变幅

Through studying the working mechanism of the composing, the paper referred the bearings analyzing model and designing flow.Through shearing test of high damping rubber ,the paper analyzes the influence of shearing shape, shearing strain range and inspiriting frequence on the characteristic parameters(dynamic shear elastic module , dissipation engineering module , wasted gene ).

本论文通过对这种分离式减震支座各组成部分工作机理的研究，提出了该分离式减震支座整体的计算分析方法和设计流程；通过高阻尼橡胶剪切试验，分析了高阻尼橡胶剪切面形状、剪应变幅值、激励频率和试件高度对特征参数(动态剪切弹性模量、耗能模量、损耗因子)的影响。

The multi-objective design was performed for a numerical case and a compensative sheave block structure.

对一数值算例和补偿滑轮组变幅机构进行了多目标博弈求解，计算结果证明了博弈求解方法的有效性和可靠性。

In Chapter 9, a more complete optimization model of single boom, leading pulley compensation type luffing system of portal crane is established for the first time and is optimized by the integrated visualized intelligent optimization system.

第九章首次较完整地建立了单臂架导向滑轮补偿式门座起重机变幅系统优化设计模型，并用所开发的集成化可视化优化系统进行了求解，利用本文的研究成果，本章还进一步讨论了抓斗机构的优化问题，这些实际工程问题都验证了本文研究成果的有效性。

Using VB6.0 to find practical briachial-bridge luffing mechanism and curve slideway live control weight gravity balance system rules and method.

运用这个软件进行参数化设计，从而找出一种实用的臂桥架变幅系统和曲线滑道活对重自重平衡系统设计准则与方法。

Design the briachial-bridge luffing mechanism and curve slideway live control weight gravity balance system by traditional modeling and optimizing or charting may cause some disadvantages.

臂桥架变幅系统和曲线滑道活对重自重平衡系统是其核心技术。

The tail tunnels with sloping ceiling is a new bodily form of pipeline for hydro-power stations. In the specific conditions, it can replace the surge tank of tailrace tunnel .It is applicable specially, if the water lever fluctuates greatly in lower reaches of a river and the length of tailrace tunnel system is between 150m and 600m.

变顶高尾水洞是一种新型的水电站管道体型，它在特定条件下能够取代尾水调压室，尤其适用于下游水位变幅大、尾水系统长度在150—600m之间的情况，从而节省较多的工程量，加快施工进度。

Strain fatigue life in pearlite is longer than that in tempered sorbite with same tensile strength, which can be attributed to the small plastic strains in pearlite.

轨钢的应变疲劳是塑性应变控制过程，抗拉强度相等时，珠光体的应变疲劳寿命高于回火索氏体的疲劳寿命，其原因在于珠光体具有较小的塑性应变幅。

The yield performance of winter wheat and summer mazie varied significantly with different yield levels.

两作物不同产量层次的产量性能变化指标相同，变幅不同。

Experimental results indicate that the strain in composite structures can be suppressed effectively.

实验结果表明构件的应变幅值得到了有效的抑制。

Lead-acid battery recovery techniques including activation with gel nano-carbon, pulse charge with variable current scope and scanning-frequency sympathetic vibration charge were reviewed. The battery may be disabled by water-lost, sulfated or battery case mechanically damaged by hit, beat and fall down. Recovery mechanism, methods and application range were discussed.

本文综合性地论述了用纳米碳溶胶活化剂、变幅脉冲充电技术、扫描共振频率充电技术，对因失水、严重的硫酸盐化而造成电性能失效的铅酸蓄电池及因碰撞、跌落、摔打导致铅酸蓄电池外壳破裂而失效的电池进行修复的机理、方法、适用范围以及试验结果。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。