查询词典 motor-driven

The influences of Halbach magnet axial length on the leakage flux density are analyzed. The relationship between the key design parameters of motor, such as leakage coefficient and the calculated length of the armature, and the structure parameters of motor are obtained.

通过大量的计算，探讨了Halbach阵列永磁电机在转子无铁心情况下影响气隙磁密的各种因素，分析了不同Halbach磁体轴向长度对端部漏磁的影响规律，给出了无铁心永磁电机漏磁系数、电枢计算长度等主要设计参数随电机结构尺寸的变化规律。

Letter from the electrical plant, Dongyang, Zhejiang, than when the motor from the relocation of the Company, the three-phase production of rare earth permanent magnet motor professional enterprises.

信宇电机厂是从浙江省东阳市比时特电机有限公司搬迁而来的，使生产三相稀土永磁电机的专业企业。

This text has analyzed the common malfunction of the asynchronous motor at first. And then it, which is based on symmetrical weight theory, has drawn accurate criterion of the trouble of the motor, confirmed the protective measures of different troubles. Finally, it has realized kinds of protection functions, such as short-circuit protection, rotate-stop protection, over-heat protection, negative current protection, zero current protection, low-voltage protection, over-voltage protection, overlong start-up time protection, frequent start-up protection, lock protection of electric leakage and so on.

本文首先分析了异步电动机的常见故障，以对称分量法为依据，采用检测过流幅值、负序电流、零序电流的方法，得出了电动机故障的准确判据，确定了各种故障的保护措施，对电动机实现了短路、堵转、过热、负序电流、零序电流、低电压、过电压、启动时间过长、频繁启动、漏电闭锁等保护功能。

The projected total impulse of this motor is 2000 N-sec, which categorizes it as a "K" class motor.

预计总冲动，这是2000年汽车的N -秒，分类，它作为一个和& K &级的发动机。

In humans there are 31 pairs of spinal nerves containing both sensory and motor fibres, which originate in the spinal cord and pass out between the vertebrae. These nerves branch and relay motor impulse s to all parts of the body.

人类有31对包含感觉和运动纤维的脊髓神经，产生于脊髓，在脊骨间新陈代谢，这些神经分出和接替运动冲动到达身体所有部分。

"Sensory neurons relay information from sense organs, motor neurons carry impulse s to muscles and glands, and interneurons transmit impulse s between sensory and motor neurons."

感觉神经元传递自感觉器官处传来的讯息，运动神经元则传递神经冲动至肌肉和腺体处，而联络神经元则负责传递感觉神经元和运动神经元之间的神经冲动。

CPT of each type of visual reaction was calculated by subtracting the sum of the visual impulse duration and the motor impulse duration from reaction time (CPT = reaction time-[P100 latency + total motor conduction time]).

计算时间反应每一类型的CPT时需从反应时间中扣除视觉冲动过程和运动冲动过程的和。

CPT of each type of isual reaction was calculated by subtracting the sum of the isual impulse duration and the motor impulse duration from reaction time (CPT = reaction time-[P100 latency + total motor conduction time]).

计算时间反应每一类型的CPT时需从反应时间中扣除视觉冲动过程和运动冲动过程的和。

The intensity of the magnets in permanent-magnet motors can increase as the motor size and output power increase. This causes difficulty in manufacture of large scale PM motors and consequently increases the cost. Post-assembly magnetization can be treated as a solution to the above problem, which fabricates the motors before the magnet is magnetized by applying large current impulse on the motor stator windings.

中文摘要由於永磁马达转子磁铁强度，会随著马达尺寸与输出功率增加而增加，导致大型永磁马达在制作上，因磁铁的强磁性造成组装上的困难，且易有铁粉等杂物附著，使得制作成本增加，故有必要使用新的充磁技术或特殊制程解决。

These Procedures are formulated in order to implement the Decision made by the Standing Committee of the Shanghai Municipal People's Congress on the Revision of the Regulations of Shanghai Municipality on Road Traffic Administration and to strengthen step by step the administration of motor tricars (including special motor tricars for the disabled, the same below).

为了实施上海市人大常委会《关于修改＜上海市道路交通管理条例＞的决定》有步骤地加强有动力装置的三轮车（包括有动力装置的残疾人专用车，下同）的管理，制定本办法。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。