preserve soil and water 中文意思是什麼

preserve soil and water 解釋
保持水土
  • preserve : vt 1 保存，保藏，防腐；保管（貴重品等）；保留。2 保持，維持；保護，維護。3 腌（肉等）；漬（果物）...
  • soil : n 1 泥土，土壤；土質。2 土地，國土。3 滋生地，溫床。4 農業生活，務農。n 1 臟東西，污物，污穢，污...
  • and : n. 1. 附加條件。2. 〈常 pl. 〉附加細節。
  • water : n 1 水；雨水；露；〈常作 pl 〉 礦泉，溫泉；藥水。2 〈常 pl 〉水體；水域；水道；海；湖；河；海域；...
  1. The acrocarpous group includes the mosses capsule growing from the apex of branch or stem. it is from hdwigiaceae to hylocomiaceae. with bigger body, this group can preserve water and soil in forest ecological system and be favored double by horticulturist

    同時，根據研究的標本編制了河北省側蒴蘚類植物分科、分屬、分種檢索表，並根據標本對其中重要的代表種類做了顯微繪圖。
  2. Some particular measures to be taken are as the followings : ( 1 ) to establish a uniform harmony mechanism in the river basin in order to have a general plan for wetland protection and utilization ; ( 2 ) to combine the existing protection districts according to lake drainage area and species distribution, and to construct new wetland protection region in order to solve problems in management districts ; ( 3 ) to develop wetland restoration and reconstruction ; ( 4 ) to carry out reforesting in formerly cultivated land and to construct shelter forest of the yangtze river in order to control soil erosion and to preserve the water resource ; ( 5 ) to protect and utilize reasonably the wetland resources in the middle and lower reaches of the yangtze river ; ( 6 ) to strengthen the research of wetland science

    具體可採取以下措施：在流域內建立統一協調機制，對流域濕地進行保護與合理利用，合理布局，統一規劃；按湖泊流域和物種分佈整合現有保護區，建立新的濕地保護區，解決目前管理上的制約問題；大力開展濕地修復重建；推進退耕還林、長江防護林等工程建設，發揮森林治理水土流失、涵養水源的作用；在保護的前提下科學合理地利用長江中下游濕地資源，開拓新的生產力；同時加強濕地科學研究。
  3. In this thesis which is guided by sustainable development and theory of system analysis, we analyzed the character of city biogeocenose and some problem in it at present, cognize city lawn is provided with ecological environment of beautify and virescence environment, adjust climate, fasten soil and preserve water, purify and monitor environment and so on

    本文在可持續發展理論、城市生態學理論和系統分析理論的指導下，分析了目前城市生態系統的特徵及存在的問題，認識到城市草坪具有美化綠化環境、調節氣候、固土涵水、凈化和監測環境等生態環境效應。
  4. Pebbles and gravel also insulate the soil to keep surface temperatures low and preserve water

    小石頭、砂礫層也可用來做隔絕層，以保持水分，降低土壤的溫度。
  5. For the planet we inhabit, international standards on air, water and soil quality, and on emissions of gases and radiation, can contribute to efforts to preserve the environment

    對於我們居住的地球來說：國際標準在水、空氣、土地的質量、氣體的排放、輻射物等方面都做出了巨大的貢獻，盡最大的努力保護了我們的環境。
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