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蚊幼虫的英文

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"蚊幼虫"怎么读用"蚊幼虫"造句

英文翻译手机手机版

  • mosquito larvae

例句与用法

  • This metabolite appeared identical to one obtained from mosquito larvage exposed to isobenzan .
    这种代谢物似乎同从暴露到碳氯灵的蚊幼虫所得到的一种物质一样。
  • Study of killing and removal on chironomid larvae with oxidants in water treatment system
    给水处理过程中摇蚊幼虫的氧化杀灭与去除
  • Control of chironomidae larvae in water treatment by bacillus thuringiensis var . israelensis de barjac
    苏云金杆菌以色列变种防治水处理中摇蚊幼虫研究
  • Larvicidal oil can provide effective control on both larvae and pupae as it basically kills by suffocating them
    蚊油基本上是令幼虫及蛹窒息而死,是一种兼可有效防治蚊子幼虫及蛹的灭蚊幼虫剂。
  • With its neurotoxic mode of action different from other larvicides , it can be used in rotation with other larvicides to prevent the development of resistance
    双硫磷的灭杀作用模式是令蚊子神经中毒,可和其他不同的灭蚊幼虫剂轮流使用,防止蚊子产生抗药
  • To that end , when it is necessary to resort to chemical control , the use of larvicides should always be the backbone of the programme with adulticides as a supplement only
    因此,当必要使用除害剂控制蚊患时,应以灭蚊幼虫剂作为控制蚊患整体计划的骨干
  • Since larvicides are directed at the most concentrated developmental stage of mosquitoes , they can provide very effective control and reduce the need for adulticides later
    顾名思义,灭蚊幼虫剂是用来杀灭水中蚊子的幼虫(俗称孑孓) ,而灭成蚊剂则用来杀灭成蚊。
  • It may be necessary to resort to adulticides when larvicide application cannot provide adequate and satisfactory control and the mosquito population reaches an annoying level and there is a threat of mosquito - borne diseases
    若使用灭蚊幼虫剂不足以控制蚊患,而蚊子数量又达到非常滋扰的程度及
  • When it is not possible to eliminate stagnant water that may become breeding grounds of mosquitoes , and there are no alternative methods of control , larvicides may be applied to the water bodies
    当积水无法清除并且成为蚊子滋生的温床时,又没有其他有效控制蚊患的方法,可将灭蚊幼虫剂施放于水体。
  • Although there are no indications that these organisms pose a threat to public health , their presence is still not appreciated because most people associate the organisms with low hygiene
    尽管目前不能证实摇蚊幼虫会威胁到公众健康,但是人们常常把这些生物的存在和饮用水不卫生联系起来,引起他们对水质信心的下降。
  • 更多例句:  1  2
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