It is the modal principle of the theoretical basis of the modern technology. Almost all the "advanced and precise" technology is closely linked with the basic concepts and principles of physics.
它是现代技术的理论基础，几乎所有的“高、精”技术都与物理的基本概念、原理有着密切的联系。
A new multiplexing technique for polymer optical fiber is proposed, which is based on the principle that selective excitation can effectively decrease the modal dispersion and increase the bandwidth.
根据选择性激发能够有效减少模式色散从而能提高带宽的原理，提出了一种针对塑料光纤通信的新复用技术。
According to this principle, the structural damage can be identified using the strain modal datas.
根据这一原理，运用应变模态数据可以检测出结构的损伤。
The principle of piezoelectric modal sensor is introduced and the formulas for calculating modal responses according to measured piezoelectric outputs are gained.
介绍了压电模态传感器的实现原理，并给出了由实测压电单元输出得到结构模态响应的计算公式。
The principle of piezoelectric modal sensor is introduced and formulas of calculating modal response by using measured piezoelectric outputs are given.
介绍了压电模态传感器的实现原理，并给出了由实测压电单元输出得到结构模态响应的计算公式。
The methods and principle in establishing a nonlinear model for a whole motor vehicle by using the comprehensive nonlinear modal analysis techniques are presented in this paper.
介绍了利用非线性模态综合分析技术建立整车非线性模型的方法和原理。
Started from mechanics mode, the theoretical mode of modal analysis has been drawn, illustrating the principle of experimental modal analysis from both the positive and negative viewpoint.
从物理模型出发，推导出了模态分析的理论模型，从正反两个角度说明了实验模态分析的原理。
Using the matrix theory, we derived the modal matrices of some parameter matrices in transformation, and discussed the transformation with principle of power invariance also.
用矩阵理论求出几种形式的参数矩阵变换时的模态矩阵，并讨论了功率不变原则下的变换。
Dynamic characteristics of the whole bus has been analysed with the modal synthetic technique. And based on this, principle of evaluation for structural design has been proposed.
应用模态综合技术，分析了整车的动态特性，并以此为根据提出了结构设计的评价原则。
The distribution of the tire side force was obtained by using geometric deformation of contact patch of cornering tires and the principle of modeling tire with experimental modal parameters.
对轮胎进行侧向激振试验得到轮胎的侧向模态参数，依据轮胎侧偏时印迹的几何变形及模态参数建模的思想，得到了侧向力分布。
Sufficient research on the case study on modal verbs will help discovery the inner principle of the usage of this verb category.
对情态动词进行充分的个案研究，有助于该类词的内在规律的揭示。
Dynamic characteristics of the whole bus has been analysed with the modal synthetic technique. And based on this, principle of evaluation for structural...
应用模态综合技术，分析了整车的动态特性，并以此为根据提出了结构设计的评价原则。
The classical displacement expansion theorem and the modal aggregation principle are discussed at the beginning of the paper.
首先回顾经典的位移展开定理和模态叠加原理。
The decision principle of mode number is: when the error of base shear and top displacement are both below 5%, the sum of modal participating mass ratio should exceed 90%;
研究结果表明：高层建筑结构抗震设计中高振型的影响不容忽视，在底部剪力和顶端位移误差小于5%的情况下，累计质量参与系数应大于90%；
This paper introduces the judgement way of homonymous ends of three-phase windings about out of sync motor in cub modal , and analyses its principle .
文章通过对绘制交流电机定子绕组展开图过程的分析，提出统一绘制三相对称绕组展开图的程序。
This paper introduces the judgement way of homonymous ends of three-phase windings about out of sync motor in cub modal , and analyses its principle .
文章通过对绘制交流电机定子绕组展开图过程的分析，提出统一绘制三相对称绕组展开图的程序。
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