【不定項(xiàng)選擇題】第 1 題試問(wèn),名義徐變系數(shù),與下列何項(xiàng)數(shù)值最為接近?
A.2.6233
B.2.5613
C.2.5842
D.2.6431
正確答案:A
【不定項(xiàng)選擇題】第 2 題若=2.6300,當(dāng)計(jì)算時(shí)刻的齡期t=17d時(shí),則其徐變系數(shù)(t,t),與下列何項(xiàng)數(shù)值最為接近?
A.0.7415
B.0.7551
C.0.7616
D.0.7718
正確答案:B