structural defects. The expenditures of specific business could not be identified because different purposes were included in the business expenses.
To solve these structural defects the government implements the program budget system which is focus on program since 2008. By implementing program budget system, each department could secure their own autonomy of budget organization and execution.
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
Enamel
√ Hard and white substance covering the teeth
√ The hardest and most highly mineralized
√ Protects the fragile underlying parts of the teeth
√ Covers the crown and supported by dentin
Component of enamel
√ 96% of enamel : mineral, water, organic material
√ contain two unique classes of proteins amelogenins and enamelins
√ The basic unit of enamel is called
A social link model (Basic Model)
If you click an icon on a website of social commerce, web link of web content is automatically created. And then, that web link is copied on Social Network of Customers of Internet
Social Web Model
commerce and social network are combined each other.
these things are shared with customer’s friends who visit a social network like facebook, twitter.
3.2. PM(Preventive Maintenance)
3.2.1. What is the PM?
"Preventive Maintenance is a scheduled program of regular inspection, adjustments, lubrication, or replacement of warm or failing parts in order to maintain an asset's function, and efficiency (Ryan Cruzan, 2009)
Preventive Maintenance is the task that we perform to keep buildings in good condition. So Preventive Maintenance includes task