应用程序必须知道每个字段的次序和类型，因为它必须计算该字段在记录中的偏移量。
The application must know the order and type of each field since it must calculate its offset in the record.
例如，XML模式指定哪些元素是有效的，这些元素在文档中应该以什么次序出现，与每个元素相关联的XML数据类型，等等。
For example, XML schemas specify what elements are valid, the order in which these elements should appear in a document, what XML data types are associated with each element, and so on.
要验证XML数据，需要定义一个 XML模式，它指定了可接受的 XML元素、它们的次序和数据类型，等等。
To validate XML data, you need to define an XML schema that specifies acceptable XML elements, their order and data types, and so on.
这些规则定义哪些元素是有效的、文档中元素的次序、属性的数据类型、一个元素是必需的还是可选的等等。
These rules describe, for example, which elements are valid, the order of elements within a document, the data types of attributes, whether an element is required or optional, and so on.
在存储库中输入资产类型、关系类型，或资产属性是没有特别次序的。
There is not a particular order for entering asset types, relationship types, or asset attributes in the repository.
一个简单选择符或者是一个类型选择符，或者是一个全局选择符，紧跟在后的是零个或多个属性选择符，ID选择符或伪类，次序任意。
A simple selector is either a type selector or universal selector followed immediately by zero or more attribute selectors, ID selectors, or pseudo-classes, in any order.
如果发生这种情况，尝试调整表达式中条件的次序，把数据类型相似的项(数字、字符串、日期等等)分组在一起。
If this happens, try to reorder your conditions in your expression, grouping items of similar data types (Numbers, strings, dates, etc.) together.
常常可以发现bug的原因是调用者发送了类型错误的参数或数量错误的参数，或者实际参数和形式参数的次序不匹配。
Often, you can trace the origin of a bug back to a caller that's sending the wrong type of argument, the wrong number of arguments, or a mismatch between the order of actual and formal arguments.
本质上，dictionary中元素的次序是由Python dictionary数据类型的实际实现控制的。
Fundamentally, the order of the items in a dictionary is controlled by the actual implementation of the Python dictionary data type.
某种程度上，你的优先次序将会决定于你预定的项目类型和你的开发团队的知识和技能。
In part, your priorities will depend on the types of projects you anticipate and your development team's knowledge and skills.
此模型扩展定义了4种持久化dom节点类型，设计了一种存储混合型XML文档的方法，并依据文档的次序建立了数据聚集。
This model has defined 4 extra persistent DOM node types, designed a storing method of mixed structure XML documents and created clustered data based on XML document orders.
参数类型是从该参数在方法签名内的位置(次序)获取的。
The parameter type is taken from the parameter's position (sequence) within the method's signature.
初级结构与氨基酸数量和类型，以及它们在多肽链上的排列次序有关。
The primary structure is concerned with the number and type of amino acids present and their sequence in the polypeptide chain.
同类型的多个过滤器插件依据被装载的次序先后不同分别先后执行。
The order in which multiple filters of the same type are executed depends on the order in which they are registered or loaded.
同类型的多个过滤器插件依据被装载的次序先后不同分别先后执行。
The order in which multiple filters of the same type are executed depends on the order in which they are registered or loaded.
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