A.短于T2值 B.等于T2值 C.長(zhǎng)于T2值 D.等于T1值 E.長(zhǎng)于T1值
A.T1值大于T2值 B.T1值小于T2值 C.T1值等于T2值 D.T1馳豫發(fā)生早于T2馳豫 E.T1馳豫發(fā)生晚于T2馳豫
A.37% B.63% C.36% D.73% E.99%