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测渗
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  “测渗”译为未确定词的双语例句
     Using 131I as a tracer to determine the leakage of Nanfu dam in Haizi reservoir
     海子水库南付坝~(131)I示踪测渗试验
短句来源
     Study on Borehole Seepage Investigation and Measurement-System Design
     孔中测渗技术研究与系统设计
短句来源
     Pondering upon the Reliability of Seepage Result Measured by Canal Dynamic Water Table Method Rong Fengtao Meng Guoxia Rong Rong
     关于渠道动水法测渗结果可信度的思考
短句来源
     Aim at this condition, after studied many theories and methods in this field, an experienced formula has been drawn out to simpler the seepage calculation, and modified errors coursed by the probe and half-life of isotope tracers.
     针对这一状况,本文在深入研究了前人的理论后,对垂向流干扰下的水平流测试进行了研究,提出一系列经验公式。 同时,对同位素测渗过程中探头影响及同位素半衰期等影响进行分析,提出了误差修正公式。
短句来源
     The canal water seepage properties have been studied and corresponding calculation method presented by still water measurement.
     通过静水法测渗研究了渠道渗漏特性,提出了相应的渠道测渗计算方法。
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     The ability of detecting weak harmonics and frequency resolution of this method can be improved remarkably;
     能力;
短句来源
     Pondering upon the Reliability of Seepage Result Measured by Canal Dynamic Water Table Method Rong Fengtao Meng Guoxia Rong Rong
     关于渠道动水法结果可信度的思考
短句来源
     Thermocouple Thermometry in Double Glow Plasma Surface Alloying Process
     双层辉光等离子体金属中的热电偶
短句来源
     MEASUREMENT OF RATE OF FLOW BY ULTRASONIC WAVEJin Yongjun\ Ai Yanbao(Heilongjiang
     超声波流量
短句来源
     Plasma Sulfo-Nitro-Carburizing
     等离子S-N-C共
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The canal water seepage properties have been studied and corresponding calculation method presented by still water measurement. The measured data analysis proved that the method had a certain principle basis and measurement error can be released and calculation precission can be raised and seepage rate in any operating water level can be calculated and is better than sectional calculation method.

通过静水法测渗研究了渠道渗漏特性,提出了相应的渠道测渗计算方法。实测资料分析表明,此法具有一定的理论基础,可以消除测量误差以提高成果精度,能够计算任一运用水位下的渗漏强度,优于分段计算法。

The effect of the ratio of permeation area to the specimen area ζ and the shape of the specimenon hydrogen permeation of copper has been studied using the Devanathan's double electrolytic cell. Theresults show that only when the permeation area ratio ζ exceeds a critical value ζc, which depends on thegeometric shape, can the hydrogen permeation curve and the apparent diffusion coefficient be measured.The ζc has the smallest value for a circular specimen and the highest value for a polygonal one. Theapparent...

The effect of the ratio of permeation area to the specimen area ζ and the shape of the specimenon hydrogen permeation of copper has been studied using the Devanathan's double electrolytic cell. Theresults show that only when the permeation area ratio ζ exceeds a critical value ζc, which depends on thegeometric shape, can the hydrogen permeation curve and the apparent diffusion coefficient be measured.The ζc has the smallest value for a circular specimen and the highest value for a polygonal one. Theapparent diffusion coefficient measured increases with increasing permeation area ratio ζ. A circularspecimen with a large permeation area ratio is the most ideal one for hydrogen permeation test at roomtemperature.

采用Devanathan电池测渗氢电流时,试样面积比(氢渗透面积和试样总面积之比)及几何形状对测定结果有明显影响.当面积比小于某一临界值时,测不出氢渗透曲线,而且该临界值与试样几何形状有关.随试样面积比增大,测出的表观扩散系数也增大;相同面积比下测出的氢扩散系数与试样几何形状有关.

In this report, the aim and significance of developing Non-weighting Lysimeter, its developing process and present research situation are maily introduced. In additoin, the content, method and primary results by using Non-weighting Lysimeter are briefly presented as well.

在着重介绍研制“非称量测渗仪”目的意义、国内外研究现状、研制发展过程的同时,简要地介绍了利用“非称量测渗仪”进行研究的内容、方法和所取得的主要成果。

 
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