LIU Xie who is a Comprehensive critic of conception of aesthetic verse in Wei,Jin and Southern and Northern Dynasties period,thinks that aesthetic verse includes three basic principles that are "the pattern of shapes","the pattern of sounds" and "the pattern of the affections" in "the Affections and Coloration of the Literary Mind and the Carving of Dragons".
情采》篇把美文分为"形文"、"声文"、"情文"三个层面。
echo - repeater dopplerizer
回声转发多普勒效应器
Analysis on the Conversion from Singing Sonification to Broadcasting Sonification;
歌唱发声向播音发声转换及发声异同分析
Study of Spontaneous Oscillation and Thermoacoustic Conversion Characteristics of Thermoacoustic Heat Engines;
热声发动机自激振荡过程及热声转换特性研究
beam-deflection ultrasonic flowmeter
声速偏转式超声流量计
"Company, about face," he barked out.
“连队，向后转”他喊一声。
audio routing switcher
声频视频程序转换器
he heard the crunch of footsteps on the gravel path.
转动的碾子发出嘎吱声。
acoustic transponder navigation system
声脉冲转发器导航系统
a euphonious trill of silver laughter.
银铃般婉转悦耳的笑声。
`About turn!' barked the sergeant-major.
｀ 向后转!＇军士长厉声喊道.
The Research of the Beam Steering of LN Anisotropic Acousto-optic Deflector;
LN反常声光偏转器超声跟踪的研究
The left and right channels are combined to one digital data string via a multiplexor.
通过多路转换器将左右声道合成一个声道。
Measurement of airborne noise emitted by rotating electrical machinery and the noise limits--Noise limits
GB10069.3-1988旋转电机噪声测定方法及限值噪声限值
Indentifying and suppression of low frequency noise from the rotary compressor
旋转压缩机低频噪声源识别及噪声抑制
Influence of Rotation Velocity of Diesel on the Noise Elimination of Resistance Muffler
柴油机转速对抗性消声器消声效果影响的研究
a transducer that converts electrical to acoustic energy or vice versa.
把电能转化成声音能量或者把声音能量转成电能的传感器。
Hepatoma MDR Reversal Through Transfection of Drug Resistance Gene ASON by Combination Acoustic Microbubbles with Ultrasound Target-Mediating;
声学微泡联合超声靶向介导耐药基因ASON转染逆转肝癌MDR
Effect of ultrasound combined with contrast agent on efficiency of VEGF gene transferring into fibroblasts in vitro
超声联合超声造影剂对VEGF基因体外转染成纤维细胞转染率的影响