查询词典 two-dimensional distribution

In order to facilitate quantitative analysis, a rational model of physics for a rise inverse sine structure of 1×2 S-branch power splitter in glass is proposed. In thermal ion exchange, the distribution of normalized refractive index of two-step ion-exchanged optical power splitter and the distribution of splitter refractive index of different exchange time have been gotten.

为了便于定量分析，采用了一种上升反正弦S型分支光波导系统的物理模型，得到了在热扩散条件下两步离子交换光功分器波导区的归一化折射率分布和在不同交换时间所形成的玻璃波导折射率分布。

The distribution on E and N scores was no difference between these two peoples,otherwise,there was difference on L score distribution(P﹤0.05 ),and the scores of Muslim students were higher than those of Han students .

两族学生在E分及N分的分布方面差异均无统计学意义，但在L分分布上有差异性，回族学生的 L高分远多于汉族学生(P﹤0.05)。

Regarded taxi as the source of floating car data,aimed at the disequilibrium of distribution of FCD in road network,two indexes named detecting intensity and detecting rate were designed to analyze the distribution characteristics of FCD in different areas and traffic corridors by large sample analysis.

以出租车作为浮动车数据采集源，针对浮动车数据路网分布的不均衡性，提出覆盖强度和覆盖率2个指标，通过大量样本分析浮动车数据路网分布的时变特征，以及在不同区域、不同通道上的分布特征。

The fatigue life followed the logarithmic normal distribution or the two-parameter Weibull distribution by the probability regression method.

为研究预腐蚀对疲劳寿命的影响，进行30CrMnS iN i2A和LC4CS试件加速预腐蚀不同时间后的成组随机谱下的疲劳试验，采用概率回归方法对预腐蚀疲劳寿命分布特性进行检验，表明可采用对数正态分布和双参数威布尔分布描述疲劳寿命分布特性。

And, a new method for estimating two parameters of Weibull distribution from lognormal distribution parameters is obtained.

在理论上，沟通了两分布间的联系，藉此可利用对数正态分布参数估计威布尔分布参数，从而得到了一种新的两参数威布尔分布的估计方法。

To analyze these two important factors at the same time,this paper uses the Lognormal distribution curve as the income distribution curve to establish a vehicle ownership forecast model.

急速增长的中国汽车保有量不仅和收入水平的上升有关，也和收入差距的扩大有关，为了同时考虑这两个影响汽车普及的重要因素，本文以对数正态分布曲线作为收入分布曲线构建了中国汽车保有量的预测模型。

Based on negative binomial distribution and analysis of two statistical experiment results,a statistical model of the cluster parameter is gven as a function of chip area for VLSI yieldand defect distribution is given.

本文以负二项分布为基础，在对两个实测统计结果进行分析的基础上，给出了VLSI成品率与缺陷分布统计中有关成团因子与芯片面积关系的模型。

We have completed the earlier stage research on theory analysis, fabricated the GRIN sphere lenses using two kind of monomer selected by suspension diffusion copolymerization method, measured their refractive index distribution curve and other optical parameters of them, and evaluated imaging quality on the basis of their distribution curve.

本工作对此种透镜的光学性能进行理论分析，选择两种适当聚合物单体利用悬浮扩散共聚的方法加工制备此类微球透镜，测量所得透镜的折射率分布曲线和其它光学参数，并对此种梯度折射率微球透镜的成像特性进行了评价。

In view of the distribution and the studies of 〓, it can be suggested that the distribution area of caledonian granites in Southern china can be devided in to 〓 units. the differences between granites in different unit are the results of the collision orogenesis of Yangtze and Cathysian blocks which follows the suturing of the two blocks along Shaoxin-Jiangshan frature belt.

本文从花岗岩的分布及其特征的研究出发，还对华南加里东期花岗岩进行了分区，并指出了各岩区花岗岩特征的差异是加里东期扬子地块与华夏地块相互作用的结果。

Simulation in a row and pagination distribution management in two ways, the main memory space for the distribution and ...

模拟在连续分配与分页管理两种方式下，主存空间的分配与回收，帮助学生加深了解存储器管理的工作过程。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！