Web Reference: 如题 Wiktionary | roger [U]sed circa 1940 in UK and US military communication to represent "R" when spelling out a word. "R" is the first letter in received, used to acknowledge understanding a message. 解释一下—— 【惯例 1】1940 年左右,英国和美国军队通讯中,表明接收并了解了收到的一条信息,就说「收到」(received)的第一个字母「R ... 在二战时期的美军,是以“罗杰” (Roger)来表示R,因此“收到了”,就简称为Roger。 虽然字母表早就改变,但是“收到”的Roger没有改变,一直流传到现在。 2、Copy 复制: 无线电中的Copy,其实意思与Roger有点像,都是听到指令的意思。 撰文 | 倪忆 (加州理工学院数学系教授) 2020年诺贝尔物理学奖被授予罗杰·彭罗斯 (Roger Penrose),莱因哈特·根策尔 (Reinhard Genzel),和安德里亚·盖兹 (Andrea Ghez),奖励他们三人在黑洞研究方面作出的杰出贡献。
YouTube Excerpt: Roger Federer
Information Profile Overview
Roger Federer Diana Federer - Latest Information & Updates 2026 Information & Biography

Details: $77M - $108M
Salary & Income Sources

Career Highlights & Achievements

Assets, Properties & Investments
This section covers known assets, real estate holdings, luxury vehicles, and investment portfolios. Data is compiled from public records, financial disclosures, and verified media reports.
Last Updated: April 3, 2026
Information Outlook & Future Earnings

Disclaimer: Disclaimer: Information provided here is based on publicly available data, media reports, and online sources. Actual details may vary.








