1. Experiment Date & Time
Do experiment : 2009. 11. 7 ( 9:00 p.m. ~ 11:30 p.m. )
1) Convex Lens
2) Compound Lens
3) Zoom Lens
4) Aperture Stop & Field Stop
2. Location
Science Hall 618
3. Result & Interpretation
이번실험은 렌즈의 각 조건에 따라 스크린에 맺히는 상까지의 거리와 상의 크기를 측정하여 렌즈에 의해 맺히는 상형성을
대한 수요는 변함이 없지만 비숙련노동자에 대한 수요 증가는 이들의 임금수준을 상승시키게 되고 따라서 임금 불평등도는 감소하게 될 것이다.
11. From 1970 to 2000, the supply of college graduates to the labor market increased dramatically, while the supply of high school (no college) graduates shrank. At the same time, the
Why Do I Need to Wash My Hands?
"Did you wash your hands?”
How many times did you hear that today?
Washing your hands is the best way to stop germs from spreading.
When Are the Best Times to Wash Your Hands?
when your hands are dirty
before eating or touching food
after using the bathroom
after touching pets or other animals
after playing outside
Stop watch
3) 흡습지(Whatman No. 1 filter paper)
4) 알콜 솜(alcohol sponge)
- 검사 방법
1) 상박에 혈압계를 매고 40mmHg의 압력을 유지하도록 한다.
2) 전박의 혈관 없는 부위를 선택하여 피부를 팽팽하게 당긴 후 채혈용 lancet 으로 충분 히 찔러 저절로 출혈되도록 상처를 준다.
3) 찌르
As of 2008, it has an estimated readership of 1.23 million.
- publishes two other English-language dailies - the broadsheet Business Times and The New Paper tabloid, as well as the bilingual my paper.
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