• Heavy rains triggered flash floods in Fangshan, Juma River flood peak discharge.

    暴雨引发山洪暴发,房山马河洪峰流量

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  • In this model, the peak discharge of flood, flood total outflow and flood process are to be considered.

    模型中,考虑到天然来水洪峰流量洪水总量洪水过程线的不确定性。

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  • The relation of design flood peak discharge rate to collecting area in Nenjiang River basin was discussed in this paper.

    探讨嫩江流域主要水文站设计洪峰流量流域面积关系

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  • Finally, Suggestions are made to improve the methods for calculating the flood peak discharge of minor Bridges and culverts.

    最后改进桥涵设计洪峰流量计算提出了建议。

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  • Because of the complication of influence factor of flood, the relationship between flood peak level and flood peak discharge is uncertain.

    洪水影响因素复杂洪峰水位洪峰流量之间呈一种模糊关系。

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  • On the other hand, the long-term forecast of annual maximum flood peak discharge has been researched with the period method combined with the stochastic method.

    结合水文长期预报特殊性,将关联规则挖掘分析方法应用于径流长期预报中。

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  • The variation law of annual maximum peak discharge time series at Cuntan station of the upper reaches of Yangtze River has been probed, including trends and periods analysis.

    趋势分析周期分析两方面分析长江上游最大洪峰流量演变规律

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  • The effect of the parameters of the NAM hydrological model on the depth of runoff volume, flood peak discharge and flood peak appearance time was researched by GRA (grey relation analysis).

    利用灰色系统关联分析方法来研究NAM模型参数对模型模拟径流洪峰流量峰现时间影响

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  • Wetland design can moderate peak flow rate and volume of runoff discharge and sediment deposition during precipitation events.

    湿地项目可以缓和雨洪峰值降水过程中的径流排放量沉淀量。

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  • The influence of peak current on finishing high-speed wire electrical discharge machining (WEDM) in gas and emulsion dielectric is studied.

    研究大气乳化液两种介质中峰值电流高速走丝电火花线切割加工影响

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  • According to largest quantity of free discharge and order of designing peak flow quantity in the flood discharge, flood regulation routing formula of general graph is computed.

    根据涵洞最大自由泄洪流量设计洪峰流量泄洪运行中出现前后顺序,推算出概化图形调洪演算公式

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  • Through comparison between safety discharge and peak flow, building a model to determine the flood control capacity on river and reservoir.

    通过对比安全泄量洪峰流量建立确定堤防、水库防洪能力大小的模型

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  • The ozone formation rate increased linearly with increasing pulsed peak voltage and discharge frequency.

    脉冲电压峰值放电频率臭氧生成速率均几乎有线性关系。

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  • Indeed, the PDS performed better than FEV1, peak expiratory flow rate, and fraction of exhaled nitric oxide in predicting outcomes after discharge.

    事实上PDS要比FEV1、呼吸流速氧化更能预测出院结果

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  • However, when the battery was discharged at high rate, the voltage peak would be in the curve of discharge voltage and the discharge capacity would also be increased.

    然而倍率放电条件下,电池放电电压曲线出现电压,同时电池的放电容量有所增大。

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  • The discharge breakdown time, peak current as a function of charge voltage and buffer gas are obtained.

    得到放电击穿时间、放电峰值电流充电电压不同气体介质变化的曲线;

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  • The increase of charge voltage and discharge inverse peak factor make the life of MLC over 90% shorter by enhancing both heat production and internal stress of the dielectric.

    充电电压放电系数增大使发热介质内应力加剧,可以使寿命缩短90%以上。

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  • The modeling result shows that land use structure and pattern change results in the increase of maxi- mum flood peak and flood discharge and the decreases of runoff concentration time.

    模拟结果表明土地利用结构格局变化,使得暴雨洪水最大洪峰流量洪量加大汇流时间变短。

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  • The peak current and pulse duration of single pulse determine the size and depth of discharge crater, so they determine the machining surface roughness and size and shape accuracy.

    放电脉冲电流峰值决定单个电火花蚀大小深度从而直接决定了工件加工表面粗糙度、形状精度尺寸精度。

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  • The code was employed to optimize the cycle length, the peak power factor and the discharge burnup of the first cycle loading for the Daya Bay Nuclear Plant.

    分别循环长度功率因子卸料燃耗为目标函数,应用遗传算法对大亚湾核电站炉装载进行优化

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  • The maximum diurnal average load is consistent with the peak of discharge, indicating that water and soil losses occur largely during the rain storms.

    最大平均输沙率均最大流量峰值对应,说明水土流失主要发生暴雨期间

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  • The application results of Yunnan electric power system show that the present method is more reasonable and easily meets the demand of adjusting discharge peak.

    通过云南电网实际运行检验,提出火电调峰方法得到结果更为合理,更能满足实际电网的调峰要求

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  • The experimental results show that the soft x-ray laser is produced at the rise-time of the main discharge current which is 65%—75% of the peak at the lasing time.

    实验结果表明激光产生于脉冲电流波形前沿,此时主脉冲电流峰值的65%—75%。

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  • Peak automatic discharge function and maintain peak 1-9 seconds display automatically discharged;

    峰值自动解除功能保持显示峰值1至9自动解除

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  • Peak automatic discharge function and maintain peak 1-9 seconds display automatically discharged;

    峰值自动解除功能保持显示峰值1至9自动解除

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