Applying of cluster analysis in main spring recognition
xie jun ; hu jun chuan ; li yu yang ; zuo liang long

..............page:137-140

Effect of hematoporphyrin irradiated by ultrasound on tumor cell K562
song cun niu

..............page:141-142,156

Characteristics of modern digital sound sources for room acoustical measurement
zhao yue ying ; sheng sheng wo ; liu hai sheng

..............page:143-146

Error analysis of digital averaging
su yong ; shen shao bin ; su hang ; lin wei zheng

..............page:147-149

Flextensional barrel-stave projector with terfenol-D
cai zhi zuo ; gao yi pin ; shen kou xi ; zhang yu feng

..............page:150-152

Design and test of hardware controller for a tumor therapy instrument using high intensity focused ultrasound
xie zhi xing ; li li ping ; yan jia yong ; shou wen de ; sun jun xia ; lin wei ping ; qian de chu ; wang hong zhang ; yang yuan feng ; xu ye qing ; wang guo min ; shen zuo mao ; shi zhen long

..............page:153-156

Determination of elasticity mechanics parameter and main stress direction for stratum rock using ultrasonic waves
zhang ya ping ; yu ran gang ; yan xiang hong

..............page:157-161

Error analysis of speed reference system for ADL
zou hong ; xiang da wei ; xu wei jie ; jing yong gang ; luo yu lan

..............page:162-168

A technique of source target localization for low SNR case in shallow water
sun qing hu ; liu jing wei

..............page:169-172

Reciprocity between microphone and woofer in small rectangular room
gu shan yong ; shen xiao xiang ; shen yong

..............page:173-175

Cross wavelet transform and DOA estimation
li xia ; li zhi shun

..............page:176-178,186

Signal detection in FFD channels in wavelet domain
ma yan ; li zhi shun

..............page:179-181,190

Average frequency estimation by using complex correlation method
zuo chun ; xiang da wei

..............page:182-186

Measuring frequency of received signal by a spectrum line ratio method
pan li kun ; xiang da wei

..............page:187-190

Extracting echo characteristics of active sonar based on nonlinear dynamic method
tan liang ; zhang ming min

..............page:191-194

Real-time reconstruction of B-Mode Ultrasound images
zhou jian ; qian jin

..............page:195-198

Features and applications of infrasound
tong na

..............page:199-202

Single bubble sonoluminescence--Dynamic behavior of gas bubbles
qian meng zuo ; cheng zuo

..............page:203-206,208

kong hua xian xiang zai xin xing chao sheng bo zhi ai zhong de zuo yong
jiang fei ; li xiu hong

..............page:207-208

shang hai huan bao chan ye yan jiu yuan zao sheng yu zhen dong kong zhi ying yong ji shu yan jiu suo jie pai cheng li
lv yu heng

..............page:140

ma da zuo jiao shou zhu bian de zao sheng yu zhen dong kong zhi gong cheng shou ce chu ban fa xing
lv yu heng

..............page:172

shang hai shi sheng xue xue hui yi xue chao sheng zhuan ye wei yuan hui xue shu lun tan zhao kai
zhu jia an

..............page:194

2003 nian quan guo shui sheng xue xue shu hui yi yan qi ju xing
qin de lin

..............page:198