1、

Change of Wave Parameters in Waves Propagating over Silted Sloping Floor

有底坡淤泥质床面上波浪传播的波要素变化

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2、

The long wire effect when measuring the blast stress wave parameters in rock mass

测量岩体中爆炸应力波参量时的长线效应

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3、

The change rules of wave parameters are examined theoretically when linear waves propagating over the silted sloping floor.

从理论上分析了线性波在有底坡的淤泥质床面上传播时波要素的变化规律。

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4、

And the effect of the wave parameters and structure parameters such as wave height, wave frequency, the floating body cell length, floating body cell width, joint transmission ratio, weight block location are studied.

开展了波浪特性参数与关节结构参数对关节获能特性的影响研究,其中包括:波高、波浪频率、浮体单元长度、浮体单元宽度、关节传动比、配重块位置等。

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5、

In many practical measurings of the blast stress wave parameters in rock mass by variable capacity instrument, long wire effect has been discovered.

在变电容仪测量岩体爆炸应力波参量的多次实践中,发现存在着长线效应。

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6、

Instead, they are usually estimated by empirical formulas, which are usually functions of parameters from standard penetration test, cone penetration test or site wave velocity test. Empirical formulas based on the standard penetration test value are especially common.

这些经验公式通常以标贯试验、静力触探试验、现场波速试验等参数为指标,其中以标准贯入值为指标的经验公式应用较多。

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7、

The measurements of the radio spikes with high time and frequency resolution by the spectrometer in Beijing Observatory may provide a self consistent diagnosis for the ambient plasma parameters ( magnetic field, density, temperature, wave vector, and the properties of nonthermal electrons).

利用北京天文台高时间和高频率分辨率的射电频谱仪对射电尖峰的测量,可以对背景等离子体参数进行的自洽诊断(磁场,密度,温度,波矢,及非热电子的性质)。

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8、

P wave velocity structure of the upper and middle crust in the Wuzhong Lingwu region is studied using the methods of ray tracing and the joint inversion of hypocentral parameters and velocity structure.

应用射线追踪方法进行震源参数和速度结构联合反演,对宁夏吴忠、灵武地区地壳中上部P波速度结构进行了研究。

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9、

And several commonly used parameters which represent the electromagnetic wave propagation process are introduced, such as power delay profile, time dispersion parameters, coherence bandwidth and fading Doppler spectrum.

并就一些常用的表征电磁波传播过程的参数进行了介绍,如功率延迟分布图、时间色散参数、相干带宽和衰落多普勒频谱。

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11、

Then, the SEA parameters of each cabin are gotten by solving the SEA model, such as SPL, modes, modal density, energy density, wave number and so on.

然后求解统计能量分析模型,可以得到各舱室的统计能量分析参数,如声压级水平、模态数、模态密度、能量密度、波数等。

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12、

Based on conversion of radar measurement parameters from geodetic coordinates to space coordinates, a method is presented for calculating earth radius corresponding to any point on radar wave.

本文通过雷达测量参数和大地坐标与空间坐标的转换,给出了计算雷达电波射线上任意一点对应地球半径的方法。

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13、

Then the reaction and penetration coefficient of the wave are derived according to the boundary condition at the conjunct node of two transmission line with different parameters.

继之,根据参数不同的两对传输线连结处的边界条件,求出波的反射与透入系数;

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14、

As the research indicates, the structural parameters of the spiral curve slow-wave systems have complicated influence on its fundamental wave dispersion characteristics and coupling impedance.

研究结果表明,螺旋线慢波系统的结构参数对它的基波色散特性和耦合阻抗影响非常复杂。

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16、

Basic performance parameters for medium wave and shortwave AM broadcasting transmitters

GB/T9376-1988中波和短波调幅广播发射机基本参数

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18、

The beach design should obey the dynamic equilibrium of the beach, including the slope of beach face, filled grain, the berm height and wave elements parameters.

在沙滩设计方面以遵循沙滩动态平衡为依据,其设计参数包括滩面坡度、填沙粒径、滩肩高程以及波浪要素等参数。

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19、

Research on Continuous Measurement of Blood Pressure via Characteristic Parameters of Pulse Wave

利用脉搏波特征参数连续测量血压的方法研究

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20、
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