参量

A new and simple gated photon counting system is described for the recovery of optical parameters in diffusive media.

讨论了一种新型而且简单的门控光子计数法，用来测量高散射介质的光学参量。

It is a knowledge-based potential and consists of two characteristics: protein main chain polar fraction and dihedral angles.

利用蛋白质主链的极性分数及主链二面角为参量，构建了一种基于蛋白质结构数据库的势函数。

However it was found that this theory was not suitable for sand modeling due to the ignorance of internal state variable of materials in the definition of dilatancy equation.

最新的研究表明：由于应力剪胀理论中忽略了土体内部状态参量对剪胀的影响，而使得该理论应用于砂土时发生了困难。

To character the dilatant behavior of sand correctly,a function modifying the hardening parameter is introduced,and a state parameter involving the void ratio of phase transition is suggested.

本文在已有弹塑性模型基础上，对硬化参数进行修正，并引入与相变线相关的状态参量，建立了一个新的剪胀性砂土本构模型。

Moreover, we find that there exists a special value of the parameter λ which characterizes the dependence of DM interaction on the dimerization.

另外 ，发现DM相互作用对二聚化位移的依赖程度参量λ存在一个特殊点λc，当λ=λc时，DM相互作用对二聚化没有影响。

The system makes it easy to measure micro-vibration of the head on the disk, meanwhile measurement of the head attitude perpendicular to the disk can also be done.

磁头飞行姿态即磁头六维运动参量的测量研究具有重要的理论意义和实用价值，引起了国内外专家的重视，被列为国家"七·五"攻关项目。

The dissipative structure theory and gray system theory are applied to establish the distinguishing model.

应用耗散结构理论和灰色系统理论，把灰关联度与熵结合起来，以序参量为基础，建立了基于灰关联熵的水资源系统演化方向的判别模型，为水资源系统分析提供了新方法。

Based on the assumption of water resources system is a dissipative structure,the water is regarded as a sequential parameter to describe the sequence and evolution direction of system.

水资源系统是一耗散结构，本文以水资源量作为序参量，来描述水资源系统的有序性和演化方向。

Moreover, by introducing motion characteristic parameters the postures of running are made diversely.

并且引入运动特征参量，通过交互式控制，使跑步运动的姿态多样化。

Based on the study of division of amplitude photo polarimeter, the principle of a division of amplitude photo measuring BCPM is introduced in this thesis. Simultaneitily, it has made a research on sues for the characters of light source for survey.

本文介绍了分振幅测量斯托克斯参量的方法，在此基础上进行光路的改造，提出了相干偏振矩阵测量的基本原理以及其对待测光束入射条件的要求，然后进行了测量系统软、硬件设计。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。