沉默
发表于 2025-3-25 03:35:46
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认识
发表于 2025-3-25 07:48:48
https://doi.org/10.1007/978-981-16-6924-8he daytime, but the basic laws of optics are the same underwater as on land. The most obvious adaptations that fishes show are to the dim light at depth, the monochromatic nature of the underwater light and the more directional distribution of the spacelight.
幻想
发表于 2025-3-25 13:24:19
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AER
发表于 2025-3-25 19:05:38
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Introvert
发表于 2025-3-25 22:29:41
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hidebound
发表于 2025-3-26 00:45:35
Osmotic and Ionic Regulation by Freshwater and Marine Fishes,tent since all organisms which have been examined regulate both the osmotic and ionic concentrations of their cells rather carefully. The constraints of this regulation result in a limited tolerance to salinity variation by most aquatic animals and plants. Because of their evolutionary history, the
palliative-care
发表于 2025-3-26 07:14:17
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Heart-Attack
发表于 2025-3-26 10:54:45
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十字架
发表于 2025-3-26 15:59:29
Components of the Hematological Response of Fishes to Environmental Temperature Change: A Review,arge seasonal variations in environmental temperature conditions. Some, notably those occupying relatively shallow, slow-flowing habitats, must also adjust to substantial diurnal variations under circumstances which often preclude behavioural avoidance of thermal extremes. Furthermore, in much of th
禁止,切断
发表于 2025-3-26 19:41:00
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