take a concrete instance 举个具体例子
It is showed through a concrete instance that the method is simple, quick and accurate.
通过实例证明,该方法具有计算简单、快速、精度高等优点。
In real applications it is more likely that we will need to operate on a concrete instance of a Wicket application class.
实际应用则是操作一个Wicket应用类的具体实例。
Adduce a concrete instance, let others participate in the process that you improve, you are able to get bigger stimulating and courage.
举出实际的例子,让别人参与你改善的过程,你会得到更大的鼓舞和勇气。
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