upcast

upcast什么意思,upcast翻译

基本解释

n.: 上抛；向上扔的东西；【矿】上风井
adj.: 向上扔的；向上的；朝上的
v.: 把…向上抛
网络: 向上类型转换；上投；上溯

英汉解释

• 把…向上抛

• 向上扔的,向上投掷的;向上的;朝上的

• 上投,上抛;向上扔的东西;【矿物】上风井,上风口

• 通风坑

• 挖出物

• 上升管

• 排气坑

• 断层向上错位

词性分析

• 复数：upcasts

例句

• When you upcast to a base interface, you can only access the members specified by that interface, just as for upcasting to base classes.

  当你上溯到基接口时，你只可以访问由那个接口所指定的成员，就像上溯到基类那样。

• As for the upcast operator, if the compiler cannot infer a specific target type from the context, it reports an error.

  对于向上转换运算符，如果编译器无法根据上下文推断出特定的目标类型，则将报告错误。

• Once an object has been upcast to an interface type, only the members specified in the interface can be used.

  一旦把一个对象上溯给一个接口类型，只有该接口中指定的成员才可以被使用。

• In this example, a new Calculator object is created and upcast by being assigned to an IBasicCalculator local variable.

  在这个例子中，生成了一个新的Calculator对象，并把它赋给一个IBasicCalculator局部变量实现了上溯。

• When you use the upcast operator, the compiler attempts to infer the type you are converting to from the context.

  在使用向上转换运算符时，编译器会尝试根据上下文来推断出要转换为的类型。

• There may be other calls where we have to upcast, and this technique might become cumbersome for clients of the

  还有其它地方的调用，我们也得上溯造型，这种技术对于

• Investigation into the production of upcast OF copper rods from copper scraps

  利用废旧紫铜生产上引铸造无氧铜杆的研究

• Research on the key technologies of the high speed hydraulic upcast system

  高速液压上抛系统的关键技术研究

• Factors Influencing Product Quality of OFC Bar Produced by Upcast

  影响上引法生产无氧铜杆坯产品质量的因素

• Binding to an Embedded Report Class Upcast to ReportDocument

  绑定到向上转换为ReportDocument的嵌入式报表类