In this paper, the assistant power system of hybrid electrical vehicle (HEV) was an engine with small displacement, which could charge the battery and directly drive the air-conditioning system.

研究开发了混合动力电动车(HEV)中的辅助动力系统，采用一台小排量的发动机组成发电机组，既可以给电池组充电，发动机也可以直接驱动空调系统。

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A new isolated drive technology with assistant power is proposed. This driver provides good IGBT protection and anti-interference, comparing to nowadays's IGBT drive technology.

分析现有的电动汽车IGBT电驱动技术，提出了一种新型自给电源的隔离驱动技术，它具有无需提供隔离电源、保护功能完善及抗干扰能力强等优点。

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We would all like to have an intelligent and self-motivated assistant who shows initiative, drive, good judgment, and a keen memory.

助手，具有灵敏的直觉、源源不断的动力和好的判断，以及值得信赖的记忆。

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"A sergeant used to read them, sign them, an officer would photocopy them and another drive them to headquarters, " says Dick Reed, an assistant chief overseeing technology.

NPR: Practically Human: Can Smart Machines Do Your Job?

But before I could get in a question, Bennett's assistant -- sensing a mini-public relations crisis from a drive-by interview -- interrupted and made clear Wolfowitz had picked up the wrong line.

CNN: Wolfowitz interview goes nowhere fast

All you need is a USB flash drive with at least 1GB of free space, and the OS X Recovery Disk Assistant.

FORBES: How To Make An OS X 10.8 'Mountain Lion' Bootable USB Drive