题目内容:
数字减影血管造影基于()运算What operation does digital subtraction angiography use()
A.加法Addition
B.减法Subtraction
C.乘法Multiplication
D.除法division
参考答案:【答案仅供学习,请勿对照自行用药等】
数字减影血管造影基于()运算What operation does digital subtraction angiography use()
A.加法Addition
B.减法Subtraction
C.乘法Multiplication
D.除法division