albedo

Definições

razão entre a luz refletida e a energia luminosa incidente sobre uma superfície

Equivalentes

Exemplos

“For track, painting rails white at weak points that are more prone to buckling (where the 'critical rail temperature' is close to the 'stress free temperature' [...]) increases their albedo and can help slow how quickly they heat up, reducing their temperature by perhaps five degrees or so.”

Nível QECR