【单选题】如图所示,直线与H面的倾角,用( )表示
【判断题】现金流量折现法要求折现率既包含安全收益部分(利率),又包含风险收益部分(利润)。( )
【简答题】先秦时,《诗经》被称为“诗”。又因其诗篇数量,称为( )。
【单选题】现金流量法要求折现率既包含安全收益部分,又包含风险收益部分。
【单选题】Which of the following is correct about the effective-interest method of amortization?
A.
The effective-interest method applied to investments in debt securities is different from that applied to bonds payable.
B.
Amortization of a discount decreases from period to period.
C.
Amortization of a premium decreases from period to period.
D.
It must be used to amortize a discount or premium unless some other method yields a similar result.
【单选题】Select the correct thread drawing method
【简答题】直线与投影面之间的夹角,称为直线的倾角。通常约定直线与H、V、W面的夹角分别用 、 和 表示。
【单选题】如图所示,直线与H面的倾角,用( )表示 说明:图中符号为“?”