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regional forester中文是什么意思

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用"regional forester"造句"regional forester"怎么读"regional forester" in a sentence

中文翻译手机手机版

  • 大林区长
  • 大林区区长

例句与用法

  • Better fostering and managing the existing forests is very important to have more forest biomass and better environmental effect that regional forests offered
    随着珠江三角洲区域中、幼林不断发育成熟,区域森林的生物量将不断增加,其环境效应也将不断增强。
  • In order to realize the sustainable equilibrium of regional forest supply and demand and maintain the sustained growth of forestland production , we must engage ourselves to use forestland and maintain the sustainable development of it both in quantity and in quality
    林地可持续发展是指林地有约束力的应用,实现区域林地供求的持续平衡,保持林地生产力持续发展的能力,能够满足当前和未来人们对林产品的需求和社会协调、平衡发展的林地利用观。
  • The results shoed that most of the forests in pearl river delta were of young - medium age , which occupied 80 % or more of the total forest area , and their undergrowth biomass accounted for about 33 % of the total forest biomass indicating that the regional forest biomass could be estimated more exactly if undergrowth biomass was fully concerned
    结果表明:珠江三角洲的中幼林面积占森林总面积的80 %以上,其林下植被生物量约占森林总生物量的33 % ,充分考虑林下植被生物量能提高区域森林生物量估算的精度。
  • Based on the observation data obtained from 69 sampling sites of different age class forests , and by using biomass expansion factor function , the regression equations of stand biomass and volume of the main forest forests in pearl river delta were built , and the regional forest biomass and its dynamics were estimated on the basis of forest inventory data
    摘要利用生物量转换因子连续函数法,通过69组不同龄级的森林样地实测数据,拟合了珠江三角洲主要森林类型的生物量和蓄积量之间的回归方程,并结合3个时段森林清查资料,估算了区域森林生物量及其动态。
  • Hi this paper , on the basis of state - of - the - art development trends of forestry in our country and other countries and taking the 21st century as eco - century , by using ecological theory , sustainable development theory and engineering theory of systems , and liaoning was regarded as a big system , the functions of liaoning forestry in the system were studied , the sustainable development strategies , such as the relationship of population and forests , optimal coverage rates of regional forests were discussed
    辽宁林业也关系到辽宁人的生存与发展。特别是关系到辽西、辽北,半干旱及沙漠边缘地区经济的农业及经济的发展,在21世纪新的经济发展时期,世纪的林业战略至关重要,对辽宁整体经济的发展具有重要的意义。因此,依据目前国内外林业的发展趋势及21世纪这一生态世纪,通过运用生态学理论、可持续发展理论利系统工程理论,将辽宁整体作为一个大系统,研究辽宁林业庄系统中的作用。
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