Journal of Hebei University(Natural Science Edition) 2001 Issue 4 Progress of Study on Penaeus chinensis

Progress of Study on Penaeus chinensis
yu chun xia ; wang wei na ; wang an li

..............page:455-460

Progress of the Application of ZrO2/SO2-4 Solid Superacids to Organic Synthesis
zhang su ling ; jin tong shou ; liu hui zuo ; guo jun jie ; li tong shuang

..............page:448-454

Study on Long-Afterglow of the SrAl2O4:Eu,Dy Phosphor
liu zhen ; yang zhi ping

..............page:443-447

(E)-Cinnamic Acids Synthesized in Solvent Free System Under Microwave Irradiation
liu xiu ying ; ma zhi guang ; zuo lu jiang ; dan jin huan ; shen shi gang

..............page:440-442

The NO Fluorescence Emission Spectrum in Dielectric Barrier Discharge
LI Yi;ZHANG Lian-shui;Zhao Xiao-hui

..............page:438-439

Web Information Extraction Based on Samples
zhang shao hua ; xu lin zuo ; yang wen zhu ; xue wen ling ; li tian zhu

..............page:431-437

Plotting of Root Loci Using a Computer
zong xiao ping ; li fen hua ; tian hua ; zhang zuo

..............page:427-430

An Improved Technique of Static Image Compression
ye qing ; liu bin

..............page:422-426

Application of Programmable Logic Controller in Central Controller of Centralize Air Conditioning
cai shu zhen ; liu qing bo ; yang wen zhu ; sun ye qi

..............page:419-421

Water Temperature Control System
lou jian zhong ; li yan bo ; wang yong qing ; sun rong xia ; guo bao zeng

..............page:415-418

Morphological Characteristics and Protein Variations of Ovary Development in the Prawn, Macrobrachium nipponense
yan fei ; li yan qin ; kang xian jiang ; zhang chun guang ; liu long

..............page:411-414

Purification of Vitellin in Mature Ovary of Prawn,Penaeus chinensis
liu feng song ; wu jin xia ; xie song ; fang bao ling ; huang zeng rui ; wu zuo

..............page:406-410

Effect of AgNO3 and Low Temperature on the Activity of Glutathione S-Transferase and Glutathione Reductase in Cells of Wheat
du jian fang ; liao xiang ru ; hou xiao kang ; wang jun li ; chen zuo ling ; zhou yan fen ; lu chun bin ; wang jian ping

..............page:402-405

Determination of the Relative Molecular Mass and It's Distribution of Polyether Polyols
zhang rong zhen ; wang ji ying ; jin bo li

..............page:398-401

Determination of Phosphorus Content in Phosphorated Flame Retardant
hu han fang ; ma zhi ling ; zhao wen ge ; bao suo yan

..............page:395-397

Chemiluminescence Quenching Determination of Phosphorus in Environmental Water Samples with Luminol-I2 System
shen jin shan ; li xian rui

..............page:391-394

A New Method for the Solid-phase Synthesis of Racemic 1,1′ -Bi-2-Naphthol Under Microwave Irradiation
ma zhi guang ; zuo lu jiang ; liu xiu ying ; dan jin huan ; shen shi gang

..............page:389-390

Determination of Hexachloro-cyclohexane in Platycodon Grandiflorum by CGC
yan zheng ; cui xin ling ; han zuo zuo ; zhang jie ; zhou qing feng ; sun han wen ; feng tian zhu

..............page:385-388

Numerical Simulation of Electron Motion in the Mixture of H2/CH4 in a Non-uniform Field
xin hong li ; han jia ning ; zhao qing xun ; wen qin ruo

..............page:381-384

Wilczek-Zee Operator of Dissipative Quantum Systems
dang lan fen

..............page:378-380

Paradox on Right-angled Lever and Laue's Energy-current in Moving Stressed Body
li shuang jiu ; zhang xiu qiao ; zhu ling xin ; ma guo liang

..............page:373-377

Widths of Periodic Functions Classes with Bounded Moduli of Smoothness
chai zhong liang ; wang xiao chun

..............page:370-372

Best Unbiased Quadratic Estimation on the Covariance
liu jian zhong ; shi hong xing

..............page:368-369,388

Hamiltonian with Progress of Ore Condition
zhao ke wen ; han feng ; hu guan zhang

..............page:366-367

On the Peirce Decomposition for Symplectic Algebras
LIU Wen-li;ZHANG Zhi-xue

..............page:363-365

On Symplectic Ternary Algebras
BAI Xi-mei;ZHANG Zhi-xue

..............page:360-362

Corresponding Relation of a Limit Set Partition and Partition Matrix
li kai ; sun cui xian ; wang cheng

..............page:358-359,362

Further Discussions on Relations Among Several Kinds of Convergence of Fuzzy Measurable Function Sequences
ha ming hu ; yang lan zhen ; wang rui sheng

..............page:355-357