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鼠密度

网络rat density; rodent density; dl

鼠密度

鼠密度

鼠密度

rat density

专业词汇在线翻译、医学专业在线词典、双语例句 ... 鼠笼 rat cage 鼠密度 rat density 具带蚤 rat flea ...

rodent density

病媒生物密度监测方法　鼠类 -... ... 鼠类 rodent 鼠密度 rodent density 有效夹 effective trap ...

dl

11月份的鼠密度(dl)与当年3月份种群的胎仔数(L3)成负相关,与种群密度(d3)、妊娠率(P3)各成正相关。

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Methods Visual observation was used to monitor the density of mosquitoes and flies , and rat density was traced through rat trails .

方法蚊、蝇密度监测采用目测法，鼠密度监测采用鼠迹法。

5

Conclusion The density of rodents in Three Gorges reservoir before and after the 2nd phase water storage do not change greatly .

结论长江三峡工程二期蓄水前后库区鼠密度未发生明显变化。

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Methods The rodents were captured with cages , then their species were identified and the density of the rodents were calculated .

方法采用布笼法捕获啮齿动物，对捕获的动物进行分类鉴定，并计算鼠密度。

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The increasing incident rate is related to the high rodents density and the rate of infected virus in the rodents .

近几年发病率的上升与较高的鼠密度和鼠间汉坦病毒普遍感染有关。

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Rat density and the carrier rate of mice have statistics significance (P0001)between different years and monitoring sites .

不同年份间，不同监测点间鼠密度及鼠带菌率差异有统计学意义（P0.0001 ）。

10

The mouse density could be well controlled by optimizing the environment .

通过环境治理有效控制鼠密度；

11

Objective To investigate the change of the density of rodents before and after the 2nd phase water storage in Three Gorges reservoir .

目的调查长江三峡工程湖北段二期蓄水前后库区鼠密度变化情况。

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If the local rat density is more than 10%, there will may be a epidemic of leptospirosis .

鼠密度（夹夜法）达 10%以上即可能造成钩体病流行。

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Methods Trace the use of powder on the entire campus to determine the density .

方法采用粉迹法对整个校园的鼠密度进行测定。

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Methods Investigating the rodent density by ELTON.

方法用 ELTON 夹夜法对鼠密度进行调查。

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Objective : To know the infestation condition of rodents in Anyang city and supply scientific statistic to reduce the density of rodents.

前言：目的：摸清城区不同生境鼠类侵害现状，为有目的地降低鼠密度提供科学依据。

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Results The rodent density of using facility derating box was lower than using before (P01).

结果使用简易投毒箱后的鼠密度低于使用前（P0.01 ）。

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After deratization, outdoor rat density dropped under 3%.

结论灭鼠后室外鼠密度降至 3%以下。

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Methods : Powder trace . Results: The average rodents density of different environment was 23 07%.

方法：对城区不同生活环境采用粉迹法进行鼠密度及鼠种调查。

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Method : The method of rat clip used in the everning was adopted .

方法：采用夹夜法测定鼠密度，评价灭鼠效果。

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Objective To study the feasibility on the rat density tested by the plastic rat trace board in residential districts.

目的塑料地板胶制鼠迹板测试居民区住宅外鼠密度可行性。

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