“photic zone”的概念、定义、翻译、参考文献-科学参考

单词	photic zone
释义	photic zone [`fōd·ik] ^ECOLOGY The uppermost layer of a body of water (approximately the upper 330 feet or 100 meters) that receives enough sunlight to permit the occurrence of photosynthesis.
随便看	class D auxiliary power class E amplifier class F amplifier class formula class frequency classical approximation classical canonical matrix classical conductivity theory classical electron radius classical field theory classical mechanics classical physics classical T Tauri star classical wave equation classic epidemic typhus classification classification societies classification track classification yard classifier classify class interval class limits class mark class NP problems

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