noise level이 각각의 noise level 수치와 어떤 관계를 가지는 지 알아 본다
② 소음원으로 부터의 거리가 변화할 경우, noise level의 변화정도를 알아본다.
③ 각각의 소음원들이 background noise의 영향을 어떻게 받는지 살펴본다.
④ Sound Level Meter의 스펀지가 noise level에 주는 영향을 알아본다.
⑤ Sound Le
II. How is CBM formed
Coalbed methane (CH4) forms in one of two ways. During the earliest stage of coalification (the process that turns plant detritus into coal), biogenic methane is generated as a by-product of bacterial respiration. Aerobic bacteria (those that use oxygen in respiration) first metabolize any free oxygen left in the plant remains and the surrounding sediments. In fresh water
3. ST strategy
(1) 'Korean beauty Appearance' and 'There are many similar hotels'
Emphasize Commodore's beautiful appearance, old tradition, and history to differentiate itself from the competition. Because Nampo-dong is the center of Busan, there are many similar grade hotels. So, Commodore have to operate the hotel way to emphasize Korean beauty, tradition, history, and so on.
4. Amenity
For comfortable and convenient circumstances, the hotel provides other facilities such as enough parking space, conference room, upgraded room, free using of computers, printing machine, wireless internet, water purifier, washing machine and smoking room.
5. price
The price is Mid-scale and includes limited F&B service. Depending on the quality, the more service is, the highe
1.3 Company
As begin of facsimile business in 1983, Samsung Electronics produced Mono laser printer in 1991. After developing ink-jet printer and multifunctional printer in 1995, Samsung exported mono laser printer since 1997. Then Samsung started color laser printer business from 2003. In 2006, Samsung Electronics was able to produce the World's smallest color laser printer and started color l