A.T(K)=273-t(℃) B.T(K)=273+t(℃) C.T(K)=t(℃)-273 D.T(K)=t(℃)÷273
A.300K B.273K C.273.15K D.298K
A.增大 B.不變 C.減小 D.急劇減小