biological soil crust

基本解釋

• [環(huán)境科學技術]生物結(jié)皮
• [地球科學]生物結(jié)皮

英漢例句

雙語例句

• Change of soil microbial content in different types of biological soil crust in Kubuqi Desert is studied.
  在庫佈齊沙漠研究了不同類型生物結(jié)皮層土壤微生物含量的變化。
• Biological crust improved nutrient and water condition of 0-5cm soil surface, thus there was positive effect.
  促進作用主要是由於生物結(jié)皮的存在改善了土壤表層0-5cm的養(yǎng)分及水分狀況；
• The composition, distribution and quantity of soil microorganisms might be influenced by landform, existence of biological soil crust and organic matter contents.
  土壤微生物的數(shù)量變化特征與生物結(jié)皮的類型、分佈以及土壤有機質(zhì)含量等因子有一定相關性。

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詞組短語

短語

• biological soil crust exists 生物土壤結(jié)皮
• biological soil crust index 生物土壤結(jié)皮指數(shù)
• soil biological crust 生物結(jié)皮

• biological soil crust更多詞組

專業(yè)釋義

環(huán)境科學技術

• 生物結(jié)皮

  About the functions of biological soil crust (BSC) in terrestrial ecosystem in arid and semi-arid region, researchers have given full recognition.
  對於生物結(jié)皮在乾旱、半乾旱地區(qū)陸地生態(tài)系統(tǒng)中的功能,研究者已經(jīng)給予了充分的肯定。

  地球科學

• 生物結(jié)皮

  The biological soil crust, especially lichen crust, was developed well in Gurbantunggut Desert, the largest fixed and semi-fixed sandy desert in China. Together with vascular plant, biological soil crust becomes an important factors relating to sandy surface fixation.
  新疆古爾班通古特沙漠是我國最大的固定和半固定沙漠，其間廣泛發(fā)育著以地衣植物爲主的生物結(jié)皮，是除種子植物以外的固定沙麪的重要生物因子。