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magnetic field造句
121. The magnetic field of the earth creates a torque around the pivot. 122. The distribution of the temperature field during magnetic field quenching is a kind of new research. 123. The present work is based on Biot-Savart law of magnetic anisotropy and also on magnetic field of current-carrying straight conductor in anisotropically magnetic medium solved from this law. 124. The first aims on the relativistic ion cyclotron instability in non-uniform magnetic field. 125. By applying Feynman path integral method, the second virial coefficient of an ideal and of an interaction anyon gas in a magnetic field are calculated directly in the paper. 126. A more effective technique is provided by analyzing the static and dynamic magnetic field, including analyzing and emulating the integrated Hall-effect sensing circuit. 127. In allusion to these problems, a plasma sheath model in an oblique magnetic field, which has one dimension coordinate space and three dimensions speed space, has been build. 128. The divergence factor, magnetic field direction and phase difference were educed. The far-field scattering was solved with physical optics integration at the final reflection point. 129. The conventional demagnetizing method is not good at inner demagnetization using direct or alternating magnetic field. 130. ObjectiveTo study the hemoprotective effects of rotating and stationary magnetic field(RSMF) in mice treated with 5-Fluorouracil(5-FU). 131. The current creates magnetic field that weaken and distort the signal. 132. These solutions belong to the intrinsic electromagnetic vortices, the corresponding magnetic field perturbations and the longitudinal current are continuous on the boundary of the vortex. 133. Magnetic field distribution of low frequency electromagnetic wave in even medium is analyzed, which is related to the medium's dielectric coefficient and magnetic inductive capacity. 134. To unify the magnetic field level of the whole area in marine geomagnetism surveying, the base value of the secondary base station must be reduced to the main base value. 135. Magnetic field tomography (MFT) was used to extract 3D estimates of brain activity millisecond by millisecond from the recorded magnetoencephalographic (MEG) signals. 136. A uniform magnetic field is produced by the use of such a structure. So higher image quality will be obtained. 137. The reaction rate of non-leptonic quark weak interaction and the bulk viscosity of quark matter in the magnetic field are investigated. 138. The results show that the microstructure of Fe-Si-Mn cast steels can be remarkably changed through magnetic field treatment, from a mixture structure to only one pearlite or martensite structure. 139. Its coupling oxidation is implemented by using mixed oxidant containing O-, O2, O and O3 in coupling field formed from at least two both of magnetic field, ultrasonic wave and UV light. 140. One sensor detects earth's magnetic field, the other its gravitational field. 141. This paper presents a biological cell model to analyze the action of oscillating electric field, oscillating magnetic field(OMF)and the induction field induced by OMF on cells. 142. The last is aspired to the fractional harmonic resonance of charge particles under a strong electromagnetic wave and a guiding magnetic field. 143. It is pointed out that the quantum motion of charged particles in uniform magnetic field does not violate the gauge invariance principle. 144. However, the magnetic field makes the ion energy shift between the radius direction and angle direction. The introduction of magnetic in the axis makes the ion velocity in the angle direction appear. 145. The finite element analysis of the magnetic field for a MR valve of the damper was done via ANSYS package, and the magnetic flux density of MR valve was obtained. 146. In the fourth chapter, from the equivalent currents point of view, we establish the model of the Martian crustal magnetic field on aurora zone,[www.] and gain the topology of crustal magnetic anomalies. 147. This PaPer Presents the quantum mechanics Solution to the alkali metal atoms in the Slowly varying magnetic field. 148. Outside magnetic field control to spatter of CO 2 arc welding. 149. To investigate the effect of environmental magnetic field upon crewman 's physiological indexes during synchronous mine sweeping. 150. Our planet's magnetic field has reversed polarity from time to time throughout its history.