exit wound meaning in Chinese
出口伤
Examples
- At this range , the exit wound ought to be about the size of a small tangerine
在这个距离内击中你的话伤口应该跟一只小橘子差不多大吧 - This thesis shown that vscf ac exited wind power system with stator field - oriented vector control has a series of good performance and all the control schemes which had been introduced in this paper has its feasibility
本文研究结果表明，采用定子磁场定向矢量控制的交流励磁风力发电机系统具有许多优越的性能，且本文采用的控制技术和进行的控制相关分析都是可行的。 - In this article a new type wind generator - ac exited wind generator is introduced which new technology scheme by the variable - speed constant - frequency methods at the present time . the thesis mostly studies the way of some control methods and analysis the characters of vscf wind power system
本文全面介绍了一种最新应用于风力发电的变速恒频技术、基于变速恒频技术的新型电机?交流励磁发电机及交流励磁风力发电机系统的各种控制原理。 - It also builds the mathematic model of all section of vscf ac exited wind power generation system on a - b - b and d - q coordinate system by the coordinate commutation technology . the thesis gives the characteristics of torque , active power , reactive power and the steady - state analysis of it . it proves that the capability of wind generator is determined to slip , the amplitude and phase of rotor voltage , the phase dispatch between stator voltage and rotor voltage
并分析了交流励磁风力发电机作变速恒频运行时的工作原理，阐述了与同步发电机、异步发电机的不同之处，分析了其能量平衡关系，在坐标变换技术的帮助下，详细推导了交流励磁发电机在a - b - c坐标系和d - q坐标系下的数学模型，分析并仿真了其有功和无功特性、转矩和功率调节特性、稳态运行和机械特性，证明了发电机的性能由转差率、转子电压的相位和幅值、定转子电压相位差所决定的。 - In lately years , people widely pay attention to wind energy because it is a regenerated cleanness energy . it began development in high rate 20 years before . it is a fact that the variable - speed constant - frequency ( vscf ) ac exited wind generator system is a main subject in the wind electric power generator schemes
近年来，风能作为一种可再生的清洁能源日益受到世界各国的广泛重视，风力发电快速发展已有将近20年的历史，其中基于变速恒频技术的交流励磁风力发电机发电方案已经是风力发电中的一大重点课题。