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electrostatic field造句
1. The positive charge of the protons generates an electrostatic field, which binds the negative electrons of the atom to the nucleus. 2. The effect of high voltage electrostatic field ( HVEF ) on growth and root differentiation of Nicotiana tabacum L. 3. High voltage electrostatic field treatment was adopted to study the influences of high voltage electrostatic field, time and temperature on quality of thawing "Dongzao" jujube fruit. 4. We call this field force the electric, or electrostatic field. 5. The response mechanism about electrostatic field and osmolality as well as the applications in artificial worm, chemical valve and bionic actuator are also introduced. 6. With voltage of different polarity, the electrostatic field force and Lorentz force as well as the ponderomotive force will together change the current of plasma channel. 7. The reason why the membrane filtration flux with electrostatic field increases sharply is also analysed theoretically. 8. Including electrostatic field, the negative electric field, the - frequency field, high frequency anions, such as - infrared. 9. This paper introduces the experiment of improving electrostatic field through the imitate method. 10. Electrostatic field promotes micro - crystal growth along electrostatic field so that the grain size is bigger. 11. In this article, the elements of voltage electrostatic field ( HVEF ) has been introduced. 12. The cell growth rate was changed with electrostatic field intensity and treating time. 13. Electrostatic field of differential, so that the reagent into charged of the image. 14. As an important part of the tribo electrostatic separator, the high-voltage electrostatic field plays a key role in the mineral and the material processing. 15. Even if the coupling laser field is the very small and weak, there still are the relativistic effects of the electron motion and the electrostatic field. 16. A steady state plasma is maintained by electromagnetic field and ambipolar diffusion of charged particles is caused by electrostatic field of space charge. 17. ESD(Electro Static Discharge):the transfer of electrostatic charge between bodies at different electrostatic potentials by direct contact or induced by electrostatic field. 18. Electric multipole moment method is a simple and applied method of solving problems in electrostatic field. 19. Segregation variable method is a routine procedure applied to boundary value in electrostatic field. 20. From a teaching point of view, the author derives and proves the interrelation between electrostatic field and constant magnetic field in the light of the special theory of relativity. 21. On the basis of the microscopic theory on ion gas, internal energy of ion gas in electrostatic field was studied with a plate condenser and a spherical capacitor. 22. Jinshi-Brand MKJ-Type air purifier is composed of prefilter, combined filter, active carbon membrane, electrostatic field and negative ion generator. 23. The general definition of the line of electric force and the universal properties drawn from the chart of the line of electric force conform to any types of electrostatic field. 24. Ther result shows that the mechanism is probably that the electrostatic field polarizes the catalase solution. 25. We call this field of force, the electric or electrostatic field. 26. Coulomb's Law: a distribution of stationary charge produces a static electric field ( electrostatic field ) . 27. The model simulating thunderstorm cell by means of three layers plane charged disk, the calculations for thundercloud electrostatic field use mirror method. 28. The article proceeds from the characteristic of doing work of electrostatic field strength and proves that electrostatic field is a conservative force field. 29. By applying saturated D optimal design method, the effect of high-voltage electrostatic field strength and function on Rheum tanguticum seed germination and vigor were studied. 30. Such as: the balance of elastic membrane, the heat conduction of stationary state, the incompressible potential flow, the problem of electrostatic field and magnetostatics field.