identity operator 中文意思是什麼

identity operator 解釋
恆等運算元
  • identity : n. 1. 同一,一致;同一性。2. 本體;正身;個性。3. 【邏輯學】同一性。4. 【數學】恆等(式)。
  • operator : n 1 操作者,機務員;司機,駕駛員;【軍事】電話兵;【電話】接線員,話務員(=telephone operator)...
  1. Photocopy of the hong kong identity card or passport of the radiotelephony operator on board

    船上無線電話操作人員的香港身份證或護照影印本。
  2. By resorting to the integral identity and the residue method, asymptotic estimations of the dirac operator eigenvalue are considered and eigenvalue ' s trace identities are obtained

    藉助於一個積分恆等式,採用留數方法,對dirac運算元的特徵值進行了估計,得到了在各種情形下的特徵值的漸近跡公式。
  3. South africa ' s biggest cell phone operator vodacom, joint owned by telkom and vodafone said on friday that from december 1 all individuals and businesses would have to supply photocopies of identity cards or passports to get a phone or sim card

    據路透社11月12日報道,南非最大的手機運營商vodacom已於日前正式對外界宣布,從12月1日起,所有購買手機和sim卡的個人和企業用戶,將必須提供身份證或護照復印件。
  4. Article 11 a releasing authority shall issue an export license in the light of the license collection slip of the application form affixed with the official seal of an operator and the personal identity certificate of the collector

    第十一條發證機構憑加蓋經營者公章的申請表取證聯及領證人員本人身份證明材料發放出口許可證。
  5. Identity operator for the unchanged value of an expression

    運算符為表達式的不變值的「一元」恆等運算符。
  6. Current operator s identity can be confirmed by system according to different entry cards so that the certain operations the operator can do will be confirmed. and perfect daily management function can provide convenient management and check for system

    系統可根據不同的登錄卡片確定當前操作員的身份,從而確定該操作員能進行的操作;具有完善的日誌管理功能,便於對系統進行管理和稽查。
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