Airport management, in common with others involved in the operation of elements of the civil air transportation system, are required to take measures that will provide a high level of protection of buildings and equipment (including aircraft), in addition to ensuring the safety and personal security of passengers and staff using the system. This must be done in manner that disturbs the normal ope
1.2 Structure of Planning for Security
Clearly, the subject of security has wide implications that reach far beyond the jurisdictional limits of the airport to central government itself. Planning to meet the needs of a security emergency requires the involvement of a number of organizations, such as:
∎ The airport administration
∎ The operation airlines
∎ The National
Signal (SE / BSE)
① Secondary Electron(SE)
매우 빠른 속도로 진행하는 전자가 기체 분자나 고체와 부딪힐 때 생기는 전자를 뜻한다. 고속이온이나 X선 등의 입사에 의해 생기는 전자도 Secondary Electron이라 하는 경우가 있다. Secondary Electron은 에너지가 비교적 낮고 표면형상에 대한 상세한 정보를 제공한다. 뿐
than the molecular diffusivity in the turbulent core.
2. Fluid dynamics
- In fluid dynamics, an eddy is the swirling of a fluid and the reverse current created when the fluid flows past stir bar. This phenomenon is most visible behind large objects in swift-flowing fluids. The concept of eddy is often used in turbulence flow.
With and without stir,① Relying only on molecular agitation
Current tendency and process
4. Features and important meanings
Economy has a great importance on each nation
Money is one of the main incentives for the nations to behave and interact with other nations
Diverse factors of
East Asia Economic Regionalization
ASEAN is the organization to accelerate the economic growth, social progress and cultural development in the region through