insect repellents to ward off mosquitoes in summer.
    在夏天，许多人用杀虫剂来避蚊子。
  13. During recent years, the value of repellents, moth proofing and insecticides used outdoors developed fast.
    近几年，驱避剂，防蛀剂和外环境用药产值上升也较快。
  14. Window screens are effective in keeping out mosquitoes. Efficacy observation of four kinds of DEET repellents on mosquitoes
    纱窗能有效地挡住蚊子。4种避蚊胺驱蚊剂型实验室和现场驱蚊效果观察
  15. The aromatic nature of pine and cinnamon oils has established them as good adult repellents but their larvicidal efficacy against mosquitoes has not been explored much.
    松油和桂皮油由于具有芳香性气味，因而成为良好的成虫驱避剂，但是关于它们对蚊虫的杀幼虫作用研究不多。
  16. Repellents can be applied to exposed skin or to clothing in strict accordance with product label instructions.
    严格按照使用说明在暴露皮肤或衣服上使用驱蚊剂。
  17. Pregnant and nursing women should minimize use of repellents.
    孕妇和哺乳期妇女应尽量使用驱虫剂。
  18. Do not contaminate mattress with chlorine or insect repellents, which can damage the fabric coating.
    不要氯或杀虫剂污染气垫，这些会损坏织物的涂层。
  19. Efficacy observation of four kinds of DEET repellents on mosquitoes The new kind of mosquitocide with redouBled effect is availaBle at the previous price.
    4种避蚊胺驱蚊剂型实验室和现场驱蚊效果观察新一代驱蚊剂，价格不变，功效倍增。
  20. Extenders are durable water repellents which lower the overall cost of the finish.
    增补剂系永久性的防护剂，它降低整理剂的总价格。
  21. Experience acquired over more than thirty years shows that silicone water repellents are a good solution, especially when treating building materials that must retain their natural appearance.
    三十多年经验表明，特别是对建筑材料，尤其材料天然材质有机硅防水剂是一种好的解决办法。
  22. Research on the efficacy of four kinds of electric liquid repellents for the Japanese encephalitis vectors in the field
    4种不同液体蚊香在野外对流行性乙型脑炎媒介控制效果研究
  23. To study the effectiveness of Chinese medicinal herbs as mosquito repellents, as well as their antibacterial properties.
    以花椒、艾叶、烟叶、雄黄为原料，研究具有抑菌、驱蚊功能的基元材料。
  24. But I do have a hard time protecting myself from insect repellents that humans sometimes spray on plants.
    但我确实也有不好过的时候，就是保护自己免受有时人类喷洒在植物上的驱虫剂的侵害。
  25. All travellers should take appropriate precautions against mosquito bites ( use of mosquito nets, insect repellents).
    所有旅行者均应采取适当的措施，防止蚊子叮咬（如使用蚊帐、驱虫剂）。
  26. NEVER use insect repellents on wounds orirritated skin.
    切勿在伤口或发炎的皮肤上使用驱虫剂。
  27. Use mosquito repellents on exposed skin and on clothing in accordance with label instructions;
    按照标签说明在裸露的皮肤和衣服上施用驱蚊剂；
  28. Diamondback moth expressed habituation to and induced preference for non-host originated repellents.
    小菜蛾可对驱避素产生习惯性反应和诱导嗜好性。
  29. The repellents have no effects on other plant pheromones attracts insects.
    使用驱避剂对植物性信息素引诱其他昆虫种群无影响。
  30. These extracts maybe used as repellents to construct the cruciferous plant protectant.
    这些抽提物有可能作为驱避剂应用，作为组建十字花科蔬菜植物保护剂的成分有一定的应用前景。
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