vegetation cover
常見(jiàn)例句
- Replanting and bans on grazing allowed the perennial vegetation cover to increase from 17 to 34 percent.
樹(shù)木再植和禁止放牧使得黃土高原地區(qū)常年植被覆蓋率從17%提高到34%。 - Satellites transmit copious information on temperatures, precipitation, vegetation cover and even the health, moisture content and chlorophyll-production of plants.
衛(wèi)星傳送大量的關(guān)于溫度、降水、植物覆蓋甚至是衛(wèi)生、濕氣含量以及植物的葉綠素生產(chǎn)的信息。 - South Africa, for example, employs the local network to look at vegetation cover across the country. That helps the government with agricultural-planning decisions and drought monitoring.
以南非為例,通過(guò)租用本地網(wǎng)絡(luò)來(lái)觀測(cè)本國(guó)植物的覆蓋面積,南非政府改善了農(nóng)業(yè)計(jì)劃的制定和對(duì)干旱的監(jiān)控。 返回 vegetation cover