1) Initial consonants
声类
1.
The conclusion is that there are 35 kinds of initial consonants and 53 kinds of rhyme-categories.
由此得出李轨声类35类，韵部(不完全)53部。
2) initials
[英][ɪ'nɪʃl] [美][ɪ'nɪʃəl]
声类
1.
This paper makes a statistical investigation of distributive state of 17537 Chinese characters with the different tones, grades and the characteristics of open or closed (kaikou and hekou ) in the book Guangyun, and provides a statistical analysis of the frequency of occurrence of the different initials and the co-occurence of the initials and the finals.
文章首先对《广韵》中１７５３７个字在调类、开合和等第的分布情况作了统计，其次对各个声类的出现频率、它们与开合口以及与各个等的配合情况作了统计。
3) electro-acoustical analogy
电-声类比<声>
4) acoustical analog
声学类比(声)
5) acoustic analogy
声类比
1.
With the coupling of exterior and interior sound field,the boundary element method(BEM) of acoustic analogy was expanded to include the scattering by fluid body underwater.
为研究水下目标的耦合声散射问题,将声类比边界元技术应用于内声场、并考虑流体目标内外声场的耦合,建立了水下运动流体目标声散射的物理模型和数值方法。
2.
Based on some relevant work,it discusses the methods from Computational Fluid Dynamics(CFD) to acoustic analogy,and to general acoustic simulation.
针对船用机电设备的流动噪声预估问题,在以往相关工作的基础上,探讨了从流场计算到声类比模拟,再到声场数值仿真计算的技术途径,着重讨论了计算流体力学(CFD)的结果和声场计算的衔接关系。
3.
A new method for the sound propagation and radiation of ducted-fan based on acoustic analogy is discussed, which is developed from the acoustic analogy model which has been successfully used to predict the sound field out of the moving body.
本文介绍了用基于声类比的边界元计算管道风扇声场的新方法,将已被成功地应用于物体对外声场的散射计算方法推广应用到管道风扇的管内声传播和管口声辐射问题。
6) noise category
噪声种类
补充资料：声类
| 声类 声母的类别，是某一类声母的总称。声类是从韵书（或其他材料）的反切系联或类似手段得来的，没有经过音位归纳处理，在某一种韵书（或材料）中，凡是反切上字能够系联在一起的，就算一个声类。声类有时也指声母。等韵学家称声母为字母。中国清代钱大昕、陈澧认为字母这个名称是从梵文来的，用在汉字上不合适，所以改称声类。声类有时还指韵，最早的一部韵书叫《声类》（李登著，今亡佚）。 |
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条