• Schrodinger came up with an equation that said: "you tell me the forces acting on the electron, and I can tell you what its wave is doing at any point in space and time."

    薛定建立一个方程并宣称:“只要告诉作用电子就能告诉你任意时空位置的函数行为。”

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  • Schrödinger came up with an equation that said: "You tell me the forces acting on the electron, and I can tell you what its wave is doing at any point in space and time."

    薛定谔建立一个方程并宣称:“只要告诉作用电子就能告诉你任意时空位置的函数行为。”

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  • Suspicions that La Gloria -- which lies near a large pig plant -- could have been the launching point of the swine flu virus prompted a wave of media attention on the boy.

    据人们猜测,位于一个大型养猪场附近LaGloria 村庄甲型H1N1流感病毒源头,引发了媒体对名男童的关注。

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  • Based on the analyses of point to point millimeter wave communication system, we study and design the modulation and demodulation.

    分析毫米波对点通信系统基础研究设计其中的调制解调部分。

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  • The influence of impulse duration, direction, and damage position, extent on the velocity wave at the impulse action point is addressed.

    研究了脉冲持续时间作用方向损伤位置程度脉冲作用点速度影响规律。

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  • It is a difficult point to teach the students solving the wave equation on finite interval by the reflection law of the wave.

    反射原理求解有限区间波动方程数学物理方程中的基本内容,也是教学中的难点内容。

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  • On the basis of suction wave method to detect pipeline leakage, the theses present that Kalman Filter can be used to get the featured inflection point of pressure wave.

    本文基于负压检测管道泄漏基本原理,提出利用卡尔滤波算法压力信号波形进行处理获得压力波形特征方法。

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  • We find that there appears a singular trajectory ( density on it being zero ) and a additional left-facing shock after the reflected wave reaches the explosion point.

    我们发现反射到达爆炸点这里出现了密度为零的奇线一条左向激波

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  • Based on the characteristics of wavelet transform, the wavelet Singularity Detection is used to locate the feature point and anomaly extension of the Rayleigh wave dispersion curve.

    基于变换原理,利用小波分析中的奇异性检测方法瑞利频散曲线特征波动区段定位

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  • The amplitude and period of a phase at a receiving point depend on source strength and the effect of medium on seismic wave in the propagating from source to the receiving point.

    测点上某一震相振幅周期决定震源强度以及震源测点整个传播过程中介质对震波影响

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  • This paper studies a single phase voltage SPWM inverter based on repetitive control, whose key point is achieving a good sinusoidal output wave.

    本文论述的基于重复控制技术单相电压正弦逆变电源重点实现输出电压的高正弦度。

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  • Based on the theory of Zero-wave plane and the theory of Ultrasonic distance-measurement, introduces the ways how to measure the ship heaving signal according to the rule of 3-point forming a plane.

    基于波面理论利用超声测距原理介绍了3点定测量船舶升沉位移方法,设计了一种新型深海采矿船升沉信号采集系统。

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  • The wave surface function can be obtained with this method to calculate the wave aberration of any point on the wave surface.

    这种方法可以得出波面函数从而计算出波面上任一点值。

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  • The propagation of wave packet produced from a point source in two and three dimensional incompressible boundary layer is investigated numerically on the basis of linear stability theory.

    根据线性稳定性理论研究点源产生不可压边界层中的传播特征

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  • Based on the non-linear kinematic wave method, a technique using the four point, excentric, implicit, finite-difference numerical scheme to simulate the urban storm sewer system is introduced.

    本文根据非线性运动理论,介绍四点非中心隐式有限差分格式模拟城市雨水管网技术

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  • The sound fields of the parametric line array can be analysed by it. Firstly, the point-source function is expanded into an operator on a plane wave function.

    首先点源函数展开一个平面波函数的运算,经过计算证明,如果这个算符参量解进行运算,得到的结果即为线源参量阵辐射场的解。

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  • A novel method to detect and track small moving point target in image sequence is proposed in this paper, based on combination of the correlation of multi-frames and wave gate techniques.

    提出基于相关技术选通技术相结合快速目标识别跟踪方法

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  • In this paper, it exploit the method based on common ground point fold step by step to strike a more accurate conversion of wave static correction by iteration.

    本文利用地面叠加通过迭代方式逐步求取较为准确转换校正量。

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  • Based on the focalization ability of time reversal theory to the wave origin, the wave propagation was rebuilt by an image method which displays the damage as the focusing point.

    利用时间反转波源自适应聚焦能力重建信号传播波动通过信号聚焦显示损伤位置区域。

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  • In this dissertation, the contact of sand particles is taken to be the breakthrough point, and the shear wave velocity of sand is studied based on particle contact theory.

    本文砂土颗粒接触入手,颗粒接触理论的基础上对砂土剪切波速进行研究。

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  • The key point to realize protective relaying and the fault location based on travelling wave is how to correctly distinguish and detect the travelling wave signal.

    正确识别检测线路故障信号实现行波保护故障测距关键

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  • Aiming at the difference of wave rate in overhead lines and cables, fault point seeking algorithm based on time mid-point is proposed.

    针对架空线路电缆速度差异故障时间中点搜索算法基础提出

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  • Luneberg lens antenna is a spherical layered medium lens antenna, and its main feature is its capability of focusing the incident wave to a point on the spherical surface.

    龙伯透镜天线一种球形分层介质透镜天线,主要特点是能够把入射聚焦球表面一点

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  • Suspicions that La Gloria--which lies near a large pig plant--could have been the launching point of the swine flu virus prompted a wave of media attention on the boy.

    据人们猜测,位于一个大型养猪场附近拉格里亚镇是甲型H1N1流感病毒源头,这引发媒体对这名男童的关心

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  • In chapter three, based on the theory analysis of the PLL, we point out the design and achievement of millimeter-wave frequency synthesizer, and briefly analyze the result of measure.

    详细介绍了毫米波固态锁相源设计思想、设计过程、实验测试对测试结果进行简单分析

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  • In chapter three, based on the theory analysis of the PLL, we point out the design and achievement of millimeter-wave frequency synthesizer, and briefly analyze the result of measure.

    详细介绍了毫米波固态锁相源设计思想、设计过程、实验测试对测试结果进行简单分析

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