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n. (摩爾斯訊號的)點

小沙眼、小孔沙眼

學術名詞

• 迪特：外國地名

英文釋義

1. the shorter of the two telegraphic signals used in Morse code
2. a logarithmic unit which measures information or entropy, based on base 10 logarithms and powers of 10.