在这个让人产生错觉的图案中,心好像在动,甚至是随着目光的移动而均匀地游动。
In this illusion, the heart appears to move and even pulsate as you look around the image.
图:当鲨鱼移动时,尾巴会产生两个连接在一起的流动的水圈(蓝色和红色代表相反的水流),这使得鲨鱼有着强大的游动能力。
Image: As it moves, a shark's tail (shown) creates two connected rings of moving water (blue and red represent opposing flows) that help make this fish such a powerful swimmer. (Brooke E. Flammang).
浮游植物密度与浮游动物的昼夜垂直移动关系不密切。
The diel vertical migration of zooplankton was irrelevant to the phytoplankton density.
浮游动物是自身移动的能力有限。
Zooplankton are animals that have a limited ability to move themselves.
根据IONESS系统对浮游动物的分层采样结果,研究浮游介形动物的昼夜垂直移动。
The diurnal vertical migration of planktonic Ostracoda is studied based on the analysis of stratified samples of zooplanktons in the IONESS system.
根据IONESS系统对浮游动物的分层采样结果,研究浮游介形动物的昼夜垂直移动。
The diurnal vertical migration of planktonic Ostracoda is studied based on the analysis of stratified samples of zooplanktons in the IONESS system.
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