英语词汇“top copy”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

top copy

noun

The original typed or handwritten copy of a letter or document of which carbon copies have been made.In addition, by this time the top copy and the file copy of the referral letter, and the envelope addressed to Morriston Hospital, had been placed in the file and were included in the file as sent for the record....

When staff were again busy he would tear the top copy off and drop the carbon copy over the counter.
Dashed lines joining the two gene duplicates indicate the potential intron loss in the bottom copy relative to the top copy.

单词	top copy
释义	top copy noun The original typed or handwritten copy of a letter or document of which carbon copies have been made.In addition, by this time the top copy and the file copy of the referral letter, and the envelope addressed to Morriston Hospital, had been placed in the file and were included in the file as sent for the record.... When staff were again busy he would tear the top copy off and drop the carbon copy over the counter. Dashed lines joining the two gene duplicates indicate the potential intron loss in the bottom copy relative to the top copy.
随便看	laughing goose laughing gull laughing hyena laughing jackass laughingly laughing matter laughing muscle laughing owl laughing post laughing stock laughing-thrush laugh in someone's face laughless laugh like a drain Laughlin laugh line laugh-maker laugh meter laugh-o-meter laughometer laugh oneself silly (or sick) laugh one's head off laugh on the other side of one's face (or out of the other side of one's mouth) laugh-out-loud laugh riot