查询词典 distribution difference

The difference between both models can be found in the distribution function associated with each model.

在两个模型之间的差别可能被在与每个模型相关的分布函数里发现。

After analyzing the difference of orbit electron distribution, valence electron number, atomic radius between impurity M and Cu, we clarify that the unusual low temperature property of heavy electron system CeCu〓M〓 not only come from the"size effect"of impurity, the magnetism, valence electron number of impurity also play an important role.

各杂质掺杂对CeCu〓低温性质的影响是由杂质自身性质所决定的，通过分析不同杂质的轨道电子分布、价电子数目、原子半径与Cu原子的区别，结合实验结果，证明重电子系统CeCu〓M〓的低温性质不但与杂质的尺寸效应有关，而且杂质的磁性、价电子数也起重要的作用。

From the view of"fairness"as the axis of abscissas, income distribution situated extremely fairness condition till'78 in China. On starting reform, Gini coefficient started to rise too. The difference between areas and between classes has become to be larger.

从家计合理化标准的横轴即"公平"的角度看，至78年中国的收入分配处于极端的公平状态，随着改革·开放，基尼系数开始上升，地区间差异拉开，同一城市内的阶层差异也拉开。

Improvement of MT migration tomography technology Based on the immanent relationship between tomography purpose and suitable frequency segment selection, we raise an entire frequency segment multi-parameter tomography scheme of MT finite difference migration. We establish a mathematical relationship among apparent electromagnetism reflectance, migration reflectance, background resistivity and the true resistivity distribution. After the introduction of TE/TM mode superpose rate, we carry out the associated resistivity tomography of two polarization mode to adapt the practical data interpolating situation.

大地电磁偏移成像的改进：针对频段选择和成像效果的内在关系，提出全频段、多参数有限差分偏移的解决方案；构建视反射系数、偏移反射系数、背景电阻率与实际电阻率分布的数学关系实现偏移电阻率成像；同时引入TE、TM模式加权因子以实现两个模式的联合偏移电阻率成像，更好的适应解释工作需要。

The distribution pattern was determined by the biological properties of the population, the difference of the environmental conditions and the interaction between the two.

这种分布格局是由种群本身的生物学特性和环境条件的不同以及两者之间的相互作用所决定的。

In order to enhance the difference of homogeneity measurement values between pixels, Cauchy distribution function was selected as the kernel function for proposed measurement method of the image homogeneity.

为增强图像中各像元的同质性测度值差异，以柯西分布函数作为核函数，提出一种图像同质性测度的新方法。

From the simulation results, we find that CID has a proper and stable detecting power in location or scale difference and under the different assumptions of distribution.

从模拟的结果可以发现，该系数在不同的分配下，甚至针对不同种类的相关性都有这相当好的表现情形。

If two nondiffracting beams with small difference of convergence angle and common axis exist at same time, they will interference with each other to form a light field structure that varies periodically along the propagation direction. It is a new kind of space distribution of light beam.

如果两束汇聚角略有不同的同轴无衍射光同时存在，则它们相互之间叠加干涉后产生一种纵向呈周期变化的光场结构，这是一种新的光束空间分布，这种光束在横向仍是一种同心环光斑，可用于精密对准。

Using finite difference time domain method, the electromagnetic field distribution of THz wave is simulated in a THz 2D PC splitter and by plane wave expansion method the dispersion relation and defect modes are achieved in a THz rotated PC waveguide.5. A woodpile three-dimensional (3D) PC with face-centered-tetragonal symmetry is one of the most popular 3D PCs because of its favorable band gap characteristics. Based on the woodpile fct lattice structure, we propose a novel woodpile THz lattice structure with comparatively decreased symmetry, better band gap properties and easy fabrication by varying some structure parameters.

计算结果为利用非线性光学差频方法产生THz辐射源的实验研究提供了深入和全面的理论基础；四、利用平面波展开法，通过改变二维THz光子晶体的结构参数，对二维THz光子晶体完全带隙进行了优化，分析出两种适合工作在THz波段的二维光子晶体结构；采用时域有限差分法和平面波展开法，计算出THz波在二维光子晶体"T"型分束波导，45度旋转波导中传输的电磁场分布以及缺陷模；五、Woodpile面心立方四角结构是三维光子晶体中被研究最广泛的结构之一。

Under restriction of boundary benefit degression law, the optimizing proportion of invest distribution lies on difference of unit invest benefit.

在边际效益递减规律约束下，投资分配的最佳比例取决于单位投资效益的差异。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。