듐 방사선에서 알파선과 베타선 이외에 투과성이 매우 강한 감마선이 있음을 알아내었습니다.
그림 11.1을 보시면 방사선이 전기적으로 대전된 판에 의해서 3가지요소로 나눠지는 것을 볼수있습니다. 첫성분은 음전하를 띠는 판으로 끌어 당겨졌고 그래서 양전하를 띤다. 이것을 알파입자입니다. 양전
Full name : Toyota Motor Corporation
Origin: Japan
Position
- World's largest automobile maker
- One of the largest conglomerates
in the world
(중략)
Growth History
1933 – Established
1935 - First vehicle built
1957 - First passenger car
1972 - 10 million vehicles
1999 - 100 million vehicles
2003 - 6.78 million vehicles → World’s No. 2
2006 - 8.808 million vehi
본문내용 중 일부
Sexton spoke candidly about her battle with depression, which she fought for most of her life. Her first breakdown took place in 1954. After a second breakdown in 1955, she met Dr. Martin Orne at Glenside Hospital, who encouraged her to take up poetry, and she enrolled in her first poetry workshop, with John Holmes as the instructor.
In Anne Sexton's "Her Kind" the
완전 소성 재료의 구성방정식으로써 널리 사용되는 것은 대체적으로 최대 비틀림에너지기준(von Mises yield criterion)이다. 또한 최대 전단응력기준과 최대 비틀림에너지기준 모두 응력결합 하에서의 점탄성(viscoelastic) 현상의 해석에도 사용된다. 이러한 생각을 확장하면 변형률-경화 재료(strain-hardening mater
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
Second, the certainty of Pulmuone Waters’ profitability in the long run is proved by its financial statements. Income statements in (Figure 2) show that sales revenue of Pulmuone Waters has increased 134%. Which is from ₩34,543,000,000 in 2008 to ₩46,357,000,000 in 2010. It is a high number of figures comparing to its competitors. For instance, Jinro&Hite has increased its revenue 1
Keff, Km, Kp : the effective thermal conductivities of the composite,
Metal matrix, Particles
φp : the volume fraction of reinforcements
a : the diameter of the reinforcement
- hc : the boundary conductivity.
Advantage
The air travels across the short
length of the fins laterally, rather than longitudinally down
the long length.
Focused on placing
1) Support Activities
① Firm infrastructure: Amore Pacific carried out basic business activities, legal actions, finance, accounting, and etc.
② Human Resource Management: Hired Katrine Dopin as Amore Pacific’s marketing firm in France, PLL(Perfumes Lolita Lempicka), Dopin took care of all the business in regard to recruitment, development, management, and compensation, and only two Korea
각 시약별 원소에 대한 반응 정도와, 온도를 변화시켰을 때의 변화를 알아보고 목적 달성에 가장 효율적인 시약이 무엇인지 알아본다.
1. 염기성 용액 사용: 염기성 용액의 음이온들이 음이온 상태로 거동하는 MoO42-와 ReO42-의 교환기로 작용하므로 염기성 용액을 사용한다.
2. Stabcal 사용
그림 5 Ca
Able to dissipate limited amount of heat flux.
Lower coefficient of performance than vapor-compression systems.
Relegated to low heat flux applications.
More total heat to remove than without a TEC.
▪ Mini contact : TEC – Silicon Chip
▪ Concentrating the TEC Power on a Small Area
▪ TEC with 20μm-thick Bi2Te3
▪ 10W
▪ 1250μm x 1250μm Copper Mi