choppers
英 [ˈtʃɒpəz]
美 [ˈtʃɑpərz]
n. 大砍刀; 小斧头; (特制的)前轮伸出式摩托车; 牙齿
chopper的复数
柯林斯词典
- N-COUNT 直升机
Achopperis a helicopter.- Overhead, the chopper roared and the big blades churned the air.
头顶上，直升机在呼啸，巨大的螺旋桨叶片搅动着空气。
- Overhead, the chopper roared and the big blades churned the air.
双语例句
- For tach of Boost choppers, the working principle of three parallel boost choppers and optimal control method are investigated in detail.
在升压斩波环节中，对采用三个并联的升压斩波器的工作原理以及最优的控制方法进行了研究。 - The sort, type, parameter, circuitry and application of the choppers used in power-driven vehicles with storage battery or series DC motors.
介绍以蓄电池和串励直流电动机为动力的电动搬运车辆用斩波器的种类、型号、参数、电路原理和应用情况。 - In this paper, the application of GTO thyristors to the speed of choppers is analyzed and the main and trigger circuits are designed, which are simple and reliable.
本文对GTO在斩波器中的应用进行了分析，设计了GTO斩波器调速装置的主电路及触发电路。 - You lost two rescue choppers.
你们损失了两架救援直升机。 - In this thriller, Ms. Swinton plays the cruel and calculating Minister Mason, distinguished by a giant pair of glasses and a mouthful of bulky, misshapen choppers.
在最后这部惊悚片中，斯文顿饰演残酷、狡猾的梅森部长（MinisterMason），她戴着一副大大的眼镜，有一口庞大、丑陋的牙齿。 - In this paper, the dynamical characteristics of SCR choppers are analysed in detail by means of the state varible method.
本文采用状态变量分析方法对可控硅斩波器的工作原理散了较深入的动态分析。 - Newer companies like West Coast Choppers in California and Orange County Choppers in New York State get a lot of attention.
一些新的公司得到很多关注，比如加利福尼亚的西海岸机车公司，和纽约的橘子郡机车公司。 - A control system for the apparatus of acquiring a pulsed and monochromatic neutron beam in the double choppers and wide angle neutron scattering time-of-f light spectrometer was introduced in this paper, Its design scheme and specifications were also provided.
本文介绍用于双转子广角热中子散射飞行时间谱仪中的双转子型中子束脉冲化单色化装置的控制系统，阐述了控制器方案设计及性能指标。 - Discusses the design principle and working properties of the induction motor voltage control system consisting of choppers.
本文阐述由斩波器组成的笼型异步电动机调压系统的设计原理及工作特性。 - With the development of power electronics, the application areas of AC choppers are extending to high voltage and power converting, such as PET.
交流斩波器广泛地应用于工业加热、灯光控制、感应电动机的软起动等领域。随着电力电子技术的不断发展，其应用领域不断向高电压、大功率电能变换拓展。