查询词典 pm

The Hubless Rim-Driven Propulsor is an extention of brushless PM motor in recent years. Because its good performance, it is very suitable for small remotely operated vehicles.

中文摘要无毂环驱式推进器为近年来无刷永磁马达发展下的产物，由於其良好的性能表现，很适合应用在小型无人载具上。

PM records provide the informaiton about provenience, context, custody history, technical environment, render approach, rights of digital object, helping content verification, and surport the information be needed in preservation strategy execution process.

一保存性诠释资料可提供数位物件之来源资讯、脉络资讯、管理资讯、技术环境资讯、解译资讯、权利资讯、协助内容验证及保存策略执行过程中所需的资讯。

Date: October 26, 2003 at 10:34 pm PST.

日期：2003年10月26日在下午09点34太平洋标准时间。

It was well after 6 pm and all we could think was that security was going to pull him away.

时间过了6点，我们唯一担心的就是保安会过来，让他回去。

At 3 pm , Children's activities start! We have jump house, face-painting, fishing games, quoits, hula hoop competitions, etc.

下午3点就开始的少儿游艺活动，节目内容丰富多彩，您将会看到我们不但有 Jump house， Face painting ，更为小朋友们准备了钓鱼，套圈，呼啦圈比赛等等有奖活动。

Based on this model,the performance of a 22 kW PM motor,such as currents,losses and torque in open-phase condition,was analyzed under 30% and 50% rated load condition.

以一台22 kW永磁电机为例，分析了其在30%和50%额定负载下断相前后的定子电流、转矩波动及损耗情况。

It is found that the porous medium acting as a heat recuperator can considerably preheat the fuel-air mixture, which promotes the ignition and combustion in the cylinder. And the initial PM temperature is a critical factor controlling the compression ignition of the mixture.

结果表明：多孔介质对混合气具有预热作用可强化发动机的点火燃烧，多孔介质的初始温度是决定压燃点火的决定性因素。

China will not relent and we have MMS as "PM".

不算强捍的中国空军让外国。。。

When I called on the morning of the 11th, they told me I had to report for Jury Duty at 1 PM, which was less than two hours away.

十一号早上我打电话的时，她们告诉我，我一点就要到法庭，还不到两个小时以后。

The present study was undertaken to explore the effect of DM and/or PM on EAA to provide some scientific basis for the thorough revealment of excitatory neurotoxic mechanism of pyrethroids as well as for the prevention and treatment of poisoning by pyrethroids.

本文旨在研究溴氰菊酯和氯菊酯对以谷氨酸为代表的兴奋性氨基酸的影响，为彻底探讨拟除虫菊酯类农药的神经毒作用机理，为拟除虫菊酯中毒的预防和治疗提供科学依据。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐