The interference index of population control,IIPC was used to evaluate the control effect of Avermectins,Yasimie and Yasimiejin on peach-aphid.
应用干扰作用控制指数法评价了阿维菌素、蚜虱灭、蚜虱蓟净等杀虫剂对桃蚜种群控制的作用。
| 单词 | population control |
| 例句 |
英语例句库
The interference index of population control,IIPC was used to evaluate the control effect of Avermectins,Yasimie and Yasimiejin on peach-aphid. 应用干扰作用控制指数法评价了阿维菌素、蚜虱灭、蚜虱蓟净等杀虫剂对桃蚜种群控制的作用。 In this paper,we study the permanence of populations of a competing chemostat model in a polluted environment.Population control is also dealt with for the model without inter species competitionin. 讨论了污染的竞争恒化器模型的永久持续生存性,当种群只有种内竞争时考虑了种群的控制问题。 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
BBC 听力 2016年10月合集 Amid articles about population control measures, The Guardian, in Britain, invited its readers to send Danica a message. 在有关人口控制措施的文章中，英国卫报邀请读者们给达妮卡发送信息。 PBS访谈环境系列 Rios concedes that humane euthanasia and population control are very expensive remedies. 里奥斯承认人道安乐死和人口控制是非常昂贵的补救措施。 魔鬼经济学 Much of the book is a passionate screed for population control, sometimes written in language that makes you cringe. 曼：这本书的大部分内容都是关于人口控制的热情洋溢的长篇大论，有时所用的语言会让你感到畏缩。 TED演讲（音频版） 2015年3月合集 That same technology was deployed later in North Africa for similar purposes to help activists stay connected when governments were deliberately shutting off connectivity as a means of population control. 也用于类似的目的， 来帮助社会活动家保持联络尤其是当政府以故意切断联络来作为控制民众的手段。而多年以来，我常常想到 这些科技。 传说之境 More than 60,000 of District Six residents were forcibly removed and expelled towards the Cape Flats area on the outskirts of the city, in the harshest example of apartheid-era population control in Cape Town. 6 万多名第六区居民被强行驱赶到城市郊区的开普公寓区，这是开普敦种族隔离时期最严苛的人口控制例子。 |
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