The distinction is that often when doing validation, the list or range of possible values is smaller than the list of invalid values, many of which can be unknown or unexpected.
两者之间的区别是，通常在进行验证时，可能值的列表或范围小于无效值的列表或范围，其中许多值可能是未知值或意外值。
Languages like PHP have a wide range of input validation functions.
php之类的语言有很多输入验证函数。
Conversion and validation allow you to focus on business logic rather than the tedious qualifications of input data such as null checks, length qualifiers, range boundaries, etc.
转换和验证使您可以侧重于业务逻辑，而不是侧重于对输入数据进行繁琐的资格认定，比如null检验、长度限定、范围边界，等等。
Provides the powerful transformation and validation capabilities of the WebSphere TX engine to a wider range of message formats and protocols.
WebSphereTX引擎向更广泛的消息格式和协议提供功能强大的转换和验证功能。
Validation studies should be performed across the range of profile time points.
所进行的验证研究应横跨溶出曲线时间点范围。
These attributes define common validation patterns, such as range checking and required fields.
这些属性定义常用的验证规则，例如范围检查及必填的栏位等。
Methods With amount of galangin as index, wavelength, chromatographic system and system suitability, mobile phase, linear range, preparation of sample and analytic method validation were investigated.
方法以高良姜素含量为指标，考察了液相色谱法测定的波长、色谱条件、流动相、线性范围、样品制备方法和中药质量标准分析方法验证试验。
The ballistic range experiment is conducted for code validation and the sphere model is made of steel.
数值模拟结果与文献结果进行了对比，并在弹道靶中进行了钢质圆球的实验验证。
You also can use the names in column a as the Source range for a list in another cell by selecting Data Validation list. Then reference the cell housing this list in your VLOOKUP function.
我们也可以把A列中的名字做为另一单元格数据有效性序列的源区域，然后在VLOOKUP函数中引用这个单元格。
This paper discusses the validation of definitive analysis methods for foods, including precision, accuracy, specificity, sensitivity, limit of quantition. linearity and range, ruggedness, etc.
简述了法定食品分析方法的认证内容，即对分析中的精密度、准确度、选择性、检测限度、定量检出限、线性和范围、耐用性等作了一定的阐述。
Validation controls enable you to check for a required field, to test against a specific value or pattern of characters, to verify that a value lies within a range, and so on.
验证控件可用于对必填字段进行检查，对照字符的特定值或模式进行测试，验证某个值是否在限定范围之内，等等。
Electrospray IMS is well suited for a wide range of applications including direct water analysis, pharmaceutical cleaning validation, and general chemical analysis.
电喷射IMS可广泛配套各行业，包括直接水样分析，药物清洁有效化分析，常规化学分析等。
Electrospray IMS is well suited for a wide range of applications including direct water analysis, pharmaceutical cleaning validation, and general chemical analysis.
电喷射IMS可广泛配套各行业，包括直接水样分析，药物清洁有效化分析，常规化学分析等。
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