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α α α α α α
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τ E h L. ν = λ = h p
Ξ v k
ν pe nµ Λ ν µ ν µ ε µ π ~ n p n np ~ π N Ξ
+ p n o o Λ Ξ Ξ SU 3
µ τ µ τ
µ
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τ
θ
υ υ
υ υ
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α α α α α α α
υ υ υ υ υ υ
µ α
ν ν
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ρ ρ ρ ρ ρ ρ ρ ρ ρ υ ε υε υ ε ε ε υ ε υ
ρ
A db 0 5 10 15 20 25 30 80 0 0 0 0 0 0 0 85 0 1.0 2.6 4.0 5.0 6.1 6.5 90 0 3.0 6.6 10.0 11.9 13.4 15.6 95 0 5.7 12.3 18.2 21.4 24.1 26.7 100 0 9.0 20.7 30.0 35.9 38.1 40.8 105 0 13.2 31.7 44.0 49.9 54.1 57.8 110 0 19.0 46.2 61.0 68.4 73.1 73.8
30 1 3 1 3 1 3
B0 ν = r B0 r 2π r B 0 2π
s υ = υ s t t t s υ t s υ tt + t s s + s s s υ = = t t 1 1 1 2 + s + t 1 2 1 2 1 2 1 2 υ1 + υ 2 1 s1 s2 s t + s t = ( + ) = 2 2 t t 2t t 1 2 1 2 2 1 1 2 2 2 3 υ = s t 4 υ = s t
m 2 ρ = V F 3 p = p F S S F1 S1 4 p 1 = p2 = F S ρ 2 ρ 2
= G g G k = G 1 ρ = k ρ V g V ρ
1 5 G F = G 8 F = G 8 F 4 = R 2 F r 1
3 p = W t F h 5 = G l 6 = W η 100% W W η W
β t = V t V0 β β V0 t V t 0
Q 1 I = Q t Q I = Q t 2 I = Q I Q t t U 4 I = R
W = IUt I = U R 2 2 W = IUt W = I Rt W = U t R 2 P = IU = U 2 R = U 2 R P 1 U P R = U P R 2 U P R = U 2 P R R R 2 1 P1 3 R1 P 1 = R2 P2 = P 2 2
U U = I R = 1 1 1 = I R = 2 2 2 R1 R R U I U = + R + R R 2 R + R U R1 2 R2 2 1 W 1 = I1U1t = U tw I U t U t W 2 2 = 2 2 = = 2 ( R + R ) ( R + R ) R + R 1 2 W = W + W 1 2 1 2 1 2 1 2 1 2 1 2 U U( R1 + R2) U U I = = I 1 = I 2 = R R R R R W 1 2 2 2 U I U t R t W I U t U = = = = R t W = U 2 R t 2 2 2 1 1 1 1 1 W = W + W 1 2 2 2 W 2 2 U 3 W R R t U R t R1R2 = ( ) = 1 2 ( R + R ) 1 2 1 2
υ0 υ υ = 1 t ( υ0 + υt ) 2 υ υ υ t υt υ 0 a = a t υ t 0 t
υ a = a υ t υ υ υ υ υ υ υ υ υ υ υ υ
υ0 + υ t υ t = υ0 + at s = υt = t 2 1 s = υ t + at s = υt t - 1 2 2 at 2 0 2 2 2 υ 1 - υ0 = 2as υ υ
g = G M 2 R m = m0 2 υ 1 2 c υ υ f a = g f m υ = 2ah
F = G + F F = G Mm 2 G = mgf = mω Rcosφ 2 R φ φ
ω φ 2 υ 2 a = a = ω R R 2 υ 2 a = a R a = ω R a R R 2 υ a = a R R υ ω ω 2 υ X F = m R ω
W t W t t F υ Fυ F υ υ
υ E = 1 2 Kx 2 F = G Mm r 1 mυ 2 2 1 2 m υ 2
ωϕ υ 2 wasinwta = -w Acoswt x A = 2πf = 2π f T ϕ T T T = 2π m m K K E = 1 2 KA 2 A L T = 2π L g
p1v1 p2 V2 pv = = 1 T T T 1 2 pv = nrtpv = M RT 2 µ M µ p 1 2 ρ = = V RT p1 p2 = 3 ρ T ρ T pv T 1 1 2 2 p1v1 p2v2 p3v3 pn V = + + + + T T T T 1 2 3 4 m1 m 2 m n pv = ( + + + ) RT 5 µ µ µ 1 2 n n n
q 1q2 F = K 2 r F = Kq 1q2 ε 2 εr F KQ E = E = q εr 2 U E = d
ε ε
C Q U C εs = = E = U 4πKd d
ε εr U = U = r = R + r R + r = ε ε ε r 1 + R ε 2 2 U W = Q = UIt = I Rt = t R U U R RRV R R = = = = I I I R R R V + R + V 1+ R V
R = U A + U I R R U = = R + R I A ε, ε, r Ig = R + R + r ε Rx, I x, I x = R g + R + r + R x Ig I x R x I x = 2 I = 3 4 I x g 1 Rx = Rg + R + r 3 ( ) P IU U R η = = = = P I( U + U ) ε R + r 2 2 ε P IU R r U ε ε R R R r R r ε ε = = = ( ) = = + + + R + r R r 2 2 ( ) ( ) + 4r R 2, R r,, P = ε m 4r 2 2 ε P, R + r = ε η 2r = P = 50% g
I = U R 2 R = U P U U U = I gr g + R n = = U I R I R = I I I R n = I g g g g 2 2 U P = UI = I R = R 2 P = I R = U 2 = IU P 1 R g g g
2 B B F Tl = B F Tl F Tl =, B F Il
ε ε = n t φ ε ε = = nb S t ns B t
l2 ε = 2nBl1υsinθ = 2nBl 1ω sinθ 2 = nbωl 1l 2 sinθ = nbωssinθ ε ω l 2 M = n 2 F sinθ = nibl1 l 2 sinθ = InBSsinθ 2 2 2 2 2 ε R nbs nbω sinθ n B S ωsin θ = sinθ = nbs sinθ = SR R ω θ 90 M = n 2 2 2 B S m R
ε υ ω ε ω υ ω ω ε = 2 ε = 2nBl υ = 2 ω 2 2 nb S m φ ε = n t ε = n φ = 4nBS = 2 ω π = 2 nb S t T π ε = 2 π ε m U1 n1 = n1 n2 U n 2 2 U Υ Υ U = = U L 3 U UL Υ U = = 3 3 U U U L Υ U = U = 3U L
sini υ1 υ1 υ2 n 21 = = sin r υ2 sini n = n sin r c υ n = c υ
u υ f m=0 u 2f f u 2f m 1 u=2f v=2f m=1 2f u f υ 2f m 1 u 0 u=f υ / u f v 0 m 1 υ 0 υ u m 1 m m = υ u 1 1 1 6 = + f u υ
hν E = hν c hν c 2
1 1 0 n H + e β 0 1 1 1 1 0 H n + e + γ 1 0 + 1 E 10 3 14 m = = 4. 6 10 2 c E = 1 k mυ 2 E p = E m - E n 2 E = E 0 n n E = -13.6 2 0 n
3 m = m 0 t T 2 /
50 40 23 8 37 43 7 14 1 117 106
7 9 3 1 8 6 1 3 0 19 19 10 3 10 5 2 7 6 1 3 2 0 25 3 20 1
-
m m m = 1 2
εε
(A) (B) (C) (D) 1 8 6 5 4 6 4 3 2 6 4 3 2 8 6 5 4 10 8 6 4 10 8 6 4 2 8 6 5 3 8 6 5 3 8 6 5 3 10 8 6 4 3 8 6 5 3 10 8 6 4 5 1 5 20 16 10 8 15 10 8 6 25 20 13 10 25 20 13 10 15 10 8 6
P x W =
P x W n pq r = ( n 1 1 ) r n s2
2 2 x x s = ( ) N 2 2 s x - x x - x N x x s = ( ) 2 N x x z = z x - x s s
A B C D
4 1. B 2. A 3. B 4. B 5. C 3 6. B 25 7. B 8. B 9. B 10.C