草地贪夜蛾是一种起源于美洲的繁殖能力很强的农业害虫,日增长率为
,若
只草地贪夜蛾经过
天后,数量落在区间
内,则
的值可能为(参考数据:
,
)( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f674844891e30c16cc754fa2b700bdbc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0efba7147f5b9ced8bc4a72f0a9fb8af.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ecd5144d5dacd81aef9aef3b12f97ebc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36a1b09c653185842513e24ebba60bb3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e2d15d98462f91a6c726c80d2f5e336f.png)
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更新时间:2021-08-07 19:28:56
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