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The method given a stress field that satisfies the zeroth or-der equilibrium equations and the stress boundary conditions as well as the stress continuity of interface.
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所确定的应力场满足o阶边界层控制方程和自由边上的应力边界条件以及层间界面上的应力连续条件。 |
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The method has been successfully applied for the determination of iridium in the metallurgical products and ore samples with relative standard deviation in the range .0%～.88% and the recoveries in the range 98.%～0.%.
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方法用于冶金产品及岩矿中铱测定的相对标准偏差为.0%～.88%,加标回收率为98.%～0.%。 |
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The method is based on the formation and deformation of double-stranded DNA (dsDNA) membrane on a gold surface, which can encage reporter molecules between the gold surface and the double-stranded DNA, or keep them away from the gold surface.
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致密的双链DNA分子层可以将电化学信号分子禁闭在金表面和双链DNA之间,或者将信号分子与金表面隔离开,使其无法接触裸金面。 |
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The method is characterized by simplicity,rapidity and high accuracy. The recovery of marked compound is 9. 8%～99.9%,and the coefficient of variation is .%～.8%. It is particularly applicable to the analysis of gravely polluted water.
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该方法简单、快捷、准确度高 ,加标回收率为 9 . 8%～ 99. 9% ,变异系数为 . %～ . 9% ,尤其适用于污染较为严重水体的分析。 |
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The method is rapid and convenient. The measurable range of arsenic and stibium in zinc metal is 0.0000 x—0.0 x%.
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本法快速简便,可测定金属锌中0.0000 x%~0.0 x%范围内的砷和锑,结果良好。 |
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The method of PCR-SSCP to detect sheep inhibin a (INHA) gene、 bone morphogenetic protein (BMP) gene and bone morphogenetic protein 7 (BMP7) gene mutations were established in this study.
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本研究建立了检测小尾寒羊抑制素α(inhibin α,INHA)、骨形态发生蛋白(BMP)和骨形态发生蛋白7(BMP7)三个基因的单核苷酸突变的PCR-SSCP方法。 |
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The method of curved lever space rigid frame,a new and practicable numerical method,is based on the utility of reinforced concrete shell structure in practical project and on endogen force analysis of shell structure as this paper extracts.
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从钢筋混凝土壳体结构的实际应用出发,对壳体结构内力分析提出了一种新型实用的数值分析方法———曲杆空间刚架法. |
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The method of fitting leads to the following results: the first shell (innermost one), deriving from a jet formation, is seen as an Archimedes spiral and the velocity of the ejecta from the cometary nucleus is .km/s ;
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对测量的数据用优选法分析后给出 : 从彗核喷发出的喷流 (壳层结构的第一层亦即最靠近彗核的那一层 )呈阿基米德螺线形状 ,喷流喷出物质的速度 (thevelocityoftheejecta).km/s; |
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The method of histopathological grades was employed to assess. Results:This therapy surely had an apparent and instant effect on those with rhinitis,characterized by intermittent sneeze and liquid snivel,with a total effective rate of 88 7%.
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果 :这一方法对以阵发性喷嚏、水样鼻涕为突出症状的鼻炎患者确有明显近期效果 ,总有效率为 88 7%。 |
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The method of implementing infrared communication between laptop and single chip computer by using IRDA protocol is given.
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给出了采用IRDA协议实现单片机与笔记本电脑红外通信的方法。 |
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The method of selective coronary angiography is Judkins'.
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采用Judkins法行选择性冠脉造影。 |
