excitation

英 [ˌɛksɪˈteɪʃən]

美 [ˌɛksaɪˈteɪʃən]

n.  激发，兴奋

复数：excitations　

化学

BNC.10993 / COCA.19442

英英释义

noun

• something that agitates and arouses
  1. he looked forward to the excitements of the day
  Synonym:excitement
• the neural or electrical arousal of an organ or muscle or gland
  Synonym:innervationirritation
• the state of being emotionally aroused and worked up
  1. his face was flushed with excitement and his hands trembled
  2. he tried to calm those who were in a state of extreme inflammation
  Synonym:excitementinflammationfervorfervour

双语例句

• The later and most common manifestations are chronic excitation of the sympathetic nervous system and high blood pressure.
  晚期和最常见的表现是慢性激发交感神经系统和血压高。
• A new type of reconstruction and optimization excitation system based on chopped wave technique is presented.
  分析了同步发电机交流励磁系统中存在的问题，提出应用斩波技术对其进行改造和优化。
• The influence of generator excitation system on stability of long-distance transmission system is great.
  发电机励磁系统对远距离输电系统的稳定性有很大影响。
• A cutting test-bed with an appropriate vibration excitation device was designed to study the vibrations influence on cutting force.
  设计了一个具有合理激振装置的振动切纸试验台，研究了振动对切纸机裁切力的影响。
• AC excitation is a good solution to this problem.
  交流励磁是一种好解法对这个问题。
• In this paper, the relation between the excitation parameters of the gas laser is discussed.
  本文讨论了气体激光器激励参量之间的相互关系。
• Generator design considerations determine the field current, field voltage, and consequently, the power required for excitation.
  发电机的设计要求决定了励磁电流、励磁电压，从而也决定了励磁所需的功率。
• The most methods for the high frequency excitation of the audio signals are to generate its higher harmonic signals.
  实现音频信号高频激励的主要方法是产生音频信号的高次谐波，一般有机械激励法和模拟激励法。
• A double-voltage hybrid excitation earth rare permanent magnet synchronous generator is designed is this paper.
  文章研究了一种新型双电压输出的复合励磁稀土永磁同步发电机。
• The single-phase AC excitation on rotating-rectifier Brushless synchronous generator is deeply researched in this paper.
  本文对采用单相交流励磁的旋转整流器式无刷同步电机的起动问题进行了深入的研究。