1.
Selection and Analysis on Eigenvector in Detection of Abnormal Sound of Bearings
轴承异常声检测的特征量选择及分析
2.
Design of Abnormal Noise Alarm System Based on FPGA
基于FPGA的异常声音报警系统设计
3.
Dynamic simulation on vocal tract of dysarthria based on Matlab
基于Matlab的构音异常声道动态仿真
4.
The relationship between abnormal chromosome of fetal cord blood and abnormal changes of ultrasound
胎儿脐血染色体异常与超声异常改变的相关性
5.
Nonacoustic Stimulating Wavy curve on Patients With Eustachian Tube Patency
咽鼓管异常开放症非声刺激的声顺曲线变化
6.
Ultrasound diagnosis of fetal aortic arch anomalies
胎儿主动脉弓异常的产前超声声像图特征
7.
RAY TRACING OF NON-DUCTED WHISTLER MODE WAVES IN THE REGION OF EQUATORIAL ANOMALY
赤道异常区内非导管哨声的射线跟踪
8.
The evaluation of fetal echocardiography in diagnosis of mitral malformation
胎儿二尖瓣发育异常的产前超声诊断
9.
The Clinical Value of Ultrasound for the Diagnosis of Fetal Bone Dysplasia
超声对胎儿骨骼发育异常的诊断价值
10.
Analysis of Ultrasonographic Examination in Fetuses with Chromosome Karyotype Abnormalities
染色体核型异常胎儿的超声检查分析
11.
Correlation analysis on antenatal ultrasound and chromosome abnormalities
产前超声表现与染色体异常相关分析
12.
Relationship between fetal abnormal ultrasound examination and fetal abnormal karyotype in pregnancy
妊娠期胎儿超声筛查异常与胎儿染色体异常的关系探讨
13.
Acoustic Differences of Normal and Loud Voice,and the Influence on Forensic Voiceprint Identification
正常、大声两种说话状态下语音的声学差异及对声纹鉴定的影响
14.
Her voice was pitched unusually low to suppress the quaver.
她声音异常沉着，好把嗓子里的震颤压下去。
15.
Ultrasonographic Study of the Intersex Problems and the Internal Genitalia Abnormalities
性别畸形与性器官发育异常的超声诊断
16.
An unusual note had crept into Tu Chu-chai's voice, and his face was set.
杜竹斋说的声音有些异样，脸色是非常严肃。
17.
3.23 cases with choledochectasia and abnormal anechoic area instead of cholecyst image(6.64%).
③胆总管扩张,胆囊区异常无回声,共23例(6.64%)。
18.
Outside, the silence of the night was disturbed by many unusual noises.
外面，夜间的宁静被各种异常的闹声所扰乱。