vegetation cover

常見例句

雙語例句

• Replanting and bans on grazing allowed the perennial vegetation cover to increase from 17 to 34 percent.
  樹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，通過租用本地網(wǎng)絡(luò)來觀測本國植物的覆蓋面積，南非政府改善了農(nóng)業(yè)計劃的制定和對干旱的監(jiān)控。
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