1
涓轰粈涔堣鍏夋尝鏄竴绉嶆í娉紵
绛?/p>
:
鎴戜滑鐭ラ亾锛屽綋娉㈢殑浼犳挱鏂瑰悜涓庡叾鎸姩鏂瑰悜鍨傜洿鏃讹紝绉颁负妯尝锛涘厜娉㈡槸涓�绉嶇數纾佹尝
,
鑰岀數
纾佹尝鍦ㄧ┖闂寸殑浼犳挱鏂瑰悜涓庡叾鐢靛満鐭㈤噺鍜岀鍦虹煝閲忕殑鎸姩骞抽潰鍨傜洿锛?/p>
鎵�浠ワ紝鍏夋尝鏄竴绉?/p>
妯尝銆?/p>
2
璁＄畻涓嬪垪杈愬皠鐨勯鐜囷紝娉㈡暟鍙婅緪灏勪腑涓�涓厜瀛愮殑鑳介噺
锛?/p>
1
锛?/p>
閽犵嚎锛?/p>
D
绾匡級
589.0nm;
锛?/p>
2
锛?/p>
娉㈤暱涓?/p>
200cm
鐨勫皠棰戣緪灏勶紱
锛?/p>
3
锛?/p>
娉㈤暱涓?/p>
900pm
鐨?/p>
X
灏勭嚎銆?/p>
瑙ｏ細
锛?/p>
1
锛?/p>
谓
=
c/位
=
cm
s
cm
10
0
.
589
10
0
.
3
1
7
10
飥?/p>
飪?/p>
飩?/p>
飩?/p>
飩?/p>
飥?/p>
=5.09
脳
10
14
(Hz)
伟
= 1/
位 = (589.0脳10
-7
cm)
-1
= 1.7脳
10
4
(cm
-1
)
E =
h
c/
位
=
cm
s
cm
s
J
10
0
.
589
10
0
.
3
10
626
.
6
1
7
10
34
飥?/p>
飪?/p>
飪?/p>
飪?/p>
飩?/p>
飩?/p>
飩?/p>
飩?/p>
飩?/p>
飥?/p>
飥?/p>
=3.38
脳
10
-15(
J)
3
鍚稿厜搴︿笌閫忓厜鐜囩殑鎹㈢畻
锛?/p>
1
锛?/p>
灏嗗惛鍏夊害涓?/p>
0.01, 0.30, 1.50
鎹㈢畻涓洪�忓厜鐜囷紱
锛?/p>
2
锛?/p>
閫忓厜鐜囦负
10.0%, 75.0%, 85.5%
鎹㈢畻涓哄惛鍏夊害銆?/p>
瑙ｏ細
(1)
鈭?/p>
A=log(1/T)
鈭?/p>
logT=
锛?/p>
A=
锛?/p>
0.01,
鈭?/p>
T=10
-0.01
=97.7%
鈭?/p>
logT=
锛?/p>
A=
锛?/p>
0.30,
鈭?/p>
T=10
-0.30
=50.1%
鈭?/p>
logT=
锛?/p>
A=
锛?/p>
1.50,
鈭?/p>
T=10
-1.50
=3.16%
(2)
A=log(1/T)=log100/10=log10=1.00
A=log(1/T)=log100/75=log1.333=0.125
A=log(1/T)=log100/85.5=log1.17=0.068
4
濉〃锛?/p>
棰戠巼
鑳?/p>
閲?/p>
娉?/p>
鏁?/p>
鍏?/p>
璋?/p>
鍖?/p>
J
eV
cm
-1
3x10
10
1.99
脳
10
-23
1.24x10
-4
1
寰尝鍖?/p>
2.4
脳
10
24
1.6x10
-9
9.98x10
9
8.05x10
13
纬
鍖?/p>
2.4
脳
10
12
1.6x10
-21
0.01
8.05
杩滅孩澶?/p>
2.4
脳
10
14
4.97x10
-19
3.1
25000
杩戠传澶?/p>
5
鍦?/p>
765 nm
娉㈤暱涓嬶紝姘存憾娑蹭腑鐨勬煇鍖栧悎鐗╃殑鎽╁皵鍚稿厜绯绘暟涓?/p>
1.54脳
10
3
锛?/p>
L
路
mol
-1
路
cm
-1
锛?/p>
锛?
璇ュ寲鍚堢墿婧舵恫鍦?/p>
1 cm
鐨勫惛鏀舵睜涓殑閫忓厜鐜囦负
43.2%
銆?/p>
闂婧舵恫鐨勬祿搴︿负澶氬皯锛?/p>
瑙ｏ細
鈭?/p>
A=
锛?/p>
logT = 蔚
l
C
鈭?/p>
C= A/蔚
l
=
锛?/p>
logT/蔚
l
=
锛?/p>
log(43.2%)/1.54脳
10
3
脳
1=2.37脳
10
-4
(mol/L)
9
鏈変袱浠戒笉鍚屾祿搴︾殑鍚屼竴婧舵恫锛屽綋鍚告敹姹犻暱涓?/p>
1.00 cm
鏃讹紝瀵规煇涓�娉㈤暱鐨勯�忓厜鐜囧垎鍒负
(a)
涓?/p>
65.0%
鍜?/p>
(b)
涓?/p>
41.8%
锛屾眰锛?/p>
a)
涓や唤婧舵恫鐨勫惛鍏夊害锛?/p>
b)
濡傛灉婧舵恫锛?/p>
a
锛夌殑娴撳害涓?/p>
6.50脳
10
-4
mol
路
L
鈥?/p>
1
锛屾眰婧舵恫锛?/p>
b
锛夌殑娴撳害锛?/p>
c)
璁＄畻鍦ㄨ娉㈤暱涓嬶紝姝ょ墿璐ㄧ殑鎽╁皵鍚稿厜绯绘暟銆?/p>
瑙ｏ細
(1)
A
a
=
锛?/p>
logT =
锛?/p>
log65.0% = 0.187
锛?/p>
A
a
=
锛?/p>
log41.8% = 0.379
(2)
鍥犱负鍚屼竴婧舵恫娴撳害涓嶅悓
,
鎵�浠ユ懇灏斿惛鍏夌郴鏁扮浉鍚?/p>