电能

His Connecticut-based company has developed a device using wheel-mounted disks that can turn any vehicle into a hybrid that uses both gasoline and electricity for power.

波尔森是其中之一。他设在康涅狄克州的公司开发了一种装置，使用一种轮装圆盘，能把任何一种车变成既能使用汽油，也能使用电能的混合动力车。

The face of rising oil prices, countries heavily, is working to develop extensive use of new energy-saving technology, application of new materials to reduce vehicle weight to lightweight, is also used to develop the gas fuel, alcohol fuels, hydrocarbons Fuel, vegetable dye, and other alternative fuels as oil, Recognized as a world power and the future of a reliable car can be used as early as the late 20th century has been on research and development in electric vehicles, fuel electric vehicles, hybrid electric vehicles, and related technologies are constantly in progress and improve.

面对不断上涨的石油价格，各个国家不堪重负，正在努力开发广泛利用新的节能技术，应用新材料降低汽车重量使其轻量化，同时也在采用开发出气体燃料、醇类燃料、烃类燃料、植物染料等作为石油的替代燃料，而电能作为世界公认的未来汽车的可靠用能，早在20世纪后期就得到了研究和发展，出现了电动汽车、燃料电动汽车、混合动力电动汽车等，并且有关技术正在不断的进步和完善。

Linear motor is a kind of equipment for converting electrical energy into linear movement use. In most occasions where need converting rotary movement into linear movement, linear motor shows its superiority. It makes many in-between transferring machine unnecessary. Therefore, the whole system runs more steadily. In addition, thanks to the reducing of the in-between machine, the friction wastage of the whole system is reduced and the efficiency of the whole system is improved.

直线电机是一种将电能直接转换成直线运动机械能的驱动装置，在许多需要由旋转运动转换成直线运动的场合下使用，它可以省却中间机构，从而使装置得以简化，减少了维护的工作量，提高了系统的可靠性，且易于控制，在合适的使用场合下，还可以提高整个系统的效率。

In this paper, the transfer characteristic of loosely coupled inductive power transfer full-bridge resonant converter is studied.

本文对基于非接触式感应电能传输技术的全桥谐振变换器的传输特性进行了研究。

This equipment in view of the big user three-phase three-wire system electrical energy measurement way, the use electronic technology, the mechanics of communication and the computer technology, against stole the electricity to the microcomputer the installment to conduct the response research, used its data processing function in the hardware and the software two aspects, could realize to many kinds of steals the electricity method the examination, and through the generalized analysis made whether to steal the electricity the judgment, when the discovery stole the electricity behavior might carry on the warning and the record, simultaneously and shut off the power supply, in order to avoid a bigger loss, had the high sensitivity and the use value.

该装置针对大用户三相三线制电能计量方式，利用电子技术、通讯技术和计算机技术，对微机防窃电的装置进行了响应的研究，在硬件和软件两方面利用其数据处理功能，能实现对多种窃电手段的检测，并通过综合分析作出是否窃电的判断，在发现窃电行为时可进行报警和记录，并同时切断供电，以免更大损失，具有较高的灵敏度和实用价值。

The principle and method for judging 48 wiring modes of the three-phase and three-wire Watt-hour meter by using pincers power factor meter are discussed in this paper.

讨论了用钳形功率因数表在线判断三相三线有功电能表48种接线方式的原理及方法。

The three-phased half-controlled bridge commutation and stabilizing voltage adjuster of permanent-magnet generator , which is also a rectifier, wastes a little electricity power and outputs high efficiency , makes it generate stable direct circuit, solves vehicle's problem of generating stable voltage at variable speed and variable load.

永磁发电机三相半控桥式整流稳压器集稳压、整流于一体，电能消耗少，发电效率高，输出直流电压稳定，解决了汽车用永磁发电机在变转速、变负载工况下输出电压保持稳定的问题。

The role of steam-driven turbine is a rotary motion by the prime mover , will be sent to the steam boiler heat into mechanical energy of rotation, drive generator, generator is to convert mechanical energy to electrical energy equipment.

汽轮机是由水蒸气驱动作用旋转运动的原动机，将锅炉送来的蒸汽热能转化成转动的机械能，驱动发电机发电，发电机是将机械能转化成电能的装置设备。

It is implemented by adding power adjustment ark on electrical heater which makes power is adjustable,and connecting electrical heater and steam heater in series which can save power and meet production requirements.

介绍对铅冶炼生产中制氧装置纯化系统进行的技术改造，电加热器增设调功柜，使其功率可调，采用电加热器与蒸汽加热器串联的方式，既节省电能，又可满足生产要求。

The construction of the charging station is studied in the point of view of outside power supply connection.

从电能外部接入角度对充电站的建设作了初步研究。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。