期待更加公平和更高质量的教育

百度我们能够看到巴西在这方面的努力。

???????? ?????? ???????? (xerox) ???????? ?????? ???????? ??????? ???? ??? ????? ????????????? ????????????. ???? ???????? ????????? ??????? ??????? ??????? ?????? ????? ???????????? ????????????, ?????? ???????? ?????? ??????? ???????, ?????? ?????? ?????????? ??????? ??????? ????????????? ????????? ??????? ??????? ????? ???????? ???????? ??????????. ??? ???????????? ????????????, ?????????? ????????? 1906 ??? ????? ??????????????. ??????? ??????? (Ursula M. Burns, ???????: 20 ?????????? 1958) ??????? ???????? ???????????? ???????????, ??????? ????? ?????????????? ???????. ?????????? 500 ??????? ??????????????? ??????? ???????? ????????-?????????? ????? ???? ????????.^[1]^[2]^[3]

??????

????? ?????? ???????? 1906 ?? ???????? ?? ?????????? ??????? ???? ??????? ?????????????????? ??????????. 1938 ?? ??????? ???????? ??????? ???????, ???? ???????? (drum), ????? ?????????? (Toner) ??????????? ????????????? ???????????.

???? ??????????

????????????? ????????

???????????

↑ "Xerox Corporation 2022 Annual Report (Form 10-K)". sec.gov. U.S. Securities and Exchange Commission. 23 February 2023.
↑ "Professional Digital Printing Equipment – Xerox". Xerox. Archived from the original on September 4, 2015. Retrieved August 28, 2015.
↑ "Xerox Annual Report 2014". Archived from the original on September 6, 2015. Retrieved August 26, 2015.

[FY-1] "Xerox Corporation 2022 Annual Report (Form 10-K)". sec.gov. U.S. Securities and Exchange Commission. 23 February 2023.

[ReferenceA-2] "Professional Digital Printing Equipment – Xerox". Xerox. Archived from the original on September 4, 2015. Retrieved August 28, 2015.

[3] "Xerox Annual Report 2014". Archived from the original on September 6, 2015. Retrieved August 26, 2015.

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