or a sphere moving in a fluid the internal diameter is generally used today. Other shapes (such as rectangular pipes or non-spherical objects) have an equivalent diameter defined. For fluids of variable density (e.g. compressible gases) or variable viscosity (non-Newtonian fluids) special rules apply. The velocity may also be a matter of convention in some circumstances, notably stirred vessels.
본 저널은 JAMA 에 1993년 기재된 자료로 Sepsis 환자가 내원 시 수혈이 sepsis 환자에게 산소공급 효과가 있는지 연구한 저널입니다.
목적은 앞서 말씀 드렸듯이 수혈이 sepsis 환자에게 산소공급 효과가 있는지 알아보기 위해 시행되었으며 study design 은 Prospective, controlled, interventional study 로 진행되었습니다
as calling people together through Internet and they buy album using group purchase through Internet. And fan of first generation idol have a tendency to not obsess but cheer for their idol singer. By the way, in second generation their fans can know idol singer’s schedules and they also can know idol singer’s the seats of flight because of develop of communication. In these situations, espec
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) no effective treatment
(2) lung transplantation
(3) smoking cessation
7) 예후
Factors influencing progression
① cumulative exposure to asbestos
② duration of exposure
③ type of asbestos exposure
3. 탄광부 진폐증 (Coal Worker's Pneumoconiosis)
1) 석탄분진을 흡입하여 발생
2) simple : opacity < 1 cm