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- The structure function of residual wavefront phase perturbation compensated by an adaptive optics system has been derived by means of frozen turbulence hypothesis and geometric optics approach. 在采用冻结湍流假设和几何光学近似的条件下,得到了经自适应光学系统校正后的剩余波前相位扰动的结构函数。
- Some changes and developments of basic quantum mechanics concepts, such as phase factor,trmsition, corpuscular property and so on, are introduced. 介绍了量子力学中粒子性,全同性,相因子,跃迁等基本概念近年来认识上的发展变化,通过比较研究,给出了一些认识的演变过程
- The negative effect produced by ionization of the dielectrics is reduced with the phase factor of alternating electric signals. 利用交变电信号的相位项,降低由电介质电离而产生的负效应。
- On the basis of CGH, it can encode two objects simultaneously by adding negative quadratic phase factor on the conjugate Fourier spectrum of one object and adding positive quadratic phase factor on the Fourier spectrum of the other. 它是在计算全息的基础上 ,通过对两个物的傅里叶谱或共轭谱分别加正的或负的二次相位因子 ,求和后进行编码、制图、缩微而得 ,该滤波器可以分别对两个物实现匹配。
- A quadratic phase factor and DOG wavelet transform function are introduced into traditional matched filter to sharpen correlation peak, which is fabricated by computer generated hologram. 用计算全息制作该匹配滤波器时,引入DOG子波函数,以达到锐化相关峰的目的。
- Measurement of the Wavefront Phase of a Laser Beam with Hartmann-Shack Sensor 用Hartmann-Shack传感器测量激光束的波前相位
- The relationships between the non-integrable phase factors and gauge fields are explained by taking the electromagnetic fields for example. 文章就目前文献或教材中流行着的一些量子力学相位概念作分析,指出必须区分清楚不可积相位和可积相位。
- The concept of non-integrable phase factors in quantum mechanics is analysed in detail, which is different form integrble phase factors. 文章还专门讨论了不可积相位的概念及其重要性。
- GAUGE TRANSFORMATION AND QUANTUM PHASE FACTOR 规范变换和量子相位因子
- On Mean Value of Angular Momentum Components and Phase Factor 关于角动量分量的平均值及相因子的讨论
- The child is going through a difficult phase. 那孩子正经历困难的阶段。
- Symmetry Degeneracy and the Non-Abelian Berry Phase Factor 对称性?并和非阿?尔Berry相位因子
- The physical meaning of the phase factors in wave function and the relationship between relative phases of quantum states and superposition principle are discussed. 摘要讨论了波函数中相因子的物理意义以及量子态的相对相位与叠加原理之间的关系。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- They have decided to phase in the new techniques. 他们已决定逐步引入新技术。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- wavefront phase retrieval 波前相位恢复
- Generally one deals only with a small portion of a wavefront. 一般我们只涉及一个波阵面的一小部分。
- On symmetry plan of electron spin space and phase factor of the spin-state 自旋空间的对称面及自旋态的相因子
- A single cylindrical wavefront impinges on both prisms. 一个圆形波阵面射到两个棱镜上。