查询词典 fatigue

FA cycloid drive is uptodate transmission device in the world today. It is of higher fatigue intensity, higher rigidity, longer longevity and higher slewing precision than syntony wave reducer which was often used in the robot before, thus this kind of drive will be more and more used in industry robots besides general driver with high carrying capacity.

FA传动减速器是当今世界上最新发展的传动装置，较机器人常用的谐波传动有较高的疲劳强度、刚度和寿命，而且回差精度高；因此该种FA减速机除了普通传动中的高承载应用以外，在工业机器人传动中正在得到越来越多的应用。

This paper describes a demarcation and decoupling technology of helicopter bearingless tail rotor flexible beam,this technology can be used to solve the problem of flapping bending moment and lag bending moment coupling that encountered in bearingless flexible beam fatigue test,it also can be used to separate each test load component on the section effectively and to reduce the test error.

本文介绍了一种直升机无轴承尾桨柔性梁标定与解耦技术，该技术能有效地解决无轴承尾桨柔性梁在试验中挥舞弯矩与摆振弯矩的耦合问题，并能有效分离截面上各分项试验载荷，减少其试验误差。

Based on experiment study and theoretical analysis, one AC pavement design method, which can take into account of thermal fatigue effect of asphalt mixture, is raised through the analysis of a few influential AC pavement design method both domestic and abroad.

在试验研究和理论分析工作的基础上，通过对国内外有影响的几种沥青路面设计方法的分析，提出了一个能够考虑沥青混合料的温度疲劳效应的沥青路面结构设计方法。

In this dissertation, firstly, a transmission electron microscopy investigation has been conducted on the domain structure in strontium bismuth tantalate (SBT∶SrBi〓Ta〓O〓), which is the first mentioned fatigue-free material.

首次观察到除了在疲劳材料如PbO〓中存在的90°畴界和180°畴界以外，还存在有新的畴结构：反相畴，90°反相畴和180°反相畴。

From the study of the wear behavior, the main wear mechanism of chilled cast iron tappet under boundary lubricating condition is suggested as a fatigue process.

作者针对冷激铸铁挺杆的磨损特性，提出了在边界润滑状态下挺杆磨损的主要机制是疲劳磨损。

The main reason of inclined pipe fracture was low frequency stress fatigue failure at tempera- ture field.

斜管开 裂的主要原因是温度场下的低频应力疲劳破坏。

A fatigue damage model with tensile strain level is obtained from the tests results in combination with energy theory.

由疲劳试验结果结合能量原理提出了一种考虑拉伸应变水平的疲劳损伤模型。

The effects of temperatures on tensile fatigue strength, stiffness, and deformation of concrete are studied.

3进行了高温下混凝土在等幅重复荷载作用下的抗拉疲劳性能试验。

This study was designed to test the hypothesis that blockade of central nervous system adenosine receptors may explain the beneficial effect of caffeine on fatigue.

此研究的目的是验证下述假设：咖啡因对解除疲劳的正面作用是通过阻断中枢神经系统的腺苷受体实现的。

So the recovery rate after moderate fatigue was related to the tetanic contraction duration.

3在5 000 ms内给予300 ms的刺激(DC为6.0%)，持续5 min，强直收缩张力降低约50% P0(L50P)，转入恢复期(图1)。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。