查询词典 motors

The Frankfurt Motor Show opens on Monday and I asked Al Bedwell of J.D. Power Automotive Forecasting whether we might see more hybrid electric and petrol driven motors there.

法兰克福国际汽车展在周一开幕，我询问了汽车能源预测的阿尔·贝德韦尔——是否我们可能会看到更多的混合电力和汽油驱动的汽车。

The blushless DC motor has been developed intensly in the latest years. This kind of motors have the merits of both the DC motor and the AC motor, including the high power density and small volume. But it needs a complex and expensive control system, which becomes the biggest obstucle for the blushless motor to be further used.

电气传动域中的无刷直流电机近年来得到了飞速的发展，该电机将交流电机和直流电机的优点相结合，并且具有较高的功率密度和较小的体积，但是其控制系统复杂，代价大，这些都困扰着它在民用领域的进一步应用。

Sensor less blushless direct current motor is the prospect of brushless direct current motor, however, the key factors which rotor position estimation can be diffcultly gotten at standstillor low speed limit brushless motors use.

无位置传感器无刷直流电机是无刷电机的发展方向。

Last week TPG's founder, David Bonderman, was appointed to the board of post-bankruptcy General Motors, suggesting that the WaMu misfortune has not done too much damage to his reputation.

上周，TPG的创始人大卫？邦德曼受命加入破产后的通用汽车董事会，这一事件暗示华盛顿互惠银行的悲剧并未破坏该基金的声望。

Brownian motors have internal degrees of freedom.

4具有内部自由度的布朗马达。

For the quality of motion of brushless motors.

质量的议案无刷电机。

Based on this, considering the domestic geological condition and the use of the existing equipment, the self-adaptive energy-saving motor consisted of two three-phase asynchronous motors which run coaxially is designed.

以此为基础，同时考虑到我国油田的地质情况和对现有设备的利用，设计了以两台三相异步电动机组成的同轴运行的自适应节能电动机。

Cogging torque is one of the most important parameters of PM motors,which causes torque ripple,vibration and acoustic noise.

齿槽转矩是永磁电机最重要的参数之一，它的存在会造成电机的转矩波动、振动和噪声。

Two motors were analyzed and optimized with the above method and the results show that the cogging torque can be reduced notably.

本文对每极槽数为整数和分数的两台无刷直流电动机分别进行了解析分析和优化，结果表明，该文的优化方法可显著削弱齿槽转矩。

This paper is about controlling DC motors complexly based on MCU.

在这里，本课题将研究采用单片机对直流电动机进行复杂控制。

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。