reverberation time造句

• Introduction of reverberation time and its measuring method
  混响时间及测量方法简介
• Code for measurement of reverberation time in hall
  厅堂混响时间测量规范
• Acoustics - measurement of sound reverberation time in halls - specifications
  厅堂混响时间测量规范
• Reverberation time and indoor construction are the determining factors
  混响时间和房内结构等是对音质产生影响的重要因素。
• Acoustics - measurement of the reverberation time of rooms with reference to other acoustical parameters
  声学.根据其它声学参数测量厅堂混响时间
• Acoustics - measurement of the reverberation time of rooms with reference to other acoustical parameters
  声学.比照其它声学参数测量室内的混响时间
• Basing on the different using requirements , how to select an optimization reverberation time is one of the important contents in the timbre design
  摘要对于音乐演播厅用途的公共建筑来说，音质效果的优劣是一项重要指标。
• Different models of objective parameters , such as reverberation time , definition , clarity index and centre time are given . sound parameters simulation is achieved
  推导了混响时间、清晰度、明晰度和中心时间等音质参数的计算模型，从而实现了小尺度封闭空间音质参数模拟。
• The fixed quantity guideline of the timbre is given by testing the empty yard reverberation time and calculating the full yard reverberation time of the odeum in the xiaogan college
  本文通过对孝感学院音乐演播厅混响时间、声压级分布及背景噪声等客观质量的测试，给出了定量的音质评价。
• The deviated evaluation caused by either the low signal - to - noise ratio or the careless choice of the integration limit is avoided , and a precisive reverberation time evaluation is achieved
  克服了脉冲响应积分法测量混响时间中，由于较低的脉冲响应信噪比或积分上限选择的不当所产生的估值偏差。
• The influences of the signal - to - noise ratio and the integration limit on reverberation times evaluation are weakened , and a minimum statistical standard deviation and 95 % probability confidence interval are obtained
  同时，对比现有其他方法在统计上有最小的估值标准差，其均值的95 %概率置信区间也最小，有效地提高了混响时间的估值精度。
• Design options include selecting and confirming the type and volume , the best reverberation time and frequency response characteristic , layouting the acoustic materials and designing appropriate reflectors to organize the reflection rationally
  设计内容包括体型和容积的选择,最佳混响时间及其频率特性的选择和确定,吸声材料的组合布置和设计适当的反射面,以合理地组织反射声等。
• Firstly , this article puts forward three acoustic evaluative parameters that the good acoustics should guarantee : reverberation time , early reflected sound , sound coloration , after the analysis of the particularity of the acoustics space in living room on the basis of theoretical research
  论文首先在理论研究的基础上，分析了起居室声学空间的特殊性，提出保证良好的声环境所需的音质评价参量：混响时间、早期反射声、驻波和声染色。
• It is pointed that the concept of the acoustical design for gymnasiums should be an entity of the architectural acoustics and the designs of sound reinforcement that the concept of traditional optimal reverberation time in gymnasiums , which is actually the optimal articulation obtained by reverberation time and sound reinforcement , doesn ' t exist , and that the reverberation time in existing code for acoustical on gymnasiums can be widen
  指出：体育馆声学设计的概念应该是建筑声学和扩声系统设计的统一体；体育馆不存在传统最佳混响时间的概念，体育馆“最佳混响”就是混响时间和扩声系统结合达到的最佳清晰度概念；现行体育馆建筑声学标准中混响时间可以放宽，其意义在于扩声系统和声学装修的优化结合，从而节约国家相关建设投资。