???????? ?? ????????? ?????? ???? “????” ???

(1) ???? ??????????????:
The ????????? ???????? ??????? ??? ?????? ???????????? ??, ??????? ??????, ??? ????? ??? ????? ??? ????? ?? ???? ??. ?????? ???? ??? ???? ???? ?????? ????? ???? ???????? ??? ?? ???? ?? ???????? ???? ?? ???? ??, ?? ?????? ?? ???? ??? ???? ??????? ?? ??? ??????? ?? ?????? ?? ?????? ??? ??????? ??.
(2) ???? ???? ????????:
??????? ????? ?????? ???? (3μ ???) ???? ????????? ???????? ???? ???? ???? ?? ???, ?????, ????????? ??? ????? ??? ?? ?? ???? ???? ??????. ????? ?????? ???? (10 ~ 20μm) ???? ????????? ???????? ???? ?????? ???? ?? ???? ??, ??? ???? ?? ?????? ?? ???? ???? ?? ????? ??? ??? ???? ??? ????.
(3) ??? ?? ?????? ?????:
????????? ???????? ???? ?? ??? ?? ?????? ??? ??, ??? ???? ??? ??????, ???? ?????? ????????, ??? ??? covering??? ???? ??? ????, ???????? ?? ??? ???? ?? ??? ?? ??? ??? ?????? ?????, ?????? ???? ????? ??? ????? ????, ??? ????? ????? ??? ????? ???? ???????.
(4) ??? ??? ?? ?????:
????? ??? ?????, ??? ???? ??? ??? '?? ??? ?????? ?????, 600 ????? ???? ?????? ?? ???? ??, ??? ???????? ??? ????, ??? ??? ?? ??????? ??? ??????? ?? ??????? ???? ???????? ??? ???? ???? ??.
(5) ???? ??? ?????:
??? ????? ?? ?????? ???? ??????, ??? ?? ?????? ?????, ??? ??? ??? ???? ?????, ??? ???? ??? ????.
(6) ?????? ??????????.
????????? ???????? ?????? ?????? ?????, ???? computers???? ??? ??? ??????????? ???????, ??????? ?????, ??????? ??????? ??? ????? ???????, ?????????? ?????, ????? ?? ?????, ???? ??? ??????, ?????? ????????????, ???????????, ????? ???????, ??????? ?????, ?????, ??????, ???? ????? ??? ??? ?????.
