查询词典 dynamical friction

Parameter study was performed on the system design parameters such as friction-induced damping, friction coefficient, brake force and rotor rotational velocity.

并进一步分析了系统参数因素如摩擦系数、摩擦阻尼、制动力和转速等对制动尖叫倾向性的影响。

For new riveting film friction clutch driven plate and friction to check whether there is too thick films.

对于新铆摩擦片的离合器，要检查从动盘和摩擦片是否过厚。

The structure of the security friction clutch design takes the brake-rod-shoe centrifugal friction clutch.

本次设计的安全摩擦离合器的结构形式采用闸块式离心摩擦离合器。

The drill uses twin disc constant friction clutch, which transmits power by means of friction.

钻机采用的是双片常接合摩擦式离合器，它是利用摩擦力传递动力的。

Clutch friction plate skid ablation, ablation is not very serious on the friction plate can be used over noodles.

离合器摩擦片烧蚀打滑，对烧蚀不太严重的摩擦片，可翻面使用。

The Joint elements of pneumatic clutch adopted friction disc, friction blocks etc.

气动离合器接合元件主要采用摩擦片，摩擦块等。

To enhance the precision of servo systems, friction should be adaptively compensated. With considering the hysteresis in piezo-based micro-feeding components, it is proposed to compensate friction and hysteresis simultaneously in this paper.

根据运动控制发展的需要，本文提出将机械伺服系统中出现的摩擦现象与磁滞现象综合考虑的理念。

It adopts a friction drive mechanism comprised of 4 steel cables and internal damping friction roller as its actuating mechanism.

该机工作执行机构是4根钢丝绳与内减速摩擦滚筒组成的摩擦传动机构。

This dissertation systematically studies the principle of twist-roller friction drive, and builds an ultraprecision positioning system with long stroke using the twist-roller friction drive.

本学位论文系统地研究了扭轮摩擦传动系统的原理与实现技术，并研制了一台采用气浮导轨的大行程、高精度一维运动平台。

Based on the measurement of noise of an idling lathe C630,the effects of gear tooth friction on change gear noise ,and the relation between friction excitation frequency and gearing frequency were analyzed.

结果证明：齿面摩擦对齿轮振动的激励频率是啮合频率的2倍，可以利用适当的润滑有效地抑制齿轮噪声的高频成分。

I had a lovely dog named PiPi, he was one of my best friends.

我曾经有过一只小狗，它的名字叫皮皮，它很善良，它是我最忠实的朋友。

Newly ovulated mouse oocytes were cultured in the CZB medium supplemented with different concentrations of pyruvate before treated for activation or assayed for MPF activity.

我们猜测卵母细胞在不含丙酮酸的条件下老化的更快，并且卵丘细胞可能通过消耗不含葡萄糖的CZB中的丙酮酸从而促进卵母细胞老化。