optics vegetation coverage是什么意思 optics vegetation coverage怎么读
optics vegetation coverage的相关资料
optics vegetation coverage的用法和样例
- Field measurement and remote sensing measurement are rudimental approaches to get vegetation coverage.
地表实测和遥感测量是获取植被盖度的两种基本途径。 - The abilities of holding water and preventing erosion of cropland discarded are stronger than cropland thanks to its higher coverage, more litters and roots.
撂荒地具有较高的植被盖度和数量较多的草本植物根系以及枯落物的积累，其保水防蚀能力优于农田。
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