Reasons of using Cellulose
Why Cellulose?
There are Abundant resources in Earth.
- Don’t have to worry about running out the energy.
We don’t need to waste food.
- Solve the ethic problems for using other biomass.
We can reduce GHG(Green House Gas).
- Eco friendly energy.
What's the problems?
It is difficult to separate the cellulose from wood.
- Components of wood :
numerous “eyes on the street” which functions as a surveillance. Mixed-use residential and commercial developments also make neighborhoods safer by having legitimate activities taking place at night as well as during the day.
Next, we specifically analyze components of San Diego’s CPTED focused on our research topic. To protect pedestrians from the risk of crime and to encourage walking, S
3. Compensator design
A. Root locus
We tried to design the compensator using graphical tool called root locus. We were able to use it easily by using sisotool that is tool of Matlab. Before we use the computer tool, we tried to compute the position of poles and zeros that we should place on desirable position by hand.
But the result was not the one we`ve wanted. It didn`t meet the re
□ 서 론
◎ 조사동기
vortex가 포함된 유동에 대해 조사를 하는 프로젝트를 받고 주제선정을 위해 자료조사를 하던 중 집에 있는 필터교체가 필요없는 진공 청소기를 보게 되었다. 싸이클론의 원리를 이용했다는 것은 제품설명 통해 짐작할 수 있었고 이것이 vortex와 연관이 있을 것이라 생각
Part 1. Introduction
1. 기업소개
: VRagent.com은 2003년 2월에 생겨나 그 이후 계속된 성장세를 보이고 있다. 60,000개가 넘는 Property를 이용한 검색을 제공하고, 목적지 검색형 렌탈 사이트로서는 100대 사이트에 들게 되었다. 창업 이후 1년간 4백만 달러의 매출을 보였으며 local 부동산업체에게 이익가능성