| 1. | Arithmetic shifts never generate overflow exceptions
算术移位绝不会产生溢出异常。 |
| 2. | These operators perform arithmetic shifts on bit patterns
这些运算符对位模式执行数学移位。 |
| 3. | The following example shows arithmetic shifts on a negative value
下面的示例演示对负值进行算术移位。 |
| 4. | The unsigned right - shift is an arithmetic shift with zero - extension
无符号右移位是具有零扩展的算术移位。 |
| 5. | The signed right - shift is an arithmetic shift with sign - extension
有符号右移位是具有符号扩展的算术移位。 |
| 6. | A bit - shift operation performs an arithmetic shift on a bit pattern
移位运算移位运算对位模式进行数学移位。 |
| 7. | Arithmetic shift left
算术左移 |
| 8. | The right - shift is an arithmetic shift high - order empty bits are set to the sign bit
，则右移位是算术移位（高序空位设置为符号位） 。 |
| 9. | Arithmetic shifts are not circular , which means the bits shifted off one end of the result are not reintroduced at the other end
算术移位不是循环的，即不会将从结果的一端移出的位从另一端重新移入。 |
