Promote the Mass Education Movement on a Large Scale

1971 ◽  
Vol 4 (4) ◽  
pp. 317-331
Author(s):  
Lo Mai
1969 ◽  
Vol 38 ◽  
pp. 92-119 ◽  
Author(s):  
Richard Baum

At the time the Central Committee of the Chinese Communist Party (CCP) issued its now-famous Circular Notice of 16 May 1966, which roundly criticized Peking's Mayor P'eng Chen and thereby ushered in a dramatic new stage of the Great Proletarian Cultural Revolution, a large-scale and intensive Socialist Education Movement was still being implemented systematically in the Chinese countryside.


1951 ◽  
Vol 20 (14) ◽  
pp. 145-148
Author(s):  
Gerard Swope ◽  
Richard J. Walsh

1951 ◽  
Vol 20 (14) ◽  
pp. 145-148
Author(s):  
Gerard Swope ◽  
Richard J. Walsh

1999 ◽  
Vol 173 ◽  
pp. 243-248
Author(s):  
D. Kubáček ◽  
A. Galád ◽  
A. Pravda

AbstractUnusual short-period comet 29P/Schwassmann-Wachmann 1 inspired many observers to explain its unpredictable outbursts. In this paper large scale structures and features from the inner part of the coma in time periods around outbursts are studied. CCD images were taken at Whipple Observatory, Mt. Hopkins, in 1989 and at Astronomical Observatory, Modra, from 1995 to 1998. Photographic plates of the comet were taken at Harvard College Observatory, Oak Ridge, from 1974 to 1982. The latter were digitized at first to apply the same techniques of image processing for optimizing the visibility of features in the coma during outbursts. Outbursts and coma structures show various shapes.


1994 ◽  
Vol 144 ◽  
pp. 29-33
Author(s):  
P. Ambrož

AbstractThe large-scale coronal structures observed during the sporadically visible solar eclipses were compared with the numerically extrapolated field-line structures of coronal magnetic field. A characteristic relationship between the observed structures of coronal plasma and the magnetic field line configurations was determined. The long-term evolution of large scale coronal structures inferred from photospheric magnetic observations in the course of 11- and 22-year solar cycles is described.Some known parameters, such as the source surface radius, or coronal rotation rate are discussed and actually interpreted. A relation between the large-scale photospheric magnetic field evolution and the coronal structure rearrangement is demonstrated.


2000 ◽  
Vol 179 ◽  
pp. 205-208
Author(s):  
Pavel Ambrož ◽  
Alfred Schroll

AbstractPrecise measurements of heliographic position of solar filaments were used for determination of the proper motion of solar filaments on the time-scale of days. The filaments have a tendency to make a shaking or waving of the external structure and to make a general movement of whole filament body, coinciding with the transport of the magnetic flux in the photosphere. The velocity scatter of individual measured points is about one order higher than the accuracy of measurements.


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