There are only two: the record for each line is now a dictionary rather than a hash, and the subsequent accesses to elements of each record use named lookups instead of numeric indexing.
只有两处：各行的记录现在是一个字典，而不是一个哈希表，每个记录的元素的后续访问使用已命名的查询，而不是数值索引。
The InitiateGlossary solution described here incorporates a subset of the data model elements defined in the Data Dictionary as outlined below.
这里所描述的InitiateGlossary解决方案融入了在数据字典内定义的数据模型元素的一个子集，如下所示。
A data dictionary is used to capture and communicate the meaning and representation of various data elements, most commonly for relational databases.
数据词典用于捕获不同数据元素的含义和表示形式，并就此进行交流，最常用于关系数据库。
So you can add, remove and replace elements of a global list or dictionary, but if you want to reassign the variable, you have to declare it.
所以你可以在全局的列表或者字典里面添加、删除或者替换元素，但如果你要重新给这个全局变量赋值，就必须要声明了。
But that's not a problem because the elements of a dictionary are never indexed with integer indices. Instead, you use the keys to look up the corresponding values.
但者其实也不要紧，因为字典里面的元素并不是用整数索引来排列的。所以你就可以直接用键来查找对应的键值。
In the first, three key elements of production dictionary for learners are proposed as criteria based on which we can judge whether a dictionary is designed for learners' production or not.
首先，作者提出了为学习者设计的表达词典应该具有的三个要素。
In the first, three key elements of production dictionary for learners are proposed as criteria based on which we can judge whether a dictionary is designed for learners' production or not.
首先，作者提出了为学习者设计的表达词典应该具有的三个要素。
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