查询词典 pendular

Intelligent artificial leg consists of knuckle, an executive mechanism, an anklebone, a foot and an intelligent controller. The executive mechanism controls the bent and stretchs movement of knuckle and the pendular movement of calf. The key components of the intelligent artificial leg are the executive mechanism and the intelligent controller.

智能人工腿主要由膝关节、控制膝关节屈伸运动及小腿摆动的执行机构、踝关节、脚以及智能控制器等组成，其最关键部件是控制膝关节屈伸运动及小腿摆动的执行机构和智能控制器。

They found the superior structures particularly primitive, with a voluminous epiglottis covered by the pendular velum.

他们发现高级结构，特别是原始人的，与大量的会厌软骨是被摆动的软颚所覆盖。

Objective:To study the effects of micromotion which d epended on pendular changes in certain parameters, on the ingrowth and different iation of bone.

目的 ：研究一定参数的微动对骨组织生长分化的影响。

This study discovers that the independent diplomacy presents a pendular situation between idealism and realism, because it is affected by domestic and international environment.

本论文的研究发现南韩的自主外交政策是摆荡在理想与现实之间，并受国内国际环境的影响，及受议题影响其自主范围。

The pressure of pendular working traffic would become more and more serious in the future,while th...

通过比较研究，提出&多中心多式联运的组合型&交通发展思路，核心是转变交通发展理念，坚持交通在空间上&以人为本&的差异化发展策略，构建一个多中心、多区域服务的交通系统。

In certain societies, long, pendular breasts are considered superior; in others, the taste runs to the round and firm.

在某些社会里，长长下坠和摆动的乳房被认为是上乘品；在有些社会里，偏好则指向圆隆和坚挺的乳房了。

In CO2 gas metal arc welding, the difficulty hi seam tracking by pendular arc sensor is how to attain the tolerance signal of weld joint.

在CO_2气体保护焊中，采用摆动电弧传感器进行焊缝跟踪的困难在于如何提取准确的焊缝偏差信号。

From the current public information, in the new type of the foreign intelligent artificial leg, the way, which controls the bent and stretchs movement of knuckle and the pendular movement of calf, is open-loop, this kind of control way has no enough high precision and has no intelligent control strategy.

从目前公开的资料看，在国外新型智能人工腿中，用于控制针阀开度的控制器是开环控制方式，其控制精度不高，且不具有智能化策略。

Today, in the foreign intelligent artificial leg, the executive mechanism which controls the bent and stretch"s movement of knuckle and the pendular movement of calf is a single air cylinder. In the air cylinder, there is a throttle, the cylinder"s damp can be adjusted by controlling the opening of the throttle valve, when the air cylinders damp changes, the pendular speed of calf will change too.

目前，在国外研制成功的智能人工腿中，控制膝关节屈伸运动及小腿摆动的执行机构是一个单级空压气缸，其内有一个针阀，通过调节针阀的开度可控制气缸阻尼，从而控制小腿摆动的速度。

The bifurcation and chaos behavior of impact and rubbing fault rotor system caused by the parameters of nonlinear rigidity, rotor rotating speed, eccentric mass is analyzed, in the numerical value analysis method. The bifurcation diagrams, maximum Lyapunov exponent diagrams, Poincaré maps, phase plane portraits, trajectories of journal center, time-history curve, amplitude spectra diagrams of the rotor motion are used. The convert and evolution course of periodical response, quasi-periodical response, double-periodical bifurcation, chaos of the system response is analyzed.(3). It is deduced that the general differential equation of bending-torsional-pendular coupling vibration about rotor with the gyroscopic moment. On the basis of this equation, the general differential equations of coupled bending, torsional and pendular nonlinear vibration about rotor with unbalance character and rubbing character are deduced.

2建立了具有非线性刚度的转子系统在非稳态非线性油膜力作用下的径向碰摩动力学微分方程，并应用含高阶余项的非线性动力方程的线性化数值法研究了此类系统响应的复杂动力学行为，利用转子响应的分岔图、最大Lyapunov指数曲线、Poincaré截面映射、时域波形、相轨线、轴心轨迹、幅值谱等图形分析了系统响应的周期运动、拟周期运动、倍周期分岔、混沌等运动形式的转化与演变过程，重点研究了非线性刚度、转子转速、偏心质量等系统参数对碰摩故障转子系统的分岔和混沌行为的影响。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失