1、

The final result shows that the stress peak value of the tunnel is reduced by 95% with the foamed concrete backfill layers, and dynamic parameter such as acceleration and displacement is attenuated to a certain extent.

计算结果表明,增加泡沫混凝土耗能层后,坑道结构的应力峰值衰减了95%以上,加速度和位移等运动参数也有不同程度的降低。

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2、

The river reach roughness is a important parameter for calculating reservoir and hydropower station backwater and determining submerge and move line.

河段糙率是计算水库、水电站回水和确定淹没搬迁线的重要参数。

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3、

The article stresses the introduction of thermal balancing analysis of oil tank in hydraulic system, and parameter calculation of cubage and area of dissipation.

重点介绍液压系统中油箱的热平衡分析及其容积和散热面积参数的计算。

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4、

Test Analysis on the Quality State Parameter of Newly-Built Railway Ballast Bed

新建铁路道床质量状态参数试验分析

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5、

The model can be applied further to ballistic correction, parameter optimization and ballistic simulation of TSP systems.

该模型可进一步用于末敏弹系统的弹道修正、参数优化和弹道模拟。

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7、

The particular parameter of the parachute was obtained via calculating the external ballistics parameters.

利用外弹道参数,进行降落伞的具体参数计算,求得降落伞的具体参数。

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8、

The crushing force of material in different motion parameter is simulated and analyzed. 7.

对物料在不同运动参数下的破碎力进行仿真及分析。

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9、

Taking the radial wear allowance of the bearing pair as the monitoring parameter of the bearing working status, and taking the rapid change of the bit speed and the working torque as the alarm signal, the trial of alarm technology for cone dropping is introduced.

文章介绍一种以轴承副的径向磨损量作为轴承工作状态监测参数、以钻头机械钻速和工作扭矩的急剧变化作为预警信号的牙轮脱落预警技术的试验研究成果。

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10、

In addition, this paper modifies the line parameter conductance in the given formulae of corona loss.

根据已有的电晕损耗计算公式,修正了线路参数电导的取值。

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11、

Study on Mechanical Parameter of Bedded Rock Mass Slope Engineering

层状岩体边坡工程力学参数研究

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12、

Some kinds of genesis patterns of the seam thickness variation caused by bedding slip structure are analyzed and the forming reason of the coal parameter variation are expounded.

分析了层滑构造引起煤厚变化的几种成因方式,解释了煤质变化的形成原因。

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13、

Calibration and Evaluation of Uncertainty in Measurement of Electric Parameter Instrument exonerate by means of a perfunctory investigation or through biased presentation of data.

电参数测量仪的校准和不确定度评定通过马马虎虎的调查或通过不准确的数据显示就断定某人无罪。

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14、

Study on parameter of Weibull stress under biaxial load

双向载荷下威布尔应力参量的研究

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15、

Bilinear model of rare earth cascade extraction process and its parameter identification

稀土串级萃取分离过程的双线性模型及其参数辨识

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16、

Purity problem of round billet steel was solved by optimizing parameter of tundish.

天津钢管公司对电弧炉和连铸机进行了高效化改造,通过优化中间包参数,解决了高拉速下连铸圆坯钢液的纯净度问题;

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17、

This paper presents performance and parameter of bimetallic material and selection of design and materials for bimetallic element under different conductions. It may be for reference to designers of circuit breaker thermodynamic trip.

本文介绍了各种双金属材料的性能、参数以及不同使用条件下双金属元件的设计和材料的选择,可供断路器热动脱扣的设计人员参考。

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18、

The smaller the smoothing parameter, the more iterations are necessary to reach the minimum RMSE; 4.The RMSE of the best estimator with different smoothing parameters are nearly the same, but visual effect is different.

较小的平滑参数需要更多的迭代次数;4、不同平滑参数的最佳估计的误差很接近,但视觉效果不同。

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19、

The elution process of endosulfan in contaminated aged soil could be described by a4-parameter biphasic first-order reaction kinetic model, and showed obvious rapid and slow elution phases.

表面活性剂对污染老化土壤中硫丹的洗脱过程可用4参数2室一级反应动力学模型描述,该过程包括慢速洗脱和快速洗脱两个阶段。

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20、

The photodegradation process could be well described by a four-parameter biphasic first-order reaction kinetic model, and showed obvious rapid and slow photodegradation phases, the latter was the rate determining step.

4参数2室一级反应动力学模型可以很好地描述同时洗脱和光催化降解土壤中硫丹的过程,包括快速光降解和慢速光降解两个阶段,后者是整个降解过程的速度控制步骤。

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