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east mountain area
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  冀东山区
     The plain area,west mountain area and east mountain area of Hebei belong to the rampant district.
     其中河北平原区、冀西山区、冀东山区为猖獗区;
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  “east mountain area”译为未确定词的双语例句
     Application of Xinanjiang Model in Annual Run Off Forecast of the East Mountain Area in Jilin Province
     新安江模型在吉林省东部山区年径流预报上的应用
短句来源
     Six cultivars of cut lilies were introduced and cultured in Harbin and in the east mountain area of Bin County.
     以荷兰引进的6个切花百合品种为试材,在黑龙江哈尔滨和宾县东部山区林地,进行温室和露地栽培、鳞片扦插繁殖和种球越冬栽培试验.
短句来源
     Besed on topography, Shandong is reparted into the center-south mountain area, the east mountain area and the northwestern plain area.
     山东地形分为鲁中南山地丘陵区,鲁东丘陵区和鲁西、北平原区。
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     On the Provenance Test during Seedling Stage of Fraxinus chinensis Hance in the South east Mountain Area of Jilin Province
     吉林省东南部山区花曲柳苗期种源试验研究
短句来源
     The relationship between height increment and volume-growth per hector and thinning intensity was determined by means of thinning study in Populus ussuriensis plantation with different stock densities in Dachuan Forest Farm And the ideal thinning intensity was primary determined for the industrial timber-harvest plantation in short cycle to the plantations The result would provide the silviculture of the industrial timber-harvest plantation with theory foundation and practical guide for east mountain area of Jilin province
     本文通过大青杨在大川林场的密度间伐试验 ,得出了大青杨树高和单位面积材积的定期生长量与间伐强度的关系 ,初步确定了培养杨树短周期工业用材林较为理想的间伐密度 ,为我省东部山区营建短轮伐期工业用材林提供了一定的理论依据和实践指导
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  相似匹配句对
     East Mountain International New Town
     用科学的城市发展观建设一生之城 四川成都东山国际新城
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     East Mountain International New Town
     科学和谐的城市发展道路:东山模式 四川成都东山国际新城
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     Cold Mountain
     冷山(美国电影故事)
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     Africa to the East
     非洲面朝东方
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     The Yiwulu Mountain
     医巫闾山 国家重点风景名胜
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  east mountain area
Mining-related and tectonic seismicity in the East Mountain area Wasatch Plateau, Utah, U.S.A.
      


We selected the dichromatic lespedeza first.After the test of cul- tivating it in small area and the test of feeding it to the animals,we got a clear understanding of its botanical feature and biological specific property,its good properties of high output of grass and high nutritive value and its culture technique further.After the plot test,we adopted different techniques of grassland improvement in the light of dif ferent natural grassland types,and then we conducted a pilot project before we spreaded the...

We selected the dichromatic lespedeza first.After the test of cul- tivating it in small area and the test of feeding it to the animals,we got a clear understanding of its botanical feature and biological specific property,its good properties of high output of grass and high nutritive value and its culture technique further.After the plot test,we adopted different techniques of grassland improvement in the light of dif ferent natural grassland types,and then we conducted a pilot project before we spreaded the technique in large area.The success in aeroplane sowing technique speeded up the grassland improvement.We closely combined with the primary grassIand improvement and the secondary feeding and production of the animals,and raised the economic effect,the social effect and the ecological effect. Lespedeza is not only the resources of a good protein stock food,but also“the king of conservation of water and soil”.It can supply raw material for the weave production,and serve as the energy resources of thecountryside and bee plant.It can yet be regarded as one of the chief breed of grassland improvement in the east mountain area iu our province.

选择二色胡枝子,经过小区栽培试验与动物饲养试验,进一步搞清了二色胡枝子的植物学特征与生物学特性,产草量与营养价值高的优良性状与栽培技术。小区试验后根据不同的自然草地类型,采取不同的草地改良技术,进行了中间试验,然后大面积推广。飞播技术的成功加速了草地改良进程。本文紧密结合第一性的草地改良与第二性的动物饲养生产,提高了经济效益、社会效益和生态效益。胡枝子不仅是优良的蛋白质饲料资源,又是“水土保护之王”,还能提供编织工艺原料,充作农村能源和蜜源植物,用途很广泛,不失为我省东部山区改良草地的当家品种之冠。

This paper,the geographic distribution models of solar global radiation resources in the east mountain area of Jilin province were established by using a trend surface equation and using the geographic factors of longtitude,latitude and sea level eleation.The geographic space distributive charater of the global radiation resources in the mountain area was analyzed by using a small geographic network method.

本文以地理纬度、经度和海拔高度为因子,采用二次趋势面函数,建立了描述吉林省东部长白山区年总辐射、5~9月总辐射和日平气温稳定通过10℃期间的总辐射资源的地理空间分布特征的数学模式。采用地理细网格场的分析方法,揭示了该山区总辐射资源的空间分布情况。

The authors investlgated the soils under the pure larch forests of 31 years old and mixed forests in the east mountain area of Northeast China and analyzed the physical and chemical proparties of the soils. Using mathematical method, the authors made comparisons between data gained. The results are as follows:1. Ratio of three soil phases, soil permeability, bulk density, soil moisture content and water-holding capacity are better under the mixed forests than that under the pure larch forests and variances...

The authors investlgated the soils under the pure larch forests of 31 years old and mixed forests in the east mountain area of Northeast China and analyzed the physical and chemical proparties of the soils. Using mathematical method, the authors made comparisons between data gained. The results are as follows:1. Ratio of three soil phases, soil permeability, bulk density, soil moisture content and water-holding capacity are better under the mixed forests than that under the pure larch forests and variances in. physical properties of the soil are significant at the substratum soil horizon than at the soil surface.2. The physical properties of the substratum soil were affected positively by porosity of the surface soil in the pure forests but less and negatively in the mixed forests.3. The capillary moisture capacity of the substatrum soil is more important to evaluate physical fertilities of the soil in the pure forests, but the maximum water retaining capacity of the surface soil in the mixed forests.4. The felts of surface soil is a key factor to affect the physical properties of the soil in the pure forests. Tha mixed forests regulated the depth and decomposition of the litter so that the physical properties and fertilities of the soil were improved.

本文作者对东北东部山区31年生落叶松纯林及落叶松胡桃椒混交林下的土壤物理性质进行了外业调查与室内分析,获得数据运用数学方法进行比较研究,研究结果表明:①落胡混交林下土壤三相比,渗透性、容重、含水量、持水量等优于落叶松纯林。且其物理性差异是底层大于表层。②纯林底层的物理性质受表层的孔隙度的正相影响,混交林则受此影响较小,且为负向。③纯林中对物理性肥力评价起代表性作用大的是底层毛管持水量,而混交林是表层最大持水量。④纯林下土壤表层凋落物毡状层是影响土壤一系列物理性质的主导因素。混交林调正了凋落物层厚度、分解情况,从而改善了土壤的一系列物理性状,提高了肥力水平。

 
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