Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc.) can be applied to stagnant water directly with dosage according to the label instructions.
须直接向积水用蚊油或杀幼虫剂(例如相硫磷、杆菌属亚种苏云金杆菌等)，按照标签上所列明的剂量。
| 单词 | larvicide |
| 例句 |
英语例句库
Larvicidal oil or larvicide (such as temephos, Bacillus thuringiensis subspecies israelensis etc.) can be applied to stagnant water directly with dosage according to the label instructions. 须直接向积水用蚊油或杀幼虫剂(例如相硫磷、杆菌属亚种苏云金杆菌等)，按照标签上所列明的剂量。 声明：以上例句、词性分类均由互联网资源自动生成，部分未经过人工审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
原声例句
VOA Standard 2013年9月合集 The WHO says, “Larviciding measures may be effective as the leading method of vector control in urban areas.” 世卫组织称杀幼虫剂措施作为主要的传病媒介控制办法可能在城市地区才很有效。 VOA Standard 2013年9月合集 Another common method is larviciding in which chemicals or biological larvicides are added to standing water to kill larvae, ” she aid. 另一个常见的办法是用杀幼虫剂，用化学品或生物杀幼虫剂添加到静水中来杀灭幼虫。” VOA Standard 2013年9月合集 The guidelines add, “In most endemic settings, the appropriate way to use larviciding is as a supplement” to nets and spraying. 指导方针称，“在大多数传染病环境下，适当使用杀幼虫剂的办法都只能作为蚊帐和喷洒办法的补充。 VOA Standard 2013年9月合集 Currently, the WHO does not recommend using the larvicides in rural sub-Saharan Africa, unless there are particular circumstances that limit the habitats of mosquito larvae. 世卫组织并未推荐在撒哈拉南部非洲使用杀幼虫剂，除非在能限制蚊子幼虫栖息地的特别的环境。 VOA Standard 2013年9月合集 The guidelines say, “Larviciding should be considered for malaria control -- with or without other interventions -- only in areas where the breeding sites are few, fixed and findable.” 指导方针称，“不管有没有其他干预办法，只有在那些繁殖地很少、固定且容易发现的地区，杀幼虫剂才能被视为疟疾控制的办法。” |
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