The average response time for people with names beginning with one of the last nine letters of the alphabet, R through Z, was 19.38 minutes.
那些姓氏首字母排在字母表中后9位(即R-Z)的人,他们平均的反应时间为19.38分钟;
2
Singer R. Kelly wrote this song in response to his own personal difficulties.
歌手凯利(Kelly)写了一首歌来描述自己面临的困境。
3
The characteristics and the R&D trend of a optical partial response digital transmission technology, namely optical duobinary transmission, are thoroughly introduced and discussed.