scope operator 中文意思是什麼
scope operator
解釋
生存空間操作符-
Crossover is implemented using arithmetic crossover operator. then unsymmetrical mutation is conducted using the new mutation operator which can expand the scope of chromosome gene value, at the same time, the chromosome with the highest fitness values are retained for each iteration. a lot of experiments are implemented to obtain the optimized initial weighs and bias
生成了三維矩陣表示的染色體，進行了聯賽選擇，利用算術交叉運算元進行了交叉運算，利用構造的新的變異運算元，進行了非均勻變異，同時保留了每次進化運算后最優的適應值，通過大量實驗，實現了遺傳演算法優化bp網路的初始權值和閾值的目的。 -
Scope resolution operator
生存空間解析操作符 -
After the name of a class or structure, type the members access operator or scope operator
在類或結構的名稱后，鍵入成員訪問運算符或范圍運算符： -
As the largest fixed line operator in beijing, beijing communications corporation should try to forge partnership with other companies and support them by leveraging the resource advantages in the telecom infrastructure. on the other hand, as an incumbent operator, beijing telecom should also play an active role in fostering the value - added system to achieve common development by creating a wider scope for beijing s local telecom services
作為北京地區最大的固定通信公司，北京通信應致力於發展與其他通信公司的合作關系，利用自身在基礎通信設施方面的資源優勢，為其他通信公司提供強有力的支持；同時，積極發揮主導運營商的積極作用，促進增值業務體系的建設，為北京本地的通信業務創造更廣闊的發展空間，最終實現共同合作發展。 -
The context operator is useful for purposes such as specifying a name from an outer scope that is otherwise hidden by a local name
上下文運算符對于某些目的很有用，如指定來自外部范圍的、但被本地名稱隱藏的名稱。 -
Global scope resolution operator
全局范圍解析操作符 -
Intellisense displays a list of valid possible choices after you type the scope resolution operator : :
在鍵入范圍解析運算符（ : : ）之後， intellisense將顯示可能的有效選項的列表。 -
There is one coding scenario that will pass the compiler but that will result in an unverifiable assembly : calling a virtual function through an object instance using the scope resolution operator
以下編碼方案可以通過編譯器，但會導致不可驗證的程序集：使用范圍解析運算符通過對象實例調用虛函數。例如：
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