He rejected the totality of natural dialectics and presence, regarding the relationship between historical totalization and personal existence as the kernel proposition of historical philosophy.
(2) Rejected junior school students are significantly lower in coping styles of problem solving than popular, neglected, controversial, and ordinary junior school students.
It not only overcomes the mistake of anthropocentrism which spurn and enslave the nature, but also exceeds the narrow escapism of non-anthropocentrism which neglect man's benefits.
In the course of experiment,due to factors such as temperature, spurn voltage, filament voltage etc. the change will be occurred in the figure of F—H curve so that some information on the quantum effect of the energy within atoms will be not displayed availably.
The experimental results can be applied to the development of biotechnological methods for degrading medicines: faked, rejected, or those that are expired.
If this assumption is rejected, the total flow becomes variable [3, 6, 7].
When the recorded signals are superimposed on the leading and trailing edges, a considerable part of the superimposed signals is rejected.
Afterpulses are rejected by the delayed coincidence method.
Owing to the fast and effective testing of detectors under conditions of mass production, the quality of the mini drift tubes is such that virtually no tubes are finally rejected during assembly of the detector system.
A second objective was to explore whether or not social support from one's supervisor and one's colleague could reduce the negative impact of spurn-ing on burnout.
Yet humans sometimes spurn the threat of death and courageously and knowingly embrace torture unto death to protect others they do not even know.
Continue to provide public events within Flamborough Headland Heritage Coast and Spurn Heritage Coast.
Seek the truth, spurn unscientific dogma, and your gains will grow exponentially.
This will spurn a truly effective campaign against corruption with personnel specially trained in the field of anti-corruption measures.
There is a drift field at the back contact of BSF cell created by heavy doping. For example, n+/p/p+, p/p+ junction is also a so-called "high-low" junction which behaves as a membrane permitting the passage of majors and reflecting the minors. Because of that, the boundary conditions of continuity equation are different from those of conventional cells. The junction and reverse currents are then deduced. The conclusions are as following: the junctien current of BSF cell is always greater than that of conventional...
There is a drift field at the back contact of BSF cell created by heavy doping. For example, n+/p/p+, p/p+ junction is also a so-called "high-low" junction which behaves as a membrane permitting the passage of majors and reflecting the minors. Because of that, the boundary conditions of continuity equation are different from those of conventional cells. The junction and reverse currents are then deduced. The conclusions are as following: the junctien current of BSF cell is always greater than that of conventional cells if they have the same thickness and minor diffusion length, the junction current will decrease while the reverse increase with the increasement of thickness if the minor diffusion length is decided; the junction current will increase while the reverse are decrease with the increasement of minor diffusion length if the minor diffusion length always equal to the thickness.Thus the decision of BSF cell thickness must make it equal to the minor diffusion length.
The effect of velocity spread on the main parameters of gyrotron oscillators is descri-bed briefly. Measures to reduce the velocity spread are discussed. A new method of measu-ring velocity spread of electrons in a cycloiding electron beam is given. By use of a high precision radial-gauge with multi-section collector, the beam transverse velocity distribution can be accurately measured. This method is characterized by the fact that the space charge effect wil not interfere with the experimental results, so the...
The effect of velocity spread on the main parameters of gyrotron oscillators is descri-bed briefly. Measures to reduce the velocity spread are discussed. A new method of measu-ring velocity spread of electrons in a cycloiding electron beam is given. By use of a high precision radial-gauge with multi-section collector, the beam transverse velocity distribution can be accurately measured. This method is characterized by the fact that the space charge effect wil not interfere with the experimental results, so the beam transverse velocity spread in a gyrotron under actual operating condition can be determined. Thus the method is superior to the "retarding-field method" and "pin-hole-camera method". A special equipment is designed for this measurement.
Electron initial velocity distribution of two kinds of parctical thermionic cathodes are studied with "pre-acclerating-post-deaccelerating type retarding field method. Based on the theory of dynamical surface emission centers, the phenomenon, i.e. the electron initial velocity distribution of the oxide-coated cathode splits into spectrums under strong pulse ele-ctric field, is explained.