| 1. | 0 for an arithmetic right shift of a positive number
进行数学左移位时，设置为0 |
| 2. | Performs an arithmetic left shift on a bit pattern
对位模式执行数学左移位。 |
| 3. | Operator to perform arithmetic left shifts on integral values
运算符对整数值执行数学左移位。 |
| 4. | The left - shift operator
左移位运算符 |
| 5. | The left - shift operator shifts its first operand left by the number of bits specified by its second operand . expr count
左移位运算符( < < )根据第二个操作数指定的位数将第一个操作数向左移位。 |
| 6. | Performs an arithmetic left shift on the value of a variable or property and assigns the result back to the variable or property
对变量或属性值执行数学左移位，并将结果赋回给该变量或属性。 |
| 7. | The latter reminds me of my response to the use of the left and right shift operators for input and output in the iostream library
（后者使我想起自己在iostream库中对输入和输出使用左移位和右移位运算符时的响应。 ） |
| 8. | A digit , usually zero , produced during the normalizing of a floating - point number , and inserted during a left shift operation into the fixed point part
在浮点数的规格化过程中产生的，在左移位操作中插入定点部分的数字，该数字通常为零。 |
| 9. | In an arithmetic left shift , the bits shifted beyond the range of the result data type are discarded , and the bit positions vacated on the right are set to zero
在数学左移位运算中，丢弃移出结果数据类型范围的数位，而将右端空出的数位位置设置为零。 |
