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直接收获
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  “直接收获”译为未确定词的双语例句
     The protein content of leaf and reproductive organ was high. Considering plant regeneration and biomass, we can use flower as forage, also can harvest seed for using.
     叶和繁殖器官的粗蛋白含量高,结合兴安胡枝子再生性和生物量考虑可利用繁殖器官为饲料,也可以直接收获种子使用。
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     Direct harvest of blue algae is a terminate control over the pollution. The resource utilization of algae has to some extend economic and environmental benefits.
     直接收获蓝藻为一终端控制污染途径 ,其资源化利用有一定的经济和环境效益
短句来源
     The harvest method is used to study plant aboveground biomass of Castanopsis sclerophylla + Quercus fabri shrubland in Tiantong region,Zhejiang Province.
     采用直接收获法研究了浙江天童地区苦槠 +白栎次生灌丛群落的地上部分生物量。
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     In order to evaluate the natural restoration of vegetation in north Shaanxi,a research was conducted in Yangou watershed,Yanan City on aboveground biomass of 5 types of secondary shrubs and 2 types of man-planted shrubs.
     用直接收获法,对延安康家屹崂沟小流域5个次生灌丛群落类型和2个人工灌丛样地地上部生物量的研究结果表明:地上部生物量黄刺玫>杂灌>虎榛子>柠条(阴坡)>沙棘>狼牙刺>柠条(阳坡);
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  相似匹配句对
     Harvest Satisfaction
     收获幸福
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     The Harvest of Sunlight
     收获阳光
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     kill directly the tumor cells;
     直接杀伤;
短句来源
     Direct Conversion Receiver
     直接变频接收机
短句来源
     Discussed that quality of sugarcane root cutting directly relate to the quality of stubble and losses of mass in harvesting.
     甘蔗根部切割质量直接关系到收获过程中的损失和宿根质量。
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  direct harvesting
Large quantities of these seed can be readily obtained both from direct harvesting of the ragweed and from the cleaning of some commercial seeds.
      
Large quantities of these seed can be readily obtained both from direct harvesting of the ragweed and from the cleaning of some commercial seeds.
      
As long as some labor was necessary for the farm, only the direct harvesting costs for labor were relevant to the decision for a particular block.
      


The sample plots of 28-aged Pine plantation (Pinus tabulaeformis) were located on the southern and northern slope of Xishan (West Mountain) at an altitude of 300—350m. By using power equations W(stem weight)=2.372(D~2H)~(0.664), W(branches weight=1.317(D~2H)~(0.992),W(leaves weight)=1.417(D~2H)~(0.833), and W(roots weight)=1.593(D~2H)~(0.757), the biomass of stems, branches, leaves and roots was obtained. The biomass of tree layer of Pine plantation on the southern and northern slope was 29.13t/ha, 42.46t/ha...

The sample plots of 28-aged Pine plantation (Pinus tabulaeformis) were located on the southern and northern slope of Xishan (West Mountain) at an altitude of 300—350m. By using power equations W(stem weight)=2.372(D~2H)~(0.664), W(branches weight=1.317(D~2H)~(0.992),W(leaves weight)=1.417(D~2H)~(0.833), and W(roots weight)=1.593(D~2H)~(0.757), the biomass of stems, branches, leaves and roots was obtained. The biomass of tree layer of Pine plantation on the southern and northern slope was 29.13t/ha, 42.46t/ha respectively. By using direct harvest method to estimate the seasonal dynamic of shrub and herbaceous layers in Pine plantation, the biomass of the shrub layer on the southern and northern slope in August was 8.05t/ha and 5.78t/ha, the biomass of the herbaceous layer was 0.74t/ha and 0.77t/ha respectively. The total biomass of the Pine plantation on southern and northern slope was 38.08t/ha and 48,68t/ha respectively.

28年生人工油松林标准地设置在西山海拔300—350米的南坡与北坡山地。试用了多种数学模型预测人工林乔木层的生物量,应用w(树干)=2.372(D~2H)~(0.664),w(枝条)=1.317(D~2H)~(0.992),w(叶子)=1.417(D~2H)~(0.833)和w(根系)=1.593(D~2H)~(0.757)幂函数方程,分别获得树干、枝条、叶子和根系的生物量。南、北坡油松林乔木层生物量分别为29.13吨/公顷和42.46吨/公顷。用直接收获法测得不同坡向油松林的灌木层和草本层生物量的季节动态,以8月份生物量计,南、北坡灌木层生物量为8.05吨/公顷和5.78吨/公顷,草本层为0.74吨/公顷和0.77吨/公顷。南、北坡油松林的总生物量为38.08吨/公顷和48.68吨/公顷。

The Dianchi Lake is in serious entrophication and the blue and green algae are the dominant category.The blue algae biomass account for large proportion.It is predicted that by the end of 2005,the water quality and eutrophication will be greatly improved in the Lake.Water bloom still occurs in regional water area in summer and autumn.Direct harvest of blue algae is a terminate control over the pollution.The resource utilization of algae has to some extend economic and environmental benefits.

目前滇池外海处于重富营养化状态 ,藻类以蓝藻和绿藻为优势类群 ,蓝藻生物量占明显优势。据预测 ,到 2 0 0 5年外海的水质和富营养化状况将比目前有较大改善 ,但仍处于富营养状态 ,局部水域在夏秋季节仍会发生“水华”现象。直接收获蓝藻为一终端控制污染途径 ,其资源化利用有一定的经济和环境效益

The harvest method is used to study plant aboveground biomass of Castanopsis sclerophylla + Quercus fabri shrubland in Tiantong region,Zhejiang Province.The result shows that the aboveground biomass of the shrubland is 16 77 t/hm 2,less than 1/3 of that of evergreen broad leaved young forest.From the community layer,vertical height,and species composition point of view,the biomass mainly distributes in shrub layer,0~4 meter and dominant species such as Castanopsis sclerophylla,Quercus fabri,Symplocos sumuntia,Castanea...

The harvest method is used to study plant aboveground biomass of Castanopsis sclerophylla + Quercus fabri shrubland in Tiantong region,Zhejiang Province.The result shows that the aboveground biomass of the shrubland is 16 77 t/hm 2,less than 1/3 of that of evergreen broad leaved young forest.From the community layer,vertical height,and species composition point of view,the biomass mainly distributes in shrub layer,0~4 meter and dominant species such as Castanopsis sclerophylla,Quercus fabri,Symplocos sumuntia,Castanea seguinii respectively.Based on the biomass of the shrubland,the question on how to accelerate its progress succession is also discussed.

采用直接收获法研究了浙江天童地区苦槠 +白栎次生灌丛群落的地上部分生物量。结果表明该区次生灌丛的地上部分生物量为 1 6.77t/ hm2 ,还不到常绿阔叶林幼林生物量 (地上部分 )的 1 / 3。次生灌丛生物量的分布 ,从群落层次上看 ,主要集中于灌木层 ;从垂直高度上看 ,主要分布在 0~ 4m之间 ;从种类组成上看 ,主要分布于苦槠、白栎、山矾、茅栗等优势种中。根据生物量的研究 ,文中还对如何加速次生灌丛的进展演替进行了讨论

 
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