本文从数值方面详细分析了两种型面轮对和轨道在滚动接触过程的接触几何、蠕滑率和蠕滑力。
The contact geometry parameters and rigid creepages of wheelset and track in rolling contact are analyzed.
市镇报告中几乎有六个学校单轮滑的通勤率到达30%以上。
Half a dozen schools in the borough report scooter-commuting rates of over 30%.
侧滑-不协调的转弯导致较高的空速和大的下沉率。
SLIP - uncoordinated turn that results in high airspeed and sink rate.
结果术前高频超声提示正确率为81。 6% （31 /38），其中包括半月板损伤18例、关节内游离体7例及滑膜病变6例。
Results The diagnostic accuracy of high frequency ultrasound was 81.6% (31/38), including 18 cases of meniscal tear, 7 cases of loose body and 6 cases of synovial lesions.
如果滑膜切除不完全，复发率很高。
在实验轧机上，应用铝试样实测了板宽、张力和压下率对前滑的影响规律。
The influences of plate width, tension and screwdown ratio on forward slip were measured using a.
首先推导了下位机关节位置伺服控制系统的数学模型，然后推导了在上位机上实现的滑模变结构控制率，并进行了实验研究。
First, the mathematic model of joint position servo control system is deduced, then, the sliding mode variable structure control rule is obtained, finally experiment study is carried through.
该方案由基于计算智能的控制器迭代形成控制信号，采用滑模控制来训练控制器的参数调整率。
The basic idea of the proposed strategy is that the controller provided with computationally intelligent system is trained by using the sliding mode control.
为了保证制动控制的安全性和获得期望的纵向运动，设计鲁棒滑模控制器来跟踪给定的参考滑移率输入。
In order to provide safety and obtain desired longitudinal vehicle motion, a robust sliding mode controller is designed to maintain the reference input wheel slip.
本文首先介绍了无级变速器滑差率的数学分析，讨论了无级变速器负载对滑差率的影响。
After a mathematic analysis of the slip ratio of Continuously Variable Transmission (CVT), the effect of CVT load is discussed.
结果表明，滑菇多糖可以通过提高胸腺指数、脾指数和脾淋巴细胞转化率增强机体免疫力，发挥抗衰老作用。
The results showed that pholiota nameko polysaccharide can enhance immunity by improving thymus exponent, spleen exponent and the rate of lymphocyte transformation.
改进了用于轮式驱动电动车牵引控制中最优滑移率辨识的滑模变结构优化器，设计了基于滑模变结构的牵引控制系统。
A sliding mode based optimizer and traction control system which is used for a traction control system of in-wheel driven ev is developed in this paper.
对所建立的简化电动汽车驱动模型，采用模糊PID控制算法对左右两侧驱动轮单独控制，应用此算法可使各车轮的滑转率控制在最佳滑转率附近。
The driving model of the Electrical Vehicle is to separately control wheels by fuzzy PID controlling arithmetic. This arithmetic makes slip-rate of every wheel reaching the best rate.
同时，本文基于滑模变结构和计算智能相融合的控制技术，还分别设计了基于固定滑移率控制的ABS、TC系统。
Also, based on the combination of the computational intelligence and the sliding mode control, an ABS and a traction control (TC) systems are, respectively, developed.
陈旧性跟腱断裂的断端滑囊出现率是43.3%。
Bursae appeared at an rate of 43.3% in the old ruptured Achilles tendons.
研究了全液压推土机液压行驶驱动系统的关键技术参数——滑转率、效率、牵引比和比功率；
The key parameters of bulldozers' traveling hydraulic system, the slip ratio, the efficiency of the hydraulic system, power-to-weight ratio and force-to weight ratio, are studied.
最后，提出通过增加传动系扭转阻尼来防止在任何初始滑转率下发生剧烈的扭转自激振动的措施。
At last, it is put forward that the severe self-excited torsional vibration due to any range of initial slip rate can be avoided by increasing the torsional damping of the driveline.
锅炉给粉机电机原采用滑差调速，存在故障率高、维修量大且调速性能差等问题。
There were higher failure rate, large maintenance and poor characteristics of speed governing due to using slip speed governing of motors for feed - ers of coal for boilers.
镜下观察关节囊、滑膜及软骨面，并取滑膜组织作病理活检，诊断准确率为100%。
Under the arthroscope observe arthrosis cavity , synovial fold and cartilage facet. Take synovial fold organization to make pathologic check, accuracy of diagnosis reach 100%.
数值计算表明，自激振动的振幅与初始滑转率相关。
Numerical solutions denote that the amplitude of the self-excited torsional vibration is related to the initial slip rate.
建立了速度分配模块、滑转率控制模块、滑转率实时计算模块和延时模块等模型。
At the same time, the model of speed distribution module, slip rate control module, slip rate calculation module and real-time delay module is established.
双电机变频控制。降低滑差率。
在实验轧机上测定了不同变形率下的前滑值，并用同一数据源对前滑值进行了理论计算。
The forward slip value in different reductions was tested on a laboratory mill. The forward slip value based on the same data resources was also calculated by the theory formula.
本研究采用静水压方法，在国内外首次建立了半滑舌鳎三倍体鱼苗诱导方法，三倍体鱼苗的诱导率最高达100%。
Thus, a set of techniques for induction of triploid fry was developed for the first time in half smooth tongue sole, and 100% triploid fry were obtained.
本研究采用静水压方法，在国内外首次建立了半滑舌鳎三倍体鱼苗诱导方法，三倍体鱼苗的诱导率最高达100%。
Thus, a set of techniques for induction of triploid fry was developed for the first time in half smooth tongue sole, and 100% triploid fry were obtained.
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