Journal of Lanzhou University（Natural Sciences） 2010 Issue 6 Weighted trajectory modeling of LSF for low bit rate speech coding

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Journal of Lanzhou University（Natural Sciences）
0455-2059
2010 Issue 6

Weighted trajectory modeling of LSF for low bit rate speech coding
LI Ye;YANG Jia-wei;MA Hong-fei;LIANG Yan-xia;ZHANG Bin

..............page:127-132

Effects of particle swarm on saltation of wind-blown sand flow
WU Sheng-zhi;FAN Li

..............page:123-126,132

Experimental research on magneto-thermo-mechanical dynamic performance of Terfenol-D
LIANG Yi-rui;ZHENG Xiao-jing

..............page:112-118

Spring spoke-pawl ground wheel and theoretical analysis of its moving resistance
ZHANG Feng-wei;ZHANG Jing-hua;ZHAO Wu-yun;DAI Fei;HAN Zheng-sheng

..............page:119-122

Cause analysis of a disastrous snowstorm on January 3,2010
MENG Xue-feng;SUN Yong-gang;WANG Shi-gong;YUN Jing-bo

..............page:46-53

Effects of fertilization on productivity and stability of cultivated grassland in an alpine region
GU Meng-he;WANG Tao;DU Guo-zhen

..............page:59-63

Comparative studies on autotetraploid and allotetraploid
ZHENG Xiao-gang;LIU Meng-xue;ZHOU Shu-rong

..............page:90-95

Dynamic bifurcation for the Chaffee-Infante equation
WANG Zhong-ping;ZHONG Cheng-kui

..............page:105-111

Issues concerning earthen sites in northwest China
SUN Man-li;WANG Xu-dong;LI Zui-xiong

..............page:41-45

Application of optimal subset regression in summer high temperature extremes prediction
LI Ling-ping;SHANG Ke-zheng;QIAN Li;LI Yan-ying

..............page:54-58

Degradation process of Medicago saliva grassland in the alpine areas
ZHAO Cheng-zhang;DONG Xiao-gang;DA Guang-wen;YAO Qiang;ZHOU Wei

..............page:72-77

A new record of Pythium carolinianum in Gansu province and its isolation,identification and rDNA-ITS sequence analysis
LI Jin-hua;CHAI Zhao-xiang

..............page:84-89,95

lan zhou da xue xue bao ( zi ran ke xue ban ) xue shu ying xiang wen bu ti gao

..............page:封3

Relationship between laumontite distribution and reservoir of Yanchang formation in Liandaowan area,Ordos basin
LI Ke-yong;LI wen-hou;CHEN Quan-hong;ZHANG Long;YANG Wei-lei

..............page:23-28

Detection of upper limit for physically protected OC in Ziwuling haplic greyxems soil
WANG Wen-ying;BAO Min;YAN Guo-cang;MA Lin-lin;DAI Yue;WANG Fa-gang

..............page:64-71

Micro mechanism of water drive in ultra-low permeability sandstone reservoir
WANG Rui-fei;SUN Wei;YANG Hua

..............page:29-33

Organic geochemical characteristics and genesis of crude oils of triassic Tahe oilfield
ZHENG Chao-yang;YU Wen-xiu;DUAN Yi;LIU Yi-qun

..............page:34-40

Influence of salt content and salt category on the elastic wave velocity of soil samples from ancient ruins in Shandan county
HAN Lin;CHEN wen-wu;CUI Kai;KUANG Jing

..............page:18-22,28

Progress in research on glacier changes using remote sensing
ZHANG Guo-liang;WANG Jie;PAN Bao-tian;ZHANG chen;CAO Bo

..............page:1-10

Magnetic properties of urban dustfall and its environmental implications
WANG Bo;XIA Dun-sheng;YU Ye;JIA Jia;TIAN Shi-li

..............page:11-17

Positive solutions for third order nonlinear p-Laplacian functional dynamic equations on time scales
WU Li-meng;YANG Jun

..............page:100-104

Dynamical consequences of Holling type predator-prey system incorporating prey refuges and harvesting
WANG Wen-ting;LI Wen-long;LI Zi-zhen;MA Zhi-hui;WANG Hai-long

..............page:96-99

Effect of mulching and fertilizer on niche-fitness and yield of Lilium davidii var.unicolor
YANG Yu-hua;LI Wen-long;ZONG Jian-wei;LI Zi-zhen

..............page:78-83