| 1. | Describes boolean operators and logical expressions
讨论布尔运算符和逻辑表达式。 |
| 2. | Is a logical expression that returns true or false
返回true或false的逻辑表达式。 |
| 3. | Gets one of two values depending on the result of a logical expression
根据逻辑表达式的结果，获取两个值之一。 |
| 4. | As a result , all the parts of a logical expression might not be evaluated
因此，一个逻辑表达式的所有部分都有可能不进行求值。 |
| 5. | Is a logical expression used in a check constraint and returns true or false
用于check约束的逻辑表达式，返回true或false 。与check约束一起使用的 |
| 6. | The logical operation specified , plus the operands of the operation and those operands could be logical expressions themselves
指定的逻辑操作的子例程和该操作的操作数（那些操作数可以是逻辑表达式本身） 。 |
| 7. | Test cases are designed to test the individual elements of logical expressions , both within branch conditions and within other expressions in a unit
测试用例被设计测试逻辑表示的各自的元素,在分支情况之内和在其它表示之内在单元。 |
| 8. | The logical expression for social activity of the market economy is the development of its legal institutions , that is directly pushed by construction optimization of its right and its power
法治的发展是市场经济社会运动的逻辑表现? ?权利与权力结构优化直接推动的。所以，选择了市场经济就选择了法治，选择了法治必须选择市场经济。 |
| 9. | Describes xquery primary expressions , path expressions , sequence expressions , arithmetic comparison and logical expressions , xquery construction , flwor expression , conditional and quantified expressions , and various expressions on sequence types
介绍xquery主表达式、路径表达式、序列表达式、算术比较和逻辑表达式、 xquery构造、 flwor表达式、条件和定量表达式以及序列类型的各种表达式。 |
