economic forest

基本解释

• [林] 经济林

英汉例句

双语例句

• It is proposed to develop the economic forest of Bixa orellana, which can be also used as extracting the pigment Bixin.
  同时提出了发展红木经济林用于提取胭脂树橙色素的做法。
• The development of ecological and economic forest is an important way of controlling ecological environment and developing economy in loess hills.
  在确保粮食生产前提下，实施退耕还林（草） ，重点发展生态经济林，是黄土丘陵沟壑区生态环境治理、经济发展的重要途径。
• Drip irrigation is a new technique with the character of water saving, and it is applied mainly in economic crops and economic forest with higher economic values.
  滴灌是一项新兴的节水灌溉技术，目前主要应用于产值高的经济作物和经济林。

权威例句

• We're also cutting a Forest Service economic development program that strayed so far from any mission that it funded a music festival.
  WHITEHOUSE: Budgeting for a New Era of Responsibility

• economic forest更多例句

词组短语

短语

• Economic c forest 经济林木
• economic ecological forest 生态经济林
• economic fruit forest 经果林
• eec -economic protection forest system 生态经济型防护林体系
• production of economic forest 经济林生产

• economic forest更多词组

专业释义

农业科学

• 经济林

  The area ratio of protection forest and economic forest in forest land,thin stocked land and shrubbery land is about 34:1.
  有林地、疏林地和灌木林地中防护林与经济林的面积比例约为34:1。

  经济学

• 经济林

  3．The best efficiency is economic forest,the best zoology efficiency is mixed forest。
  退耕还经济林的效益值最大，生态效益以还混交林为最好。