artificial.
hazard
→ Dangerous or threatening situation. Situation of potential threats. The current nature
danger
→ Possible to predict exposure but already faced losses. many used in the sense natural.
uncertainty
→ Attributes a series of incidents that take place via a variable that can not be predicted with. The intensity of the higher risk of uncertainty is also high.
exposure-suit is walking... down
along the dark wall to the grating... TILTING DOWN to see a
glow pulsing under the ice.
3 EXT. BENEATH THE ICE, UNDERWATER - NIGHT
Camera moving toward: A FIGURE in diving gear working at the
metal bars with an oxygen arc cutting torch. One bar has
already been cut out. Two quick cuts and a second bar falls to
the muddy bottom. Lit now only from the floodlights f
5) X-선관의 주요 성능지표
① 관전압 인가 최대 전압 뼈 등과 같이 밀도가 높은 부분 두꺼운 부분을 촬영할 때는 높은 관전압이 필요 : ,
② 관전류 인가최대전류며 단위 관전류가 크면 필라멘트에서 더 많은 전자가 방출되고 따라서 저지극에 충돌하는 : mA ,
전자의 수도 증가하여 방출되는 선량이
The Extraordinary Life of Steve Jobs
스티브 잡스의 특별한 삶
The man who shaped some of the greatest technological innovations of our time never graduated from college.
큰 기술적인 혁신을 만든 남자는 대학을 졸업하지 않았다.
Far from it: he dropped out of reed college after only six months.
그와는 다르게 그는 6개월 후에 대학을 중퇴했다
7P.
The State of the World's Health / 세계의 건강 상태
Individuals regularly make decisions about their physical and mental health. They do this partly because a serious illness can have a devastating effect on a person and on his or her family. Similarly, just as the health of a family is connected to individuals within that family, the health of a nation is clearly connected to the