액체나 기체 내에서 온도 차이에 따른 밀도 변화로 인해 발생하는 열의 이동 현상.
The transfer of heat through the movement of a fluid caused by temperature and density differences.
예문:
"The water in the pot began to circulate due to convection."
"Convection is a more efficient way of heating a room than simple conduction."
지표면 가열로 인해 따뜻해진 공기가 수직으로 상승하는 기상 현상.
The upward movement of warm air in the atmosphere, often leading to cloud formation.
예문:
"Strong atmospheric convection often results in heavy afternoon showers."
"The pilot used the convection currents to keep the glider airborne."
사물이나 에너지를 한 곳에서 다른 곳으로 옮기거나 전달함.
The act of carrying or transporting something from one location to another.
예문:
"The convection of goods across the border was strictly monitored."
"The heart is responsible for the convection of oxygenated blood to the tissues."