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phototaxis

英[ˌfəʊtə'tæksɪs] 美[ˌfoʊtə'tæksɪs]
  • n. 趋光性

双语例句

1. Scientists invented a mosquito-repellent device using mosquito's phototaxis.
蚊子的趋光性,专家发明了一种灭蚊器。

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2. Gametes showed intensive positive phototaxis, after syngamy, motile zygotes showed negative phototaxis.
其配子具有明显的正趋光性,合子具有负趋光性。

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3. Taking advantage of phototaxis of insects, the electric fly-flap can even kill mosquitoes and flies even in day time.
电蚊蝇纱窗利用蚊蝇趋光的 习性,在白天也能杀灭室内的蚊蝇。

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4. However, U. arcuata showed positive phototaxis in red, blue and yellow light, which become more sensitive under red light than blue and yellow.
弯弓蚌螨在三种颜色的光下均表现为正趋光性,对于红光的趋光性反应较黄、蓝光更为敏感;

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5. The background light influences phototaxis of round scad on the horizontal gradient condition, the influence weakens with the increasing light intensity.
背景光对兰圆鲹在水平光梯度内之趋光性有影响。随着光强的提高则影响有减弱趋势。

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6. The Chlamydomonas are of particular interest because they exhibit phototaxis-an ability to orient themselves toward light sources to aid in photosynthesis.
对衣藻的关注是由于它具有趋光性——一种能够跟随光源定位自身以帮助光合作用的能力。

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7. Also, the utility model utilizes the mosquito phototaxis and the attractive force of the fan after the fan rotates to bring the mosquitoes into the fan blade to kill.
利用蚊虫向光特性和电扇旋转后的吸引力将蚊虫引进扇叶内杀灭。

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8. Moths are killed by fully utilizing the phototaxis of the moths and the power grid, and the killed moths fall into a pond and are taken as the nutriment for pond life.
本实用新型充分利用蛾虫的趋光性和电网将蛾虫诱杀,诱杀后的蛾虫落入池塘做为池塘生物的养料。

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9. Moths are killed by fully utilizing the phototaxis of the moths and the power grid, and the killed moths fall into a pond and are taken as the nutriment for pond life.
本实用新型充分利用蛾虫的趋光性和电网将蛾虫诱杀,诱杀后的蛾虫落入池塘做为池塘生物的养料。

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    用作名词 (n.)
    1. Scientists invented a mosquito-repellent device using mosquito's phototaxis.
      利用蚊子的趋光性,专家发明了一种灭蚊器。
    2. After syngamy motile zygotes, gametes as well as quadriflagellated zoospores showed negative phototaxis.
      雌雄配子具有正趋光性,易大量聚集,结合后同游孢子一样都呈负趋光性。

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