larval stage 中文意思是什麼

larval stage 解釋
幼蟲期
  • larval : adj. 【動物；動物學】幼蟲的；幼體的；幼蟲期的；幼蟲形的，幼體形的。
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  1. Some 99 percent of all fish mortality occurs in the larval stage

    大約有99的魚類死亡都發生在幼魚階段。
  2. Larval shrimp : good for larval shrimp from zoea stages to mysis stage and post - larval stages

    投飼量依孵化槽內的幼魚，蝦之密度而增減
  3. In this larval stage of jellyfish life, the planula hooks on to the bottom of a smooth rock or other structure and grows into another stage of jellyfish life, the polyp, which resembles a miniature sea anemone

    在海蜇生活的幼體階段，浮浪幼體吊掛在光滑巖石或其他構築物的底部並長成海蜇生活的另一個階段? ?珊瑚蟲，它很像一個微縮的海葵。
  4. Influence of developmental stage of host plant leaves on the larval development and survival of brontispa longissima gestro

    寄主植物葉片生長階段對椰心葉甲幼蟲生長發育的影響
  5. Effects of lights of five wavelength on the survival rate of post - larval stage of macrobrachium nipponense de haan in the indoor hatchery conditions

    5種波長光對日本沼蝦人工育苗幼體成活率的影響
  6. Many organisms that spend their adult life stuck on the bottom of the seafloor start out as zooplankton in their larval stage

    許多成年後附著在海底的生物， ?們在幼蟲時期是以浮遊動物的型態生活。
  7. Bti is most effective when used in the early larval stage when the larvae are actively feeding

    Bti用於早期階段的蚊子幼蟲，效果比較理想，因為這時幼蟲正處于活躍攝食的狀態。
  8. For example, the larval body length and morphological characteristics of most necrophagous flies is difficult to be discerned as larvae are at the post - feeding stage, easily resulting in the determination of pmi

    但這些指標有時難以真實反映昆蟲所處的生長發育階段，如蠅類離食期幼蟲的體長和形態變化均不明顯，易造成推斷誤差。
  9. Bs, which is also highly specific to the larvae of mosquitoes, should be applied in the early larval stage when larvae are actively feeding

    對蚊子幼蟲有極具專門針對性的作用，必須在幼蟲早期階段使用。和
  10. It also meant that in contrast to the amphibians the reptiles lay fewer eggs, they had no larval stage and fertilization was internal

    它並且沒有意味，與兩棲動物對比爬行動物下少量蛋，他們有幼蟲階段並且受精是內部的。
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