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。
2
Through analysis of the construction, function, vegetation and development pattern of the urban coastal landscape belt of Sanya Bay, the status and problems were discussed.
对三亚湾滨海景观带的植被、结构、功能及开发模式进行分析，探讨三亚湾滨海景观带的现状及存在的问题。
3
On the characteristics of altitudinal belt spectra in vegetation regions of China.