英语词汇“relative luminous efficiency”的中英文释义、用法、翻译及短语词组-英汉翻译词典-东流网

单词	relative luminous efficiency
释义	relative luminous efficiency 英?[?rel?tiv ?lu:min?s i?fi??nsi] 美?[?r?l?t?v ?lum?n?s ??f???nsi] 释义相对发光效率，明视觉光谱光视效率
随便看	-ack ack. Ac-K ack ACK0 ACK1 ack-ack ackack ack ack ack-ack,Ack-Ack ackack gun ack-ack gun ack-ack guns ACK (acknowledge) ACK (acknowledge character) ACK(ACKnowledgement) Ack, acknowledgment. ack-acks ack-ack ship ackamarackus ackamaraka ackamoor ackard ackbar ack button

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