̫ƽ܇ > Ŀһ{У > R{Ŀһ
R{УĿһйrg
ʲôR{УĹپW(wng)]ἰrgЩҲLj@ͬW(xu)R{ĿһйrgԔ>>
R{УĿһČW(xu)(x)ҪUM
mȻ߀]ĿһЛ]һЩMnǰ˽һҼҾnjRR{ĿһČW(xu)(x)ҪUMԔ>>
R{ĿһоW(wng)j(lu)ͨ
F(xin)ڿƼ@ôl(f)_(yng)ԓռһЩͨeW(wng)j(lu)ϵR{ĿһоW(wng)j(lu)ͨԔ>>
R{ĿһĈrgʲô
һrgR{Уeʧ@C֪߀ҪȶðR{ĿһĈrgʲôԔ>>
]кmĴ𰸆Ŀһ톖 Ҫᆖ
]ҵmcM Ŀһ^(q)
Ŀһԇ Ŀһ{ Ŀһ{У Ŀһc1 ĿһģMԇ Ŀһ{C Ŀһ{ Ŀһb2 Ŀһ{ Ŀһ
ĿһA(ch)֪RՓԇ Ŀģ{Փԇ
ģMԇֱMи߷濼ԇ (x)V(x) SC(x)SCȡ}Ŀ(x)