The early cosmos underwent a series of tumultuous phase transitions as the fundamental forces of nature split off from each other. The last such event separated the weak nuclear from the electromagnetic force, leaving behind a cosmos filled with the particles and radiation that we know and love ...
The Impact of Technology on Journalism. Proposes that technological change influences journalism in at least four ways. Fundamental influence on how journalists do their jobs; Nature of news cont... Pavlik,John - 《Journalism Studies》 被引量: 232发表: 2000年 GLOBAL: Facebook and Twitter ...
Yin-Yang Theory and Five-Phase theory The Yin-Yang model symbolizes the creation process through the interaction of bipolar forces. Five-Phase Theory further differentiates this dynamic into the relationship between five fundamental powers, partitioning the continuum of movement into identifiable stages. ...
It’s not a bad day at work. Five of the biggest fundamental problems in physics seem sorted in one go. The model that can do this, formulated byGuillermo Ballesterosat the University of Paris-Saclay in France and his colleagues, may explain dark matter, neutrino oscillations, baryo...
During the earliest wave of interest in large cities, unfolding from the early 1950s until the late 1970s, the fundamental urban models of the post‐WW2 era were developed. The intraurban literature, often invoking the so‐called Alonso–Muth–Mills framework, addressed location and site rent,...
adheres to the Marxian tradition of restoring capitalism to a mode of production centered on two relationships: the exchange between goods producers and the labor–capital relationship (Chavance2009). However, unlike Marxists, Régulationists argue that the two fundamental relations are not static and...
it’s hideous. It’s insulting. This woman is a science adventurer who has stared down the fundamental forces of nature. She is the once and future queen of the seven seas. She can contain an exploding supernova sun with the power of her mind and can bend the behavior of the most ...
arms race, a pattern of competitiveacquisitionof military capability between two or more countries. The term is often used quite loosely to refer to any military buildup or spending increases by a group of countries. The competitive nature of this buildup often reflects an adversarial relationship...
Zhang Zai, on the other hand, focused on the omnipresence of qi, which is often taken to be the fundamental enlivening force of the universe but to Zhang was also the constituent material force of everything in the universe. Zhang also advocated the oneness of li (“principle”; comparable...
The largest area of conversion occurred between grassland and barren land, with approximately 2.7 million ha of barren land in nature reserves in the western Sanjiangyuan EFZ and southern Qaidam EFZ. However, the eastern part of the Sanjiangyuan and Qaidam EFZ had seen a large amount of grassland...