Ⅰ. Introduction
As a pervasive part of modern life, the Internet has become an important part of the human life. People can effectively acquire information and solve many daily problems through the Internet, such as shopping and taking online courses. As Internet use has become dramatically popular among adolescents, the world of the Internet became the principal information source and plac
2. Analysis of project
1) Course of pipeline from knock-out drum on the first floor to storage tank on the third floor.
It is ideal to design pipelines using straight line for economic feasibility and efficiency but that is impossible for the reason of structure of plant. So It is necessary to inspect the structure of plant.
2) What kinds of pipe do we decide?
Considering economi
Ⅰ. What Is Weapon Focus Effect?
The “weapon focus” effect is that the presence of a visible weapon in the hands of a perpetrator impairs witnesses' ability to remember accurate information about the perpetrator's appearance, including his or her physical features and clothing. Kerri L. Pickel etc (2007), The weapon focus effect in child eyewitnesses, Psychology Crime & Law
Weapon focus
curve shift toward applied voltage because the movement of charges is determined by applied voltage(-,+). It is known that mobile charges are generated when dielectric material has the impurities such as Na ion.
The term fast interface state refers to the fact that these defects can change their charge state relatively fast in response to changes of the gate bias. As the surface potential in a
Theory
In general, preparation methods for nanoparticles make use of capping agents, such as surfactants, polymers or biomaterial, in order to confine the growth. Occasionally, the selective or preferential adsorption of capping agents onto particular crystallograp- hic facets during the growth stage permits diverse shapes to be produced, for example triangles, hexagons, disks, rods and multi