You can substitute this value with your own text string or a value from another data source, such as a data pool, reference, custom code, or another test variable.
您可以使用您自己的字符串，或者来自另一个数据源的值来替换该值，这些数据源包括数据汇，引用，通用代码，或者其他的测试变量。
A field reference is a value in a test that can be used by a subsequent value in the test.
一个域的引用是测试中的一个值，它可以被测试中的一个并发值所使用。
That means a reference type can have a null pointer, but a value type cannot have a null value.
这意味着引用类型可能有空指针，但是数值类型不能有空值。
In the case where a retrieved column has a value of SQL NULL, then no XPath variable reference expression is assigned to such a value.
如果检索到的列值为SQLNULL，那么不会给此类值分配任何XPath变量引用表达式。
To reference the value captured from the original request, go to the URL definition where a dummy request was sent, and check in the Data field for the appropriate value; see Figure 11.
为了引用来自原始的请求中获取的值，您可以切换至url定义，会向这个定义发送一条请求，并检查Data区域以得到合适的值，如图11所示。
The VALUES clause also includes a casting function for the user-specified value of the OID column because the value must be cast into the REFERENCE type of the target table.
values子句还为用户指定的oid列的值包括了一个casting函数，因为该值必须强制转换成目标表的REFERENCE类型。
Be sure that you select the Equal Verification Point on the second call and remove the value (because the reference value passed in for the request should be spelled correctly).
请确保您选择了第二个调用上的EqualVerificationPoint，并且移除了值(因为引用值的请求的拼写都应该正确)。
If the domain attribute's value is a "same document reference", the value defaults to the base URI of the containing document.
如果domain属性的值是一个“samedocumentreference ”，那么该值默认为包含文档的基本uri。
Value assessment's reference standard for may purchase the value 90%.
价值评估的参照标准为可被收购价值的90%。
A systematic deviation of a value from a reference value.
某数值偏离参考值的一种系统偏差。
These have been of big reference value and wide extended value for next research on safety of side impact.
这对侧面碰撞安全性的后续研究具有较大的参考价值以及较广的延伸价值。
Therefore, traditional houses decorated of our country are both have history and culture of important scientific value and appreciate the value of art and technology reference value.
因此，我国的传统民居建筑装饰既有重要的历史文化科学价值，又有艺术欣赏价值和技术参考价值。
The theoretical calculation value of some common transition fit is compared with practical statistical value, which is of practically reference to the accuracy selection in mechanical design.
并对几种常用过渡配合的理论计算值及实际统计值作比较，这对于机械设计中的精度选择有实际参考意义。
Reference materials on correction of hardness value in the literature are compiled. A method of hardness value correction based on hardness tester calibration certificate is proposed.
综合了有关硬度值修正的内容，并增加了按硬度计检定证书修正硬度值的内容，可供硬度试验人员参考。
Structures are value types and classes are reference types - classes always provide at least one level of memory indirection (a pointer to a value).
结构是值类型，类是引用类型-类始终提供至少一级内存间接寻址(指向某一值的指针)。
Doing research on pants on culture point, we will not only achieve the value for researching, but also gain the reference value for the modern costume industry.
从文化上对裤子进行研究，不仅具有一定的理论价值，而且对现代服装产业也有某种借鉴价值。
Internet companies can be present in the value of the stock market is undervalued or overvalued. The model provides a reference value of the investor's investment decision.
经由自由现金流量折现模型的评估，可以得到目前互联网企业的价值在股市上是被低估还是高估，进而为投资者的投资决策提供参考价值。
Similarly, it is possible to read a fresh, updated value of a reference variable, but a stale value of one of the fields of the object now being referenced.
同样，可能读到一个引用变量的最新值，但读取到这个引用变量引用的对象的字段的过期值。
Second, Reference function value is likely much larger than the function value, which is bad for convergence rate.
参考函数值有可能比函数值大很多，不利于算法的快速收敛。
The observed pressure showed hour-value sudden changes, which has a quite important reference value for earthquake prediction.
所观测到的压力逐时值的突跳变化，对于地震预报有相当重要的参考价值。
It has some practical value and reference value.
具有一定的实用价值和参考价值。
To calculate each cities' Cost of Living Index value, we start by assigning a value of 100 to a central reference city (that happens to be Prague).
在定下参照值之后，数据库里每个城市的物价指数值就能通过比较它们与布拉格的生活成本来统计了。
So any reference to a cell outside the copied range turns into a literal value that equals the value of the reference when it was copied.
所以任何对拷贝区域外单元的引用都会被转换为与被拷贝时所引用的值相等的一个文本值。
All these studies have a lot of reference value and practical value.
这些研究具有很大的参考和实用价值。
Based of calculated value, new synthetic process for melamine is put forward and has some reference value.
在此基础上，提出了合成三聚氰胺的新工艺，具有一定的参考价值。
If you append a variable by reference then change its value, the appended value sees the change as well.
如果采用引用的方式添加了一个变量，那么当这个变量的值改变时，被添加的值也随之改变。
With the exception of a boxed value type, you cannot convert a reference type to a value type.
除了装箱值类型外，无法将引用类型转换为值类型。
With the exception of a boxed value type, you cannot convert a reference type to a value type.
除了装箱值类型外，无法将引用类型转换为值类型。
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