单词	否定条件
释义	否定条件negated condition
随便看	optical loop mirror optical loss optical loss measurement optical loss test sets optical low-coherence reflectometry optical low-pass filter optically optically active optically active absorption band optically active carbon atom optically active crystal optically active enantiomorph optically active isomer optically active isomer--optical isomer optically active polymer optically active resin optically active substance optically addressed spatial light modulators optically biaxial optically controlled beam steering optically controlled flame cutting machine optically controlled metal-semi-conductor-field-effect transistor optically controlled oscillator optically coupled isolators optically denser medium