larvacides

[美]/lɑːˈvaːsaɪdz/
[英]/lɑːrˈvæsaɪdz/

释义

n.杀幼虫剂;灭幼虫药

短语搭配

using larvacides

使用灭蚊幼虫剂

applied larvacides

施用灭蚊幼虫剂

mosquito larvacides

蚊虫灭蚊幼虫剂

例句

public health officials apply larvicides to standing water to prevent mosquito breeding.

公共卫生官员在积水处施用杀幼虫剂以防止蚊子繁殖。

the government launched a larvicides program to combat dengue fever nationwide.

政府启动了全国性的杀幼虫剂计划以对抗登革热。

aerial spraying of larvicides is effective for controlling mosquitoes in large swamp areas.

空中喷洒杀幼虫剂可有效控制大沼泽地区的蚊子。

larvicides resistance has developed in some mosquito populations due to overuse.

由于过度使用,部分蚊子种群已对杀幼虫剂产生抗药性。

regular larvicides application significantly reduces the risk of malaria transmission.

定期施用杀幼虫剂可显著降低疟疾传播风险。

community health workers distribute larvicides to rural households during rainy season.

社区卫生工作者在雨季向农村家庭分发杀幼虫剂。

environmental agencies strictly regulate larvicides use in sensitive wetland ecosystems.

环境机构严格规范敏感湿地生态系统中的杀幼虫剂使用。

the effectiveness of larvicides depends on proper timing and correct dosage application.

杀幼虫剂的效果取决于正确的时机和剂量施用。

scientists are developing new larvicides with lower environmental toxicity and impact.

科学家正在开发环境毒性更低的新型杀幼虫剂。

larvicides treatment of stagnant ponds completely eliminates mosquito larvae populations.

杀幼虫剂处理池塘积水可完全消灭蚊子幼虫种群。

the municipality conducts weekly larvicides spraying throughout the summer months.

市政部门在夏季进行每周一次的杀幼虫剂喷洒。

proper storage conditions ensure larvicides remain effective throughout the treatment season.

适当的储存条件确保杀幼虫剂在整个处理季节保持有效。

integrated mosquito control combines larvicides with other prevention methods for better results.

综合蚊虫控制将杀幼虫剂与其他预防方法结合以获得更好效果。

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