1. 在莫爾斯或其它電碼中的點(diǎn)短音或符號(hào)與長劃及無音間隔結(jié)合起來表示字母、數(shù)字或標(biāo)點(diǎn)
   In Morse and similar codes, the short sound or signal used in combination with the dash and silent intervals to represent letters, numbers, or punctuation.
2. 匪徒們威脅說，要是他不說出密電碼藏在哪兒，就要把他干掉。
   The gangsters threatened to bump him off if he did not tell them where the secret code was hidden.
3. 長劃莫爾斯電碼中，以短斷音代表口語表達(dá)
   The spoken representation of a dash in Morse code.
4. 西弗吉尼亞州的格林·班克望遠(yuǎn)鏡是專門為區(qū)分隨機(jī)信號(hào)與或許是電碼信號(hào)而專門設(shè)計(jì)的。
   The Green Bank telescope in West Virginia has been specially designed to distinguish between random signals and signals which might be in code.

電的英語翻譯：

碼的英語翻譯：