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积数和
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  “积数和”译为未确定词的双语例句
     Their leaf area indicesand leaf densities were 35±5cm~2/g, 495g·/m~3;
     其叶面积数和叶量密度分别为:35±5cm~2/g,495g/m~3;
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     And then the body weight, relative organ weight, delayed-type hypersensitivity response (DTH), antibody titre level and phagocytosis were measured.
     测定各实验组的体重、相关脏器重,迟发型变态反应(DTH)、血清凝集素抗体积数和吞噬细胞作用。
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  相似匹配句对
     The results of chromatism method accord with the general method.
     用该法测定的滴定液体积数与常规方法结果相符合。
短句来源
     Their leaf area indicesand leaf densities were 35±5cm~2/g, 495g·/m~3;
     其叶面积数叶量密度分别为:35±5cm~2/g,495g/m~3;
短句来源
     And then the body weight, relative organ weight, delayed-type hypersensitivity response (DTH), antibody titre level and phagocytosis were measured.
     测定各实验组的体重、相关脏器重,迟发型变态反应(DTH)、血清凝集素抗体积数吞噬细胞作用。
短句来源
     SOD activity,MDA content and serum hemolysin were significantly better in 100 mg/kg taurine group than positive control;
     100mg/kg牛磺酸组,SOD活力、MDA含量、溶血素抗体积数明显优于辐照对照组;
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  sum of product
Fabrication scheduling on a single machine to minimize the weighted sum of product completion time
      
This paper deals with the estimation of the scale matrix of a multivariatet-model with unknown location vector and scale matrix to improve upon the usual estimators based on the sample sum of product matrix.
      
First, the sum of product or service-related benefits must be positive and greater than the associated total costs.
      


In this investigation we have determined that the standing crop of aChamaecyparis obtusa plantation of 21 years was 160 t/ha, the increment,16.5t/ha·a; and the net solar energy utilization ratio 0.64% by combiningthe correlative growth method with the stratified crop method. This ratiowas not high in the Fu Ku Ka district, Japan. From the relationship bet-ween the weight of dry matter and D~2·H correlative growth, the verticaldistributions of dry matter in different storeys were calculated. The sea-sonal changes...

In this investigation we have determined that the standing crop of aChamaecyparis obtusa plantation of 21 years was 160 t/ha, the increment,16.5t/ha·a; and the net solar energy utilization ratio 0.64% by combiningthe correlative growth method with the stratified crop method. This ratiowas not high in the Fu Ku Ka district, Japan. From the relationship bet-ween the weight of dry matter and D~2·H correlative growth, the verticaldistributions of dry matter in different storeys were calculated. The sea-sonal changes of solar radiation energy in the top canopy and the differentstoreys inside were investigated with a sun-station system reader model700, which also gives the graph of the productive structure. From ourresults of investigation on the locations of the leaves in different partsin canopy, we suggested that the crowns with full closed canopy in a Cha-maecyparis obtusa plantation can be divided into cone and cylinder crownsas the crowns in a Cryptomeria japonica plantation. Their leaf area indicesand leaf densities were 35±5cm~2/g, 495g·/m~3; 45±5cm~2/g·and 222g/m~3respectively. The effects of the productive structure in a stand on solarenergy utilization were also discussed, according to volume analysis, com-munity productive structure as well as the distribution of solar energy.

本研究用相关生长法与分层割取法相结合测定的21年生日本扁柏人工林的现存量为160t/ha,生长量为16.5t/ha·a,净光能利用率为0.64%。在日本福岡地区这样的光能利用率不算高?莞鞑愕母晌镏手赜隓~2·H的相关生长关系计算了各部分的垂直分布。以太阳能多点测定计测算了林冠上部和林冠内各层太阳辐射量的季节变化。绘制了生产结构图。通过对林冠各部位叶的测定,证明了充分郁闭的日本扁柏林同日本柳杉林一样,可以区分为圆锥形、圆柱形树冠。其叶面积数和叶量密度分别为:35±5cm~2/g,495g/m~3;45±5cm~2/g,222g/m~3。以材积解析和群落生产结构、光能分布为依据论述了生产结构对光能利用的限制。

 
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