参量

The results can be used to calculate the propagation trajectory of solitons in a certain parameter range.

所得的解析结果可在一定参量范围内直接用来计算孤子的传播轨迹。

The results show that, periodic regeneration effect of dark solitons stably exists in the distributed system.

结果表明，一种新的效应，即暗孤子的周期性再生效应，稳定地存在于具有分布参量的光纤系统中，不会受到孤子间相互作用的影响。

For reducing the fault ratio of shaft ore-roasting furnace, based on the analysis of the fault mechanism and combination of case-based reasoning and variables prediction, an intelligent fault prediction approach is proposed for the shaft furnace roasting process.

为降低竖望炉焙烧过程的故障发生率，基于故障机理的分析，将过程参量预报与案例推理技术相集成，提出了竖炉焙烧过程的智能故障预报方法。

Because parasitic parameters of the pulse transformer can not be eliminated,complicated oscillation should occur in the circuit.

由于脉冲变压器的寄生参量无法消除，会在电路中产生复杂的振荡过程。

An anomalous or"inverse"behavior of the critical strain, beyond which the plastic flow involves a bifurcation from smooth to jerky flow, in a certain range of applied strain rate is studied. The evolution of amplitude, rise time and drop time of stress serrations during the test is analyzed statistically. From the mechanism of the motion and multiplication of dislocations, we give a qualitative explanation for above phenomena.

在PLC效应的时域特性方面，研究了临界应变在应变率区间上的反常演化，统计分析了应力锯齿的跌落幅度、上升时间和跌落时间在变形过程中的演化发展，归纳出各特征参量受应变和应变率影响的规律，结合位错运动和增殖的微细观机制，对上述现象给予了定性的解释。

From the analysis of automobile vibration sources and the human responses to vibration, a mechanic model of man-chair-vehicle system with 13 degrees of freedom is built by vibration pattern analyzing technology. Using the random vibration theory, the calculating methods are developed for parameters, including vibration pattern, transfer function, wheel transient load, and acceleration of seat, automobile ride quality simulation software is developed.

通过分析汽车振动源和人体对振动的反应，用模态综合技术，建立了十三自由度人－椅－车系统的动力学模型，运用随机振动理论，给出了振动形态、传递函数、悬架动挠度、车轮动载荷、座椅加速度等参量的计算方法，开发了一套&汽车平顺性仿真软件&并利用已有的汽车数据，对汽车行驶时的振动特性进行了仿真，得到了重要结论：发动机与轮胎刚度、阻尼，后桥阻尼对驾驶员座椅处的振动影响不大；驾驶员座椅的垂直刚度增加很大时，对垂直方向振动响应比较大；前桥刚度、阻尼对驾驶员座椅处的振动影响较大；前轮胎刚度对前桥振动影响较大，前轮胎刚度增加，则振动加强；后桥刚度对汽车平顺性有一定影响，后桥刚度减小，则座椅处垂直加速度减小。

Two kinds of self-made PCF were used, and an effective fusion scheme was adopted to perform the splicing experiments. By combining experiments and numerical calculations, reasonable fusion parameters were set up and the mode fields at each fiber′s end face were rescaled.

基于一种高效的低损耗熔接方案，将理论计算与实验测量相结合，选取合理的熔接参量对光纤端面模场进行重塑，使两光纤端面模场匹配程度大大提高，从而实现了对称结构与非对称结构PCF之间、以及两种非对称结构PCF之间的低损耗、高强度的熔接。

The main research contents are organized as follows:The brief introduction of the dynamics theory of the Brownian motion and thermodynamic ratchets and Brownian motors are given.

同时应用非平衡态热力学理论探索受不可逆因素影响的热驱动布朗马达系统的各种最优性能参量对马达性能的影响。

The following are very important peculiar parameters, such as optical fibers winding waste, side vibration to optical fiber communication, optical fiber rasses and optical fiber not rectilinear est.

光纤的损耗、偏振对光纤通信、光纤传感以及光纤非线性等研究是十分重要的特性参量。

Das and introduced the energy pulsations of output signal train as well as the conjugate signal pulse.

Das对于模式效应的定义，引入了输出信号码流的能量起伏以及共轭波码流的能量起伏两个参量。

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。