查询词典 measure of dispersion

Test method and simulation technology of the non-full loading firing dispersion for multiple launch rocket system are studied. A new test method for reducing rocket consumption in dispersion test of MLRS is presented.

研究了多管火箭非满管射击密集度试验方法及仿真技术，提供了一种新的减少多管火箭密集度用弹量的试验方法。

By using the transfer matrix method of multibody system, the hard problem of computation of the vibration characteristics of LRMLRS coupled with rigid bodies and elastic bodies is solved which is very difficult to the ordinary dynamic methods, and the vibration characteristics of LRMLRS which is varied when the number of rockets in the launch device is varied, is obtained conveniently. By developing augmented eigenvectors of the LRMLRS and its orthogonality conditions, the nonorthogonality problem of the multibody system including rigid bodies and elastic bodies is solved and the exact analysis of the dynamics response of the LRMLRS including rigid bodies and elastic bodies is realized. By using the random integer programming method, the hard optimization problem which contains continuous variables, discrete variables and random variables at the same time is solved. This method provides a technology for optimum design with random variables and discrete variables. The dynamic optimum design is realized to decrease the number of rockets consumption in the LRMLRS test. The simulation system of dispersion of fire is established by using the maximum entropy method to estimate dispersion of fire.

通过应用多体系统传递矩阵法，解决了刚弹耦合远程多管火箭多体系统振动特性这一通常力学方法不便于解决的计算难题，方便地获得了远程多管火箭振动特性及其随发射架上火箭弹个数变化而变化的情况；通过构造增广特征矢量及其正交性条件，解决了刚弹耦合多体系统特征矢量不具有通常意义下的正交性的难题，实现了对刚弹耦合远程多管火箭动力响应的精确分析；应用随机整数规划法，解决了同时考虑连续、离散和随机变量等多种设计变量的优化设计难题，为含随机和离散变量的优化设计提供了手段，实现了减少远程多管火箭试验用弹量的动态优化设计；建立了应用最大熵法估计的密集度仿真系统，优化射序和射击间隔，实现了提高远程多管火箭射击密集度的动态优化。

Structure of Managerial Compensation and Dispersion of Firm Value;2. It is considered that the errors compose of the true value error,systematic error and dispersion .

对煤炭资源勘查资源量与客观物质量之间差值的误差理论探讨，提出误差由真值误差、系统误差和离差3个基本部分组成，其中真值误差是不可消除的观测误差、系统误差是控制网度所决定的准确度标准、而离差是由地质构造及矿床形态的多解性产生的资源量波动。

We compare the results with the analytic results from the weak coupling limit and the strong coupling limit. As an extension, when think about the dispersion relations for SU(2) trapped bosons, we find that we can not get the inverse effective mass directly from the dispersion relations of the holon-isospin excitation for the wave function from Bethe equation is not the eigenstate wave function of the total momentum.

作为推广，我们还研究了无限深势阱中SU(2)玻色子的各类激发态的色散关系，发现由于直接的Bethe Ansatz 波函数不是总动量的本征态，所以不同通过直接的色散关系来给出质量有效质量比。

The dispersion-compensation fiber can be manufactured by MCVD, and with the use of the technology about the rolling fiber performing bars on drawbench, the polarization-mode dispersion of the fiber is reduced.

采用在光纤拉丝时旋转预制棒的工艺减小了光纤的偏振模色散，并采用化学汽相沉积光纤生产工艺，研制出了性能较好的色散补偿光纤。

Water-based ink primarily use anti－alkali ensuer aqueous and dispersancy good organic or inorganic pigments, which in addition to the ordinary powdered pigments, pigment dispersion filter cake, pigments and dispersion of water in the paint.

水性油墨主要使用耐碱性强、在水体系中分散性好的有机或无机颜料，这些颜料除普通的粉末状外，还有颜料滤饼、颜料水性分散体及水中易分散颜料。

In addition, the optical microphotography showed that the dispersion of methylolated MWCNTs in water was improved significantly. And then, the dispersion of the grafted MWCNTs in xylene was enhanced remarkably.

光学图像分析表明，经甲醛处理后的MWCNTs在水溶液中的分散性明显提高，而马来酸酐酯化接枝后的MWCNTs在二甲苯中的分散性明显增强。

The numerical results of the dispersion relation show some nonlinear effects: for a fixed geometry of a waveguid, beam parameters and plasma density, the increment of the modulation parameter may lead to a slight increment of the operating frequency, However, as the modulation parameter increases further, saturation may occur and the dispersion relations are hard to be separated, it is due to the overmodulation of the microwave power, this phenomenon itself belongs to the nonlinear effects.

五。用严格的场匹配方法分析了填充等离子体的耦合腔链，研究了等离子体一腔模的形成以及&冷&带宽和&热&带宽的展宽效应。等离子体填周期性耦合腔(来源：Aae53d3BC论文网www.abclunwen.com)链后，形成周期性的截止频率为0的等离子体TG模式。如果填充的等离子体密度较低时，腔模和槽模的工作频率均有小幅上升，而带宽改善不明显。

In this paper, the concept of FGM is firstly applied in cement-based materials to study the effect of dispersion phase gradient distribution in cement-based materials on physicomechanical property and functions after the effect of dispersion phase and its mechanism in cement-bas

在没有专门的水泥基梯度材料成型设备的情况下，采用组分梯度变化，通过分层布料和机械振动成型的方法，通过合理的控制，基本上保证了组分的相对梯度变化，分层越多，梯度分布连续性越好。研究工作主要有三个方面

The high content of Iohexol, a contrast media, in nanogel based on PNIPAAm dispersion had a profound effect on the volume phase transition of nanogel particles and thermosensitive phase behavior of nanogel dispersion, which mainly due to the presence of Iohexol with polyhydroxy group changed the micro-environment of nanogel particles.

这主要是因为多羟基的碘海醇的存在改变了纳米凝胶粒周围的微环境，使纳米凝胶粒在较低温度时处于收缩状态，并使纳米凝胶的VPTT比不含碘海醇的水分散体的升高10℃。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？