The method for judging water blank value is reliable and convenient.
这种水空白值的判断方法可靠、方便。
This may be in the form of null values or other blank value conditions (for example, spaces).
这可能以null值或其他空白值（例如空格）的形式出现。
You might also consider checking for empty string values. A user could specify a blank value surrounded by double quotes.
您还可能会考虑检查空的字符串值。
This may be in the form of Null values or other blank value conditions (for example, Spaces) in situations where the data is required.
如果数据是必需的，这可能以null值或其他空白值(例如空格)的形式出现。
By comparing with abstraction method and dilution method, it is convinced that abstraction is useful to lower reagent blank value.
试剂空白信号的大小。在火焰光谱法中，是指将空白溶液吸喷到火焰中所得到的测量值。
Here the null or blank value does not represent incomplete data, but reflects that the business condition requiring the data has not yet occurred.
在这里，null或空白值并不表示不完整的数据，而是反映需要尚未出现的数据的业务情况。
This may be in the form of Null values or other blank value conditions (for examples, Spaces) for one or multiple data elements of the entity.
对于实体的一个或多个数据元素，这可能以null值或空白值(例如空格)的形式出现。
Based on the systematic analysis of the higher blank value of Pb in agricultural products, the sources and the countermeasures were discussed in this paper.
本文就造成空白值高的原因及处理方法逐一进行了分析研究。
There are several key points including blank value, treatment of sediment and comparison of three kinds of nitrogen when monitoring and analyzing total nitrogen.
阐述了在水质总氮的分析中，应注意空白值、沉淀物处理、与三氮比较等几个方面的问题。
This may be in the form of specific set values (for example, all 9's or 'Do Not Use') or blank values (where a blank represents a keystroke distinct from a null value).
这可能以特定的设置值(例如所有的9或‘DoNotUse’)或空白值(一个空白表示一个按键，这不同于一个null值)的形式出现。
The invention can ensure the correctness of the water blank value involved in absorbance calculation, thus preventing the apparatus from generating wrong test results.
能够保证参与吸光度计算的水空白值的正确性，从而避免仪器出现测试结果错误。
Any inbound channel with a blank MCAUSER value will permit whatever is connecting to administer the local queue manager.
任何带有空白mcauser值的入站管道将允许任何连接到的队列管理器管理本地队列管理器。
The original value of the feedback message is a blank string.
反馈消息的初始值是一个空白字符串。
As shown in Figure 4, you get a blank screen, a horizontal rule, and a return value of 1.
您得到的是一个空白的屏幕，一条水平线和返回值1，如图4所示。
One way to provide this is to allow the user to leave the parameter value blank; the report then interprets a blank parameter to mean no filtering is required on that parameter.
提供这个功能的一种方式是允许用户将参数值留空；然后，报告将空白的参数解释为不需要对那个参数进行过滤。
By using the default attribute, you can leave the parameter in question blank and it is automatically assigned the default value.
通过使用缺省属性，您可以将所讨论的参数保留为空，缺省值将会自动分配到该参数。
Now, if the user chooses to leave the PRODUCTLINE parameter value blank, then all rows will be displayed regardless of their PRODUCTLINE values.
现在，如果用户选择将PRODUCTLINE参数值留空，那么所有行都将显示，无论它们的productline值是什么。
In the sample, we left this value blank.
在示例中，此值保留为空。
You can specify a value for SSLPEER on a non-SSL channel definition, one on which SSLCIPH is missing or blank.
您可以在一个非SSL通道定义上指定一个SSLCAUTH值，非 SSL 通道上没有或缺失SSLCIPH。
Otherwise, leave a field blank for it to revert to its default value (definitions of the fields follow).
否则，保留该字段为空，以转为其缺省值(按照字段定义)。
A blank space should not be used between a function value and its left parenthesis.
函数参数与左括号之间不应该有空格。
Unfortunately, the way doctest parses apparent sessions treats blank lines as ending sessions — so output like the return value of pyobj_printer needs to be munged slightly to be tested.
不幸的是，doctest在解析显式会话时，将空行作为会话结束来处理——所以，像pyobj_printer的返回值这样的输出需要加一些保护(bemunged slightly)以进行测试。
As Figure 17 shows, the value for attribute1 is blank.
如图17所示，attribute1的值为空。
How to disable form submit button if text field value is set to a specific value or blank?
如何禁用形式如果文本字段的值设置为特定值或空白的提交按钮？
As is proved in the experiment, the two improved methods can reduce blank testing value of the whole process.
经实验证明，改进后的两种预处理方法能够降低全程序空白实验值，精密度较好，值得推广。
There still remains blank theoretically about the value of Labor Law.
关于劳动法价值的理论，目前尚属空白。
The processing technology of the cylinder blank stated has the characteristics of saving materials and of high efficiency, and has significant reference value to similar components.
所述压气缸毛坯生产工艺具有高效节材的特点，对类似零件的热挤压工艺及模具结构设计有重要的参考价值。
The technology blank of sealifts system of missile and wave compensation system is filled up in home. The military and economy value are very important, and the application foreground is much wider.
该系统填补了国内导弹补给波浪补偿技术的空白，具有重要的军事和经济价值，应用前景广阔。
The technology blank of sealifts system of missile and wave compensation system is filled up in home. The military and economy value are very important, and the application foreground is much wider.
该系统填补了国内导弹补给波浪补偿技术的空白，具有重要的军事和经济价值，应用前景广阔。
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