圖上兩個超構元件 (IMAGE) City University of Hong Kong Caption 圖上兩個超構元件用作二維調控,左下的用作測試,右下的是三維調控超構元件中的一片。 Credit ©香港城市大學 Usage Restrictions Image must be used with appropriate caption and credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.