If a comparison value is null, the result is unknown.
如果比较值是空值，则结果未知。
Note that although the example might appear to use double quotes, it actually USES two single quotes before and after the comparison value (" Gold ").
注意，虽然这个例子看上去使用了双引号，但实际上它是在比较值(“ Gold ”)前后使用了两个单引号。
There are only three illustrious compositions of main object, reference object and comparison value in its semantic structure besides the meaning of "comparison".
以前所认为的比字句中的“比较点”这个语义成分实际上并不存在，并且比较对象实际上都是依附于不同事物的性状等。
The new value comparison operators will report an error if either operand in the comparison contains more than one value, so using them expedites detection of the error.
如果比较的一个操作数包含多个值，新的值比较运算符将报告错误，因此使用这些运算符可以迅速有效地检测错误。
However, all the logical and comparison operators consistently return the value 1 for true.
然而，所有逻辑和比较运算符都全部返回值1，表示真。
Like the previous set of test operators, comparison test operators are a handy way to perform error checking or to test values against another value.
与前一组测试操作符一样，比较测试操作符是执行错误检查或根据另一个值测试值的简便方法。
Nevertheless, a comparison of the two snapshots masks the destruction of value since the crisis began.
尽管如此，单纯两张榜单的比较掩盖了危机对价值造成的破坏。
By doing this prioritization and comparison with your manager, you clarify the value of each activity regarding the overall project schedule.
通过与你的经理进行优先级讨论和比较，对于整个项目时间表上的每一个活动你都会有更清晰的认识。
Attempting to check the data type when matching a pattern or in a value comparison.
当匹配模式或者进行值比较时，需要检查数据类型。
Column content also addresses structural consistency, but not value consistency, which requires a focal point of comparison, or timeliness, which requires a reference point.
列内容还解决结构一致性，但不是值一致性，值一致性需要一个比较焦点，列内容也不解决及时性，及时性需要一个引用点。
You can use value comparison operators for inequality with any type of data that has an order, such as the time-oriented types.
不等值比较运算符可用于任何有序的数据类型，比如和时间有关的类型。
For example, the template might perform a value comparison on an incoming parameter against a value of a known type.
比如，模板可能需要用接收的参数和已知类型的值进行值比较。
The le operator in the last element below is an example of a value comparison operator.
下面最后一个元素中的le运算符就是值比较运算符的一个例子。
This example also shows the new value comparison operators (see the next section for more details), and an IfExpr nested within a ForExpr.
这个例子还用到了新的值比较运算符详见下一节和嵌套在ForExpr中的IfExpr。
It showed that both the number and value of contracts awarded during the first half of this year had declined in comparison with the same period in 2006.
报告显示，与06年同期相比，今年上半年承包业务在数量及价值方面都有所下降。
Notice that the codepoints-to-string example also uses two of the new XPath value comparison operators: lt (less than) and gt (greater than).
请注意，codepoints-to-string的例子还用到了两个新的XPath值比较运算符：lt（小于）和gt（大于）。
If you know that a book has at most one price element, you can write the query using XQuery value comparisons, which force the comparison operands to be singletons.
如果知道某个book至多有一个price元素，则可以使用XQuery的值比较来编写查询，这迫使进行比较的操作数是单个数。
Add loanAmount content type and select is greater than comparison, input the value as 10000.
添加loanamount内容类型，并选择isgreaterthan比较方式，输入值10000。
The eq and ne seen here are value comparison operators.
这里的eq和ne都是值比较运算符。
Filter by value: Displays items based on a comparison with the specified value.
根据值过滤：基于对具体值的比较来显示项目。
A careful study of all these figures and a comparison of the movements of various stocks will convince you of their value.
小心的学习这些图表，并将他们和股票的变化做仔细的对照，将使你确信这些图表的巨大价值。
Numeric methods and rich comparison methods may return this value if they do not implement the operation for the operands provided.
数值型方法和很多比较方法可能会返回该值，如果他们没有为所给的操作数实现相应的操作的话。
Note that the join predicate on the author ID does not contain a literal value that would indicate the data type of the comparison.
请注意，authorID上的连接谓词没有包含文字值，该文字值将表明比较的数据类型。
You weigh the value of other truths in comparison with your own.
你将其他人的真理与自己的相互比照，权衡评估。
Proposed value of safety factor is given after comparison among calculation result and several methods used abroad.
设计计算结果与国外几种方法进行了比较，给出了安全系数的建议值。
If you are familiar with relational databases such as IBM DB2, MySQL, or PostgreSQL, then you will find key-value stores primitive in comparison.
如果您熟悉关系数据库，例如IBMDB 2、MySQL或PostgreSQL，则相比之下您将发现键值存储非常简单。
If you are familiar with relational databases such as IBM DB2, MySQL, or PostgreSQL, then you will find key-value stores primitive in comparison.
如果您熟悉关系数据库，例如IBMDB 2、MySQL或PostgreSQL，则相比之下您将发现键值存储非常简单。
应用推荐