.


:




:

































 

 

 

 


. 1. : m = 200 ; D = 29.75 ; D = 20.05 .




1. : m = 200 ; D = 29.75 ; D = 20.05 .

2. ( !) h, . n 1 . h , h = 2p rn 1.

3. . ( !), , . n 2. -. h, t n 2.

4. .

5. . (9), . m .

6. .

 

r 10-3, m, n 1 h, n 2 t, c I, .2 < I >, × 2 δ %
    14,88     0,20              
         
         
  10,03          
         
         

 

:

1).

1.1. h 1 = ____; h 2 = ____; h 3 = ____.

1.2. < h > = (h 1 + h 2 + h 3)/3 = ______________.

1.3. Δ h 1 = < h > - h 1 = __________________

Δ h 2 = < h > - h 2 = __________________

Δ h 3 = < h > - h 3 = __________________

1.4. (Δ h 1)2= ____; (Δ h 2)2= ____; (Δ h 3)2= ____.

1.5. = ___________.

1.6. tm = ____.

1.7. Δ h = tm σ s = _____________________.

1.8. (Δ h)2 = ____.

1.9. .. Δ h >> Δ h, Δ h = _________.

1.10. h = < h > Δ h = __________.

1.11. δ = (Δ h / < h >)100% = ________________.

2).

2.1. t1 = ____;. t2 = ____; t3 = ____.

2.2. <t> = (t1 + t2 + t3)/3 = _______________.

2.3. Δ t1 = <t> - t1 = ____________________

Δ t2 = <t> - t2 = ____________________

Δ t3 = <t> - t3 = ____________________.

2.4. (Δ t1)2 = ____; (Δ t2)2 = ____; (Δ t3)2 = ____.

2.5. = _______________.

2.6. tm = ____.

2.7. Δ t = tm σ t = __________.

2.8. Δ t = ____<< Δ t = ____.

2.9. t = <t> Δ t = _________.

2.10. δ = (Δ t/<t>)100% = ______

3). n2

3.1. n 1 = ____; n 2 = ____; n 3 = ____.

3.2. < n > = (n 1 + n 2 + n 3)/3 = ______________.

3.3. Δ n 1 = < n > - n 1 = __________________

Δ n 2 = < n > - n 2 = __________________

Δ n 3 = < n > - n 3 = __________________

3.4. (Δ n 1)2= ____; (Δ n 2)2= ____; (Δ n 3)2= ____.

3.5. =___________.

3.6. tm = ____.

3.7. Δ n = tm σ s = _____________________.

3.8. (Δ n)2 = ____.

3.9. .. Δ n >> Δ n, Δ n = _________.

1.10. n = < n > Δ n = __________.

3.11. δ = (Δ n / < n >)100% = ________________.

4).

4.1. I: = ________.

4.2. : ð I/ðt = = _____________;

ð I/ ðh = - = _______________.

ð I/ ðn2 = [ n1 + n2 n2/(n1+n2)2 ] = _________________.

4.3. : = =__________________________.

4.4. < I > = (I 1 + I 2 + I 3)/3 = ____________________.

4.5. : I = < I > ΔI = ______________.

4.6. :

δ = (ΔI / < I >) 100% =_________________.

1. ?

2. , ?

3. , ?

4. , ? .

5. , .

6. ?

7. , .

8. .

9. .

10. , .

 

1. .. : 3- . .: , 1982. .1.

2. .. . .: . , 1985.

3. .., .. . .: , 1985.

 

9(?)

______________, ___________, ____________.

______________

__________

________________

 

: .

 

\ ( max) )
  - - -
  ( ) - - -
  - - -
       

 

.

, D Q, , D :

= D Q / D (/)

, , , D Q, .

:

, /(×).

.

Cm :

: , , k = 1,38×10-23 / ; .

, , . . , . . , , ,

.

, 3 kT. NA = 6,02×1023 1, 1 :

Um = NA ×3 kT = 3 RT,

R = 8,31 /(×) .

/(×). . , , .

 





:


: 2017-02-28; !; : 340 |


:

:

, , .
==> ...

1866 - | 1501 -


© 2015-2024 lektsii.org - -

: 0.028 .