Running on an exercise wheel, which boosts neurogenesis, also sped the rate at which old memories were cleared from the hippocampus.
在跑轮上面跑可以促进神经发生，同样会加快旧记忆从海马体中清除的速度。
The influence of depth of grinding, feed rate and circular linear speed of the grinding wheel on the grinding forces with respect to the maximum chip thickness of a single active diamond was analyzed.
从单颗金刚石最大切削厚度的角度，分析了磨削深度、进给速度和砂轮线速度对磨削力的影响。
The wear rate of rail steel increases linearly with the hardness of the corresponding wheel steel rising.
钢轨材料的磨损率随对应车轮硬度的增加而增加，且近似呈线性关系。
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.
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。
Some main processing parameters are briefly introduced, such as speed of main shaft, feed rate, shape of spinning wheel, deformation rate of each step and structure of template.
对主要工艺参数如主轴转速、进给率、旋轮形状、道次变形率、模板形式等作了简要介绍。
The results show that both of the wear rates of wheel and rail materials rise linearly with the increase of axle-load, and the wear rate of rail specimen is larger than wheel.
结果表明：轮轨试样磨损率均随轴重增加呈现线性增加趋势，且钢轨试样磨损率大于车轮试样磨损率。
A desirable vehicle model with the best performance of side slip Angle and yaw rate is established through connecting direct yaw moment control (DYC) with four wheel steering (4ws) system.
将横摆力矩控制(dyc)与四轮转向(4ws)系统相结合，建立侧偏角和横摆角速度具有最佳输出响应的车辆理想模型。
The formula for calculating the average crack growth rate of 840d wheel web hole is presented.
给出了840d车轮辐板孔平均裂纹扩展速率的计算公式。
To improve the defects of traditional Four-Wheel-Steering system yaw rate feedback control strategy of Four-Wheel-Steer-by-Wire system was researched.
为了改善传统四轮转向系统的不足，研究了四轮线控转向系统的横摆角速度反馈控制策略。
The key is there are a speed rate between front wheel and back wheel to the chain drive of common bicycle, what of you design ?
关键是普通自行车的链传动前后有个齿轮的速比，你这个是多少？
The technological parameters such as electrolysis current, the rotation speed of grinding wheel and the feed rate etc, have been optimized.
研究了砂轮转速、进给量等工艺参数对石英玻璃表面粗糙度的影响；
Shot blasting rate is an important techno-economical index to blast wheel.
抛丸率是抛丸器的一项重要的技术经济指标。
Through analyzing the causes of the defects and optimizing the hot forming process, the defects in the wheel was eliminated and the eligible rate of product improved.
通过分析车轮热成形折迭缺陷产生的原因，优化热成形工艺，消除了缺陷，提高了产品的成材率。
The seeder roller wheel has the advantages of simple structure, convenient use, and high seed rate and meets the needs of seeding for different crops at the same time.
结构简单，使用方便、播种率高的同时又能满足播种不同作物的作物 的优点。
The size of the filament is also controlled by varying the rate at which the filaments are pulled away from the hole by the godet wheel.
长丝的直径还与导丝盘从喷丝头孔引离长丝时的速度有关。
Automotive wheel-speed sensor cannot fully reflect the capability of ABS system. The slippage rate should be employed to control the braking system of automobiles to reach the best braking effect.
汽车的轮速传感器不足以反映汽车的ABS系统的性能，必须利用滑移率来控制汽车的制动系统，才能达到最佳的制动效果。
This paper researches the variation of the Momentum Wheel(MW) rotation rate which is applied to attitude control in three-axis stabilized GEO satellites.
对三轴稳定地球同步卫星中用于姿态控制的偏置动量轮转速变化问题进行研究。
To improve the driving torque and increase the inner space utilization rate of wheel hub motor on electric motorcycle, a double-stator permanent magnet motor was reported in this paper.
为充分利用电动摩托车轮毂电机内部空间，提高电机的驱动转矩，该文设计了一款双定子结构的永磁电动机。
It has the capability to record eight-channel waveforms in time domain synchronously, which makes it easier to test auto-speed, wheel-speed and slip rate-time logger.
实现了八个通道同步的时域波形记录，具备车速、轮速记录仪，滑移率-时间记录仪等测试功能。
VIRW is a new momentum exchange device, which can provide attitude control torque not only by adjusting the spin rate, but also by changing the inertia of the wheel.
变惯量反作用飞轮是一种新型的动量交换装置，不仅可以通过改变飞轮转速输出力矩，还可以通过改变其转动惯量实现大范围的力矩输出。
This paper Outlines axial_flow fan made in Germany TLT Company It is mostly analyzes that the axial_flow fan's wind wheel Angle closed_loop control and wind rate closed_loop control system.
介绍了德国TLT公司生产的轴流式风机，重点对该风机的风叶角度闭环控制和风量闭环控制系统的原理进行了分析。
This paper Outlines axial_flow fan made in Germany TLT Company It is mostly analyzes that the axial_flow fan's wind wheel Angle closed_loop control and wind rate closed_loop control system.
介绍了德国TLT公司生产的轴流式风机，重点对该风机的风叶角度闭环控制和风量闭环控制系统的原理进行了分析。
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