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forest ecology中文是什么意思

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用"forest ecology"造句"forest ecology"怎么读"forest ecology" in a sentence

中文翻译手机手机版

  • 森林生态学

例句与用法

  • Shiftihg system from the viewpoint of forest ecology
    兼论刀耕火种的分类体系
  • Discuss on the harmony development of the forest ecology and economy
    论森林生态与经济的协调发展
  • Runoff and the forest ecology
    径流与森林生态
  • Natural forest preserving project amp; amp; forest ecology compensatory system taijiang , an example
    森林生态效益补偿若干问题的思考
  • Although this is an unconditional choice , but it also show that only if government , society and the beneficiary of forest ecology balance benefits with forest manager , the unity of three benefits will be accomplished
    虽然这是一种无奈的选择,但也说明政府和社会以及森林生态的享用者只有与森林经营者在利益方面的关系理顺,才能实现三大效益的统一。
  • Especially when more and more people call for sustainable development and the arrangement of building harmonious society becomes more urgent , the requirement for forest ecology has been above forest economy . forestry resource provide the development
    森林生态效益之所以要补偿,从理论上讲是因为森林生态效益是特殊商品,是森林的外部经济效益,也称公共商品,它不通过市场交换就能使其他经济主体受益。
  • After wto accession of china and coming of the new century , global ecology and environment are deteriorating severely . as economy of china continued developing , consumption of natural resources was increasing , the quality of forestry resources degraded , the functions of forest ecology were gradually weakened , disastrous floods occurred in the yangtze river , songhua river and nenjiang river . meanwhile , floods also happened in the hunhe river systems of liaoning province in the 1990s of late 20th century , and droughts in western regions of liaoning have threatened the whole province
    随着中国加入世贸组织及新世纪的到来,面对全球性生态环境的不断恶化以及由于我国经济持续地高速发展,对资源消耗过快过人,使森林资源品质不断下降,森林维持生态平衡的功能的作用逐渐削弱,不仅我国三江连续发生洪水,西北干旱加重,黄河多次出现断流,辽宁在20世纪90代的浑河水系也曾发生过水灾,辽宁西部干旱日趋加重,已经威胁到整个辽宁。
  • The result indicates that the index system possesses stronger science and accords the fact of outskirts and hill . 5 the index system emphasizes that synthesis agriculture of shallow hilly and flatland pay attention to the intensive using characteristic , that agriculture and forest ecology of hill and knap insist production , stabilization and conservation , and that suburban synthesis agriculture of flatland accent social security characteristic
    5从所建立的指标体系可知,在浅丘平坝农业综合区指标体系主要强调土地的集约化利用特点,而在低山丘陵农林生态区则强调了土地的保护性、生产性和稳定性,在平坝城郊综合农业区则着重强调了土地的社会保障特性。
用"forest ecology"造句  
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