Journal of Bohai University(Natural Science Edition) Articles

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1Primary mechanism investigation of catalytic oxidation of 4- nitrotoluene- 2 - sulfonic acid to 4,4' - dinitrostilbene- 2,2'-disulfonic acid with dioxygen in liquid phase1-9

2The Specific property and the use of Nano - material10-12

3Studis of Eliminating the Gas - Liguid Wrapped Matter in Quartz13-15

4The pH Calculation of Acid Ammonium Salt Solution16-17

5Activating Experiment Teaching and training the Students Good Quality18-20

6The Administration Software and Use in the Chemical Laboratory21-23

7The Research of Applying Online Analytical Processing to Dss24-26

8Traffic Flow Prediction Based on Neural Network27-29

9Fluid Source Modeling of Packet Voice30-33

10The Optimization for Modern Educational Technology on the Classic Structure of the Computer34-35

11Computing program design and scheme proof for Karny method of firm frame36-37

12The Range of Rayliegh Criterion being Available38-39

13Applications of Frequency Modulation Device to Centrifuge Drive pulling system40-41

14Analysis of "Hole"42-43

15Asynchronous motor operation noise and method of controlling44-45

16Detective ulltrasonic Antiburglar Alarm46-48

17Comparison of Parameter Estimation From Exponential Distribution49-50

18Using Censored Data to Estimate the Parameter in Exponential Distribution51-52

19Definition of the O-Determinant53-54

20Resolved Deflection By Two-Way Integral and Definite Integral55-57