2019精品九章浸出和萃取英语

9-1
9-1-1
9-1-2
ln
xa xa
x
KA V
9-1-3
9-1-4
E1,yE
y2
V,y3 V,yi
V,yi+1 V,yn-1 V,yn
S,yn+1=yS
12
i
F,xF
L,x1
i
L,x2 L,xi-1
A
2S/F S/Fmin E0
SF
MF MS
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S F min M F
M S
F
R0
M
M
MF M S R
M F MS B
E
S
S1
S2
1
2
n SE
SE
xF
x1
F
R1
x2
xn-1
R2
Rn-1
xn
SR
Rn
1
2
n
E1 y1
E2 y2
E3
En
y3
yn
S yS
9-2-3
-- -
9-3
CO2
1
2
3
4
CO2
1 27 38 CO2 4 6 9
5
xi
n-1 n L,xn-2 L,xn-1 L=W,xn=xw
E1,y1A,y2S
V2,y2A,y2S
V3,y3A,y3S
S,xA,XS
F,xFA,XFS
1 L1,x1A,x1S
2
3
L2,x2A,x2S
LN,xNA,xNS
9-1-5
9-2
-
9-2-1--
/
A
F E
RM
B
S
kA
AE AR
yA xA
kB
BE BR
yB xB
9-2-2
1
R E F
Rx
0 A
Ey
0 A
FxF
E R
xF y0A
x
0 A
xF
0.3 0.2 0.6 0.3
1 3
FxF SyS
S RxR
EyE S
RxR EyE
xF=0.3 6 kA < 1 x A xB 0.25