1、 1 : 4 : 1 bj T z9 - / bj / HE S bj T z f b7? oSE S bj h T z vL .9FbSEM1?S95 bN s C?S$ 9 /9 Z T T b aG +(+?S1:T bj S V/ T s j sT j 1K W K W 3 2 3 1 3 1 tt t n bj = j H V?S T * V / bj b !9 2K W b a9 w YVT j a = 1y Z K W cBcC 2K W cBcC S A cCc 1 f T S A bj = WA T z NN K W T9 S ,/N 2K W T9 bj = S ,/N B
2、 j H NN C j H NN 1 f A T/ !9 | /N b S A 1 2 2000 )(4.1 f aWW KK S A K W 3 2 3 1 3 1 tt t c 1 2000 f a $zC L L= f iC O|?S QV 3 : 4 : za Qb bsYNNaNNaNN HTo zp v/1 psYl NNaNNaNNGN wb o/1 ppb T9 T/1 p1 | vT bj !9o zpG b a1 F !9 H T T/9 H I nT5 S A q K W 3 2 3 1 3 1 tt t E q rc 1 2000 f a & T E q T9 j T
3、!9 ,/N b E q 1.3c E c% max c 1 t c25.6 T 1 t j m % max Y Kv 8 F !9 | 0.16 E bv | 5.0b T9 T/1 p1 | vT F !9 H bj !9o zpG b a a Z y K W ,1B) j j j 5 5 sY9 j h T H z# b j = H zb S C K W c 1 2000 f a NN S A K W 3 2 3 1 3 1 tt t c 1 2000 f a NN F !9 H S C q K W E q rc 1 2000 f a NN 4 : 4 : S A q K W 3 2 3 1 3 1 tt t E q rc 1 2000 f a NN I n/1 p bj = WT zNNb a Z y K W ,1B) j j j 5 5 sY9 j h T H z# bj = H zb S C K W c 1 2000 f a NN S A K W 3 2 3 1 3 1 tt t c 1 2000 f a NN F !9 H S C q K W E q rc 1 2000 f a NN S A q K W 3 2 3 1 3 1 tt t E q rc 1 2000 f a NN I n/1 p bj = WT zNNb ) h
