photosynthesis
photosynthesis 英 [ˌfəʊtəʊˈsɪnθəsɪs] 美 [ˌfoʊtoʊˈsɪnθəsɪs]
n. 光合作用
名词复数:photosyntheses
- Plants absorb sunlight and turn that energy into food; the process is known as photosynthesis.
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- n. 光合作用
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1. It has at least one gene necessary for photosynthesis—so far it’s the only animal known with this ability.
它有至少一个基因是光合作用所必需的——到目前为止这是唯一被发现具有此项能力的动物。
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2. The belt of vegetation that crosses Africa below the Sahara is very dark because most of the sunlight is absorbed by plants for photosynthesis.
在撒哈拉沙漠下方，横贯非洲中部的植被带颜色非常深，因为植物由于光合作用吸收了大多数太阳光。
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3. As the ocean warms, it becomes more stratified, with the warmer water remaining at the top where the organisms need to be in order to do photosynthesis.
但是随着海水变暖，它的层次会更加分明，温度更高的海水会停留在表面，而这里正是生物体进行光合作用必需的地方。
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