t-generic set T脱殊集
This method receives several parameters, including a SQL statement and a result handler, and returns an object of generic type t.
这个方法接收多个参数,包括一条sql语句和一个结果处理程序,并返回一个泛型t的对象。
The angle brackets assign a specific type (that is, the parameterized type) to the generic type represented by the "T" argument types.
尖括号为由 “T” 参数类型表示的泛型指定具体类型。
Thus, when a type parameter t is used as the superclass of a generic class, the annotation on t tells us exactly what super-constructors we can call.
因此,当类型参数t用作泛型类的超类时,T的注释确切地告知我们可以调用哪些超级构造函数。
So, let's take a look here at an example of an energy diagram for the hydrogen atom, and we can also look at a energy diagram for a multi-electron atom, and this is just a generic one here, so I haven't actually listed energy numbers, but I want you to see the trend.
所以让我们来看看,一个例子氢原子的能量图,我们也可看看一个,多电子原子的能量图,这是一个普通的图谱,我没有列出能量的数字,但是我想让你们看这个趋势。
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