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- dual energy subtraction radiography 双能量减影
- Dental digital subtraction radiography 牙科数字减影技术
- digital video subtraction radiography 数字视频减影X线摄影(术)
- Keywords Dacryocystography Digital subtraction radiography Lacrimal duct obstruction Epiphora; 泪道造影;数字减影造影;泪道阻塞;溢泪;
- Two from five is a simple subtraction. 五减二是简单的减法。
- If you subtract 2 from 8, you get 6. 8减去2是6。
- digital subtraction radiography 数字减影X线摄片机
- Subtract 3 from 7 and you have 4. 七减三得四。
- subtraction radiography 减影放射照相术
- The little girl has begun to learn to add and subtract. 这小女孩已在学做加减法了。
- Giant cell tumors are lytic on radiography. 骨巨细胞瘤放疗后可溶解。
- We do addition and subtraction in arithmetic. 在算术里，我们作加减运算。
- If you subtract 3 from 5, you get 2. 五减去三就得二。
- Radiography of the urinary tract. 尿路造影术尿路的射线照相术
- When we do subtraction,we take things away. 当我们做减法的时候，我们取走事物。
- Call electronegative radiography again. 又称为阴性造影。
- If you subtract two from five you get three. 五减去二剩下三。
- What condition should make a radiography? 什么情况应做造影？
- The children are learning to add and subtract. 孩子们学做加减法。
- Subtraction is the inverse operation of addition. 减法是加法的逆运算。
