1) chromatic dispersion
色度色散
1.
Single-mode fiber chromatic dispersion and its measurement and compensation technique;
单模光纤的色度色散及其测量和补偿技术
2.
Temperature dependence of the chromatic dispersion of G.652 fibers;
G.652光纤色度色散的温度特性
3.
The impact of fiber chromatic dispersion on the BER(bit error rate) performance of a direct sequence optical code-division multiple-access(COMA) system is analyzed based on the coupled nonlinear Schrdinger equation(CNLSE).
基于耦合非线性薛定谔方程分析了光CDMA传输系统中光纤色度色散对传输性能的影响,给出了考虑色度色散系数r后光BER的表达式,使得对系统BER的理论分析更加有效。
2) chromatic dispersion(CD)
色度色散(CD)
3) velocity dispersion
速度色散
1.
Relations between fluid viscosity and attenuation, modulus or velocity dispersion in porous sandstone;
砂岩中孔隙流体的黏性与衰减、模量和速度色散
2.
The viscosity coefficient of pore fluid in saturated sandstone has an obvious effect on theattenuation, modulus, and velocity dispersion in low frequency range.
饱和砂岩中扎隙液体的粘滞系数对饱和砂岩的衰减、模量和速度色散的影响在较低频段是明显的。
3.
To study the mechanism, we performed seismic numerical simulation of geological models with a hydrocarbon-bearing zone using the 2-D diffusive-viscous wave equation which can effectively model the characteristics of velocity dispersion and transform the seismic dat.
为进一步探讨其机理,论文作者采用了二维弥散-粘滞型波动方程对包含气层的地质模型进行地震数值模拟,并在波场延拓过程中考虑了地震波的速度色散效应。
4) dispersion length
色散长度
1.
The influences of the initial pulse width and energy as well as fiber dispersion and gain coefficient on the pulse self-similar evolution were numerically studied by split-step Fourier method,and the results reveal that dispersion length is the key factor determining whether the pulse can evo.
发现色散长度是脉冲能否实现自相似演化的关键因素。
5) dispersion curvature
色散曲度
1.
,combining the Taylor series or multinomial in transmission wavelength and supposing every term coefficient of multinomial being equal to zero,so the dispersion,dispersion slope and dispersion curvature can be compensated.
提出利用色散系数函数在波长上进行泰勒展开或写成多项式形式的分析方法,分析表明宽带内任意波长要实现色散、色散斜率、色散曲度的补偿,必须使总色散多项式前的系数为零。
6) divergence of color
颜色散度
1.
Then the resulted index class map was used to calculate divergence of color,and texture was analyzed by multi-resolution,and a region growing method was exploited to form the initial segmented regions.
提出一种基于影像颜色散度和纹理信息的森林影像分割方法。
补充资料：色度坐标
分子式：
CAS号：
性质：三刺激值各值与他们之和的比。在XYZ色品系统中，由三刺激值X、Y、Z可算出色品坐标x、y、z。x=X/(X+Y+Z)，y=Y/(X+Y+Z)，z=Z/(X+Y+Z)。XYZ表示任何一种特定颜色所具有的三种理论原色刺激的量。X表示红原色刺激的量、Y表示绿原色刺激的量，而Z表示蓝原色刺激的量。
CAS号：
性质：三刺激值各值与他们之和的比。在XYZ色品系统中，由三刺激值X、Y、Z可算出色品坐标x、y、z。x=X/(X+Y+Z)，y=Y/(X+Y+Z)，z=Z/(X+Y+Z)。XYZ表示任何一种特定颜色所具有的三种理论原色刺激的量。X表示红原色刺激的量、Y表示绿原色刺激的量，而Z表示蓝原色刺激的量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条