Each expression class has an evaluate method, and an enumerate method.
每个表达式类都有一个evaluate方法和一个enumerate方法。
Each expression class has a simplify method, to allow expression rewriting.
每个表达式类都有一个simplify方法，以允许表达式重写。
Each rule definition contains an optional description, a list of variables, and an expression.
每个规则定义含有一个可选描述、变量列表和一个表达式。
Each of them has a different stride and a unique expression.
他们每个人有不同的步态，有独特的表情。
Each rule has corresponding code that is executed when the regular expression is matched.
每一个规则都有相应的当正则表达式得到匹配时去执行的代码。
Each language is a unique expression of human creativity.
每种语言都是人类创造力特有的表达方式。
Each request parameter can contain a literal value or an expression.
每个请求参数都包含一个文本值或表达式。
The expression would allow you to also add in the customer name for each order.
表达式使得你可以为每个订单增加相应的客户姓名。
To do this, we can use following conditional expression for each Data Item (Figure 21).
为此，可以针对每个DataItem使用以下条件表达式(见图21)。
Map and grep evaluate a block or an expression for each element of a list.
Map和grep对列表的每个元素计算块或表达式。
Each regular expression in this example is a substring of one of the test strings.
在这个例子中的每个正规表达式都是测试字符串的子串之一。
Each warrior has different facial expression and manner.
每个战士的面部表情和神态都不一样。
Each individual expression of Source is experiencing their personal experience as Source experiencing Itself.
每个个体都是源头的表达，经历着他们的个体经验，来作为源头经验自身的一部分。
Each face bears an expression of anxiety, nervousness, or puzzle.
每一个面孔都带着不安、紧张或困惑的表情。
But ultimately, fashion is an individual statement of expression for each of us.
但最终，时尚是一个单独的语句表达对我们每个人。
PCNA expression in each treatment group was remarkably less than in control group.
在处理组pcna的表达显著低于对照组。
The construction can get a peculiar expression under each condition every angle, time and distance.
这样的结构使建筑在不同的条件下（不同的角度，时间和距离），都会表现出不同的样子。
More complex expression of emotion were probably learned and therefore more specific to each culture.
更复杂些的情绪表达也可能被认，因此对每种文化而言更具体。
Lady Blemley returned each time with an expression of listless depression.
布莱姆利太太每次回来都是垂头丧气的。
Find the word or expression for each of the following mea…
从文中找出和下列意义对应地文句。 …
Find the word or expression for each of the following mea…
从文中找出和下列意义对应地文句。 …
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