space. It is possible to guess this assumption with libraries around us.
First, we can assume that 'a library' becomes more creative place with an example of the National Library for Children and Young Adults. At this library, there are various programs for kids and youths such as oral narration of fairy tales, film and music, foreign cultural trip, or material exhibition. For example, the
3D printing
3D printing or additive manufacturing (AM) refers to any of the various processes for printing a three-dimensional object. Primarily additive processes are used, in which successive layers of material are laid down under computer control. These objects can be of almost any shape or geometry, and are produced from a 3D model or other electronic data source.
Basic principles
If the
1. About 대한극장
Number of seats – 2700seats
Number of waiting seats – 650seats(including Café)
The Average daily number of customers – 800 ~ 2000 customers
The utilization of waiting seats– about 20%
Percentage of Café customers among waiting people – about 80%
Daily maximum accommodation – about 17,000 customers
Background of the
5.2 Drug Delivery System
5.2.1 Advantage of Nano-drug delivery system
By diagnosis, and for treatment, we need enhanced drug delivery system. Drug delivery system of these days is just eat and let it flow through the body. It is not good at efficiency. Because the digestive system sometimes digest and remove the drug before it reaches to the target.
For enhancing the efficiency of drug
4. Bradford Assay
- Bradford Reagent는 95% ethanol, 88% phosphoric acid, Brilliant Blue G로 이루어져 있다. Ethanol은 유기용매이기 때문에 coomassie blue를 Bradford reagent 내에 잘 용해 시키고, phosphoric acid는 reagent가 산성 조건을 충족시키게 한다. 산성 조건 하에서 Coomassie blue는 doubly-protonated red form이 되기 때문에 6개의 phenyl grou
- How to send the lenses into orbit, in one piece. Since conventional rocket systems with fossil fuel are expensive and polluting, professor Angel hopes to use a coil gun. While it could take 30 years to perfect, this technology might possibly be a revolutionary breakthrough in space travel. Angel's plan is for 20 coil guns to be built around the world, buried deep in mountains. The vertical gun
space)에 하나님(비트, Bit)가 계셨다. 하나님(비트)은 하나(비트)이시니 하늘(0)과 땅(1)을 창조하셨다.
위의 짧은 인용문(引用文)은 이 시대가 ‘과학’이라는 이름과 함께 ‘디지털’이라는 새로운 구조로 재편(再編)되고 있음을 선포하는 교만한 선언이다. 하지만 이 선포의 교만함을 간과(看過)하기엔
충전탑내의 충전물질은 기계적으로 견고하고 가급적이면 넓은 표면적을 갖는 구조로서 유체의 흐름을 양호하게 할 수 있어야 한다. 그림 1-2는 가장 흔히 사용되는 충진 물질이며 이중 러싱링 (rushing ring) 이 가장 많이 사용된다.
2. 용액분포 (Liquid distribution)
충진탑의 흡수효과는 접촉박층(film) 의
1. 뉴스코퍼레이션 (News Corporation)
1) 기업소개
- 설립: Adelaide, Australia(1979)
- 본사: New Your City( 호주에서 2004.11.12에 이전)
- 수입: US $28.65 Billion (Y.E. 2007.9.9)
- 직원: 53,000 (2007)
- 1923년 뉴스 인쇄 매체를 기반으로 시작하여 루퍼트 머독의 지휘 아래 점차적으로 사업 의 다각화에 힘써 오늘날에는