通过去掉未被调用的方法和艰涩的代码、使用简短的变量名和方法名等方式，GWT编译器在减少代码量方面表现得非常出色，但是最后得到的代码文本仍然是未经压缩的。
The GWT compiler does a good job at reducing code size but cutting unused methods and obfuscating code to use short variable and function names, but the result is still uncompressed text.
就是说，closure是个匿名函数，在其创建时，将来自创建该函数的代码范围内得变量值附加到它本身。
That is, a closure is an anonymous function that, when created, attaches to itself the value of variables from the scope of the code that created the function.
顺便说一下，绑定的数组正好是最复杂的绑定变量类型，而且根据我的统计在 CPAN 上也实现得最少。
As a side note, tied arrays happen to be the most complex tied variable type, and the least often implemented on CPAN by my count.
类型系统自身并没有表现得能够捕获所有计划的不变量。
The type system by itself is not expressive enough to capture all of the intended invariants.
我们稍后会去，看它的变量，它的所谓的递归数的变量，但是现在我得先讲讲，怎么来实现迭代。
We're going to see variations of this, we're going to see a variation of it called recursion, a little later on, but for now we're just going to talk about how do we do iterations.
自动调用这些变量的setter方法以输入从HTML表单中检索而得的值。
Automatically calls the setter methods of these variables to enter the values retrieved from the HTML form.
首先我们得声明一些变量。
通过计算出有多少类地行星的存在，我们可以对旨在描述发现智能生物可能性的得德雷克公式的关键变量有更深的理解。
By figuring out how many Earth-like planets exist, we'll have a much better idea about some key variables in the Drake equation, which attempts to describe the likelihood of finding intelligent life.
重点剖析母语、语言输入、语言输出、个人差异、以及社会文化环境等变量与第二语言习得结果的关系。
It mainly dissects the relationship between SLA and many variables, such as native language, language input, language output, individual difference, and sociocultural environment, etc.
习得英语和意大利语时，这个变量到底发生了什么转变？
What actually happens with this parameter in acquisition of English vs. Italian?
环境变量是影响语言习得的重要因素之一。
Among many factors influencing language acquisition, environmental factors are the essential ones.
早先大量的研究表明，情感变量对于语言成绩有着很大的影响，对于语言习得的成功与否有巨大的影响。
A great deal of previous study has shown that affective variables have great impact on language achievement, and it can increase or decrease retention and success in foreign language learning.
借助于参变量变分原理和分级方法，具有广义本构关系单元的结构可以得解。
Using parametric variational principle and hierarchical method, the generalized constitutive models can be solved.
根据单变量时间序列的混沌预测方法，只要嵌入维数和延迟时间选择得合理，便能进行精确的预测。
Based on the prediction method of univariate time series, and according to the proper selection of dimension and delay time, the time series can be predicted precisely.
根据单变量时间序列的混沌预测方法，只要嵌入维数和延迟时间选择得合理，便能进行精确的预测。
Based on the prediction method of univariate time series, and according to the proper selection of dimension and delay time, the time series can be predicted precisely.
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