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| By introducing the concept of equivalent line density and the adoption of force calculation to analyze the dropper assembly in transitional span in five span overlapping section of stitched chain suspension catenary; |
中文意思：
引入当量线密度的概念,采用力学计算的方法,针对弹性链形悬挂五跨式锚段关节过渡跨整体吊弦进行分析,由于过渡跨具有个悬挂点,一个是弹性链形悬挂,另一个是简单链形悬挂,且接触线呈屋面布置结构的特殊性。 |
以下为相关句子列表(点击查看，可以看对应的解释）：
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By double-factor randomized block field test, shoot growth, leaf yield, and the contents of main medicine components flavonoid and terpin of densities and heading heights in leaf-use Ginkgo biloba forest were tested.
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利用双因素随机区组试验设计,研究了 种密度与种定干高度对叶用银杏Gingobiloba枝梢生长量、叶片产量及叶片主要有效药用成分黄酮和内酯含量的影响。 |
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By establishing the strength testing and evaluating platform,the author made comprehensive assessment of skater's strength capacity from the aspects of load weight and movement speed.
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建立了力量的检测与评价平台,从负荷重量与运动速度两个方面综合评价运动员的力量素质能力。 |
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By fitting together the special imgoes ,their verses hint the principles and bourn about Inner Elixir,incarnate the aesthetic sentiment of Daoism.
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他们的诗词作品通过特殊的意象组合 ,暗示了内丹修炼的原理与境界 ,体现了道教的审美情趣 |
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By gas chromatorgraphic method,the residue of organic chloride pesticides in Henbane seed,Rhizoma pinelliae,Cortex eucommiae,Fructus evodiae,Cynanchum bungei decne and Poria cocos was determined.
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用气相色谱法同时测定了中药材天仙子、半夏、杜仲、吴茱萸、何首乌、茯苓中的有机氯农药的残留量. |
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By increasing the thickness of the flat washers and choosing the proper arrange of the torque we can solve the problem and prevent the rupture of the double end studs for plunger cover of PW pump.
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通过采取增强平垫圈刚度、选择适当的拧紧力矩范围等措施 ,可以解决这个问题 ,从而有效防止PW喷油泵双头螺柱断裂 |
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By introducing the concept of equivalent line density and the adoption of force calculation to analyze the dropper assembly in transitional span in five span overlapping section of stitched chain suspension catenary;
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引入当量线密度的概念,采用力学计算的方法,针对弹性链形悬挂五跨式锚段关节过渡跨整体吊弦进行分析,由于过渡跨具有个悬挂点,一个是弹性链形悬挂,另一个是简单链形悬挂,且接触线呈屋面布置结构的特殊性。 |
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By introducting DNA from peanut variety(Baisha),the protein content of transferred potato(Hampton) progeny increased by .%.
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将含有高蛋白血缘的花生品种（白沙）DNA导入马铃薯品种（Hampton）中，可使其蛋白质含量提高．％。 |
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By mathematical statistics and comparative analysis on guards in 00 -00 CBA, the conclusion is as follows: average age of guards is ., their height is between 80cm and 90cm;
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以00 -00年CBA支队 名后卫为研究对象,采用比较研究、聚类分析等方法,得出我国后卫平均年龄 岁,身高主要集中80-90cm之间; |
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By mating a yeast haploid expressing hybrid HBsAg gene SA 8,Y9/YFD8,with another hapolid Y9,the diploid Y9xY9/YFD8 was constructed.
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将乙肝病毒融合表面抗原基因SA8的单倍体酵母工程菌Y9/YFD8和与其不同接合型的单倍体酵母菌Y9接合,筛选到二倍体酵母工程菌Y9xY9/YFD8。 |
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By means of S RNA analysis and compared the analysis results with Genebank database,it had 99% homology to Brevibacterium aureum (AY9909 ),and Brevibacterium linens (AY ). It belonged to Brevibacterium sp.
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通过SrDNA的PCR扩增、序列测定,测序结果(AY990)与Genebank数据库进行比较,发现它与Brevibacteriumaureum(AY9909 )和Brevibacteriumlinens(AY )同源性高达99%,因此可以判断其为短杆菌(Brevibacteriumsp)。 |
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By means of orthogonal test,the condition for hydrolyzing soybean isoflavones glycoside into isoflavones aglycon was optimized as follows:methanol hydrochloride concentration mol/L,temperature 80℃,time 0min.
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通过正交实验确立了糖苷型大豆异黄酮转化为游离型大豆异黄酮的最佳酸水解工艺条件 :盐酸甲醇溶液的浓度为 mol/L ,水解温度为 80℃ ,水解时间为 0min。 |
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