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."
薛定谔建立了一个方程并宣称:“只要你告诉我作用于电子的力,我就能告诉你它在任意时空位置的波函数行为。”
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."
薛定谔建立了一个方程并宣称:“只要你告诉我作用于电子的力,我就能告诉你它在任意时空位置的波函数行为。”
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的LaGloria 村庄是甲型H1N1流感病毒的源头,这引发了媒体对这名男童的关注。
Based on the analyses of point to point millimeter wave communication system, we study and design the modulation and demodulation.
在分析毫米波点对点通信系统的基础上,研究和设计了其中的调制解调部分。
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和作用方向、损伤位置和程度对脉冲作用点速度波的影响规律。
It is a difficult point to teach the students solving the wave equation on finite interval by the reflection law of the wave.
用波的反射原理求解有限区间上的波动方程是数学物理方程中的基本内容,也是教学中的难点内容。
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.
本文基于负压波法检测管道泄漏的基本原理,提出了利用卡尔曼滤波算法对压力信号波形进行处理获得压力波形特征点的方法。
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,在反射波到达爆炸点后,这里出现了一条密度为零的奇轨线和另一条左向的激波。
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.
基于小波变换原理,利用小波分析中的奇异性检测方法来对瑞利波频散曲线的特征点和波动区段定位。
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.
测点上某一震相的振幅和周期决定于震源强度以及震源到测点的整个传播过程中介质对震波的影响。
This paper studies a single phase voltage SPWM inverter based on repetitive control, whose key point is achieving a good sinusoidal output wave.
本文论述的是基于重复控制技术的单相电压型正弦逆变电源,重点是实现输出电压的高正弦度。
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.
基于零波面理论,利用超声测距原理,介绍了3点定面测量船舶升沉位移的方法,设计了一种新型深海采矿船升沉信号采集系统。
The wave surface function can be obtained with this method to calculate the wave aberration of any point on the wave surface.
用这种方法可以得出波面函数,从而计算出波面上任一点的波差值。
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的波包在二维和三维不可压边界层中的传播特征。
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波法理论,介绍了四点非中心隐式有限差分格式模拟城市雨水管网的技术。
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.
首先将点源函数展开为一个算符对平面波函数的运算,经过计算证明,如果将这个算符对参量阵远场解进行运算,得到的结果即为线源参量阵辐射场的解。
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.
提出了一种基于多帧相关技术与波门选通技术相结合的快速目标识别与跟踪方法。
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.
本文利用共地面点叠加法,通过迭代的方式逐步求取较为准确的转换波的静校正量。
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.
利用时间反转法对波源的自适应聚焦能力,重建信号传播波动图,通过信号聚焦显示损伤位置和区域。
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.
本文从砂土颗粒间的接触入手,在颗粒接触理论的基础上对砂土剪切波速进行研究。
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.
正确识别和检测线路故障后的行波信号是实现行波保护和故障测距的关键。
Aiming at the difference of wave rate in overhead lines and cables, fault point seeking algorithm based on time mid-point is proposed.
针对架空线路和电缆的波速度的差异,故障点的时间中点搜索算法的基础上提出。
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.
龙伯透镜天线是一种球形的分层介质透镜天线,其主要特点是能够把入射波聚焦到球表面一点。
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的拉格洛里亚镇是甲型H1N1流感病毒的源头,这引发了媒体对这名男童的关心。
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的设计思想、设计过程、实验测试,并对测试结果进行简单分析。
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的设计思想、设计过程、实验测试,并对测试结果进行简单分析。
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