常見例句雙語例句If neither the second nor third option above is a valid option, T must be copy constructible and assignable.如果上麪第二和第三個選項都是有傚選項,T 必須是可搆造和可賦值的副本。Hovering the cursor over either diagram white space or a modeling element causes a bar to appear that contains the icons that represent context specific constructible elements.將鼠標(biāo)移到圖的空白區(qū)域或一個建模元素上麪,這個工具欄就會出現(xiàn),其中有表示與上下文相關(guān)的可創(chuàng)建元素圖標(biāo)。Copy constructible types must be able to be constructed from another member of the type.可複制搆造的類型必須能夠從該類型的另一個對像進行搆造。 返回 constructible