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所有分類

目前我所完成的是由0 dB 到 -40 dB 但是我還要到-60dB的資料
有誰可以幫我補齊剩下的數值嗎
-0.1 dB0.9886
-0.2 dB0.9772
-0.3 dB0.9661
-0.4 dB0.955
-0.5 dB0.9441
-0.6 dB0.9333
-0.7 dB0.9226
-0.8 dB0.912
-0.9 dB0.9016
-1.0 dB0.8913
-1.1 dB0.881
.
.
.

.
.
-39.1 dB0.0111
-39.2 dB0.011
-39.3 dB0.0108
-39.4 dB0.0107
-39.5 dB0.0106
-39.6 dB0.0105
-39.7 dB0.0104
-39.8 dB0.0102
-39.9 dB0.0101
-40.0 dB0.01

-40.1 = ?
-40.2 = ?
.
.

.
.
-60 dB = 0.001

請程式達人幫幫忙吧
謝謝喔

2007-01-24 19:13:45 · 2 個解答 · 發問者 ? 1 in 電腦與網際網路 程式設計

2 個解答

-0.1 dB 0.988553
-0.2 dB 0.977237
-0.3 dB 0.966051
-0.4 dB 0.954993
-0.5 dB 0.944061
-0.6 dB 0.933254
-0.7 dB 0.922571
-0.8 dB 0.912011
-0.9 dB 0.901571
-1 dB 0.891251
-1.1 dB 0.881049
-1.2 dB 0.870964
-1.3 dB 0.860994
-1.4 dB 0.851138
-1.5 dB 0.841395
-1.6 dB 0.831764
-1.7 dB 0.822243
-1.8 dB 0.812831
-1.9 dB 0.803526
-2 dB 0.794328
-2.1 dB 0.785236
-2.2 dB 0.776247
-2.3 dB 0.767361
-2.4 dB 0.758578
-2.5 dB 0.749894

2007-01-25 15:59:09 補充:
-2.6 dB 0.74131
-2.7 dB 0.732825
-2.8 dB 0.724436
-2.9 dB 0.716143
-3 dB 0.707946
-3.1 dB 0.699842
-3.2 dB 0.691831
-3.3 dB 0.683912
-3.4 dB 0.676083
-3.5 dB 0.668344

2007-01-25 15:59:42 補充:
-3.6 dB 0.660693
-3.7 dB 0.653131
-3.8 dB 0.645654
-3.9 dB 0.638263
-4 dB 0.630957
-4.1 dB 0.623735
-4.2 dB 0.616595
-4.3 dB 0.609537
-4.4 dB 0.60256
-4.5 dB 0.595662

2007-01-25 16:00:00 補充:
-4.6 dB 0.588844
-4.7 dB 0.582103
-4.8 dB 0.57544
-4.9 dB 0.568853
-5 dB 0.562341
-5.1 dB 0.555904
-5.2 dB 0.549541
-5.3 dB 0.54325
-5.4 dB 0.537032
-5.5 dB 0.530884

2007-01-25 16:00:27 補充:
-5.6 dB 0.524807
-5.7 dB 0.5188
-5.8 dB 0.512861
-5.9 dB 0.506991
-6 dB 0.501187
-6.1 dB 0.49545
-6.2 dB 0.489779
-6.3 dB 0.484172
-6.4 dB 0.47863
-6.5 dB 0.473151

2007-01-25 16:03:02 補充:
-40.1 dB 0.00988553
-40.2 dB 0.00977237
-40.3 dB 0.00966051
-40.4 dB 0.00954993
-40.5 dB 0.00944061
-40.6 dB 0.00933254
-40.7 dB 0.00922571
-40.8 dB 0.00912011
-40.9 dB 0.00901571
-41 dB 0.00891251

2007-01-25 16:03:19 補充:
-41.1 dB 0.00881049
-41.2 dB 0.00870964
-41.3 dB 0.00860994
-41.4 dB 0.00851138
-41.5 dB 0.00841395
-41.6 dB 0.00831764
-41.7 dB 0.00822243
-41.8 dB 0.00812831
-41.9 dB 0.00803526
-42 dB 0.00794328

2007-01-25 16:03:36 補充:
-42.1 dB 0.00785236
-42.2 dB 0.00776247
-42.3 dB 0.00767361
-42.4 dB 0.00758578
-42.5 dB 0.00749894
-42.6 dB 0.0074131
-42.7 dB 0.00732825
-42.8 dB 0.00724436
-42.9 dB 0.00716143
-43 dB 0.00707946

2007-01-25 16:03:50 補充:
-43.1 dB 0.00699842
-43.2 dB 0.00691831
-43.3 dB 0.00683912
-43.4 dB 0.00676083
-43.5 dB 0.00668344
-43.6 dB 0.00660693
-43.7 dB 0.00653131
-43.8 dB 0.00645654
-43.9 dB 0.00638263
-44 dB 0.00630957

2007-01-25 16:04:16 補充:
-44.1 dB 0.00623735
-44.2 dB 0.00616595
-44.3 dB 0.00609537
-44.4 dB 0.0060256
-44.5 dB 0.00595662
-44.6 dB 0.00588844
-44.7 dB 0.00582103
-44.8 dB 0.0057544
-44.9 dB 0.00568853
-45 dB 0.00562341

2007-01-25 16:04:30 補充:
-45.1 dB 0.00555904
-45.2 dB 0.00549541
-45.3 dB 0.0054325
-45.4 dB 0.00537032
-45.5 dB 0.00530884
-45.6 dB 0.00524807
-45.7 dB 0.005188
-45.8 dB 0.00512861
-45.9 dB 0.00506991
-46 dB 0.00501187

2007-01-25 16:04:43 補充:
-46.1 dB 0.0049545
-46.2 dB 0.00489779
-46.3 dB 0.00484172
-46.4 dB 0.0047863
-46.5 dB 0.00473151
-46.6 dB 0.00467735
-46.7 dB 0.00462381
-46.8 dB 0.00457088
-46.9 dB 0.00451856
-47 dB 0.00446684

2007-01-25 16:04:55 補充:
-47.1 dB 0.0044157
-47.2 dB 0.00436516
-47.3 dB 0.00431519
-47.4 dB 0.0042658
-47.5 dB 0.00421697
-47.6 dB 0.00416869
-47.7 dB 0.00412098
-47.8 dB 0.0040738
-47.9 dB 0.00402717
-48 dB 0.00398107

2007-01-25 16:05:07 補充:
-48.1 dB 0.0039355
-48.2 dB 0.00389045
-48.3 dB 0.00384592
-48.4 dB 0.00380189
-48.5 dB 0.00375837
-48.6 dB 0.00371535
-48.7 dB 0.00367282
-48.8 dB 0.00363078
-48.9 dB 0.00358922
-49 dB 0.00354813

2007-01-25 16:05:20 補充:
-49.1 dB 0.00350752
-49.2 dB 0.00346737
-49.3 dB 0.00342768
-49.4 dB 0.00338844
-49.5 dB 0.00334965
-49.6 dB 0.00331131
-49.7 dB 0.00327341
-49.8 dB 0.00323594
-49.9 dB 0.0031989
-50 dB 0.00316228

2007-01-25 16:05:31 補充:
-50.1 dB 0.00312608
-50.2 dB 0.0030903
-50.3 dB 0.00305492
-50.4 dB 0.00301995
-50.5 dB 0.00298538
-50.6 dB 0.00295121
-50.7 dB 0.00291743
-50.8 dB 0.00288403
-50.9 dB 0.00285102
-51 dB 0.00281838

2007-01-25 16:05:41 補充:
-51.1 dB 0.00278612
-51.2 dB 0.00275423
-51.3 dB 0.0027227
-51.4 dB 0.00269153
-51.5 dB 0.00266073
-51.6 dB 0.00263027
-51.7 dB 0.00260016
-51.8 dB 0.0025704
-51.9 dB 0.00254097
-52 dB 0.00251189

2007-01-25 16:05:53 補充:
-52.1 dB 0.00248313
-52.2 dB 0.00245471
-52.3 dB 0.00242661
-52.4 dB 0.00239883
-52.5 dB 0.00237137
-52.6 dB 0.00234423
-52.7 dB 0.00231739
-52.8 dB 0.00229087
-52.9 dB 0.00226464
-53 dB 0.00223872

2007-01-25 16:06:05 補充:
-53.1 dB 0.00221309
-53.2 dB 0.00218776
-53.3 dB 0.00216272
-53.4 dB 0.00213796
-53.5 dB 0.00211349
-53.6 dB 0.0020893
-53.7 dB 0.00206538
-53.8 dB 0.00204174
-53.9 dB 0.00201837
-54 dB 0.00199526

2007-01-25 16:06:27 補充:
-54.1 dB 0.00197242
-54.2 dB 0.00194984
-54.3 dB 0.00192752
-54.4 dB 0.00190546
-54.5 dB 0.00188365
-54.6 dB 0.00186209
-54.7 dB 0.00184077
-54.8 dB 0.0018197
-54.9 dB 0.00179887
-55 dB 0.00177828

2007-01-25 16:06:36 補充:
-55.1 dB 0.00175792
-55.2 dB 0.0017378
-55.3 dB 0.00171791
-55.4 dB 0.00169824
-55.5 dB 0.0016788
-55.6 dB 0.00165959
-55.7 dB 0.00164059
-55.8 dB 0.00162181
-55.9 dB 0.00160325
-56 dB 0.00158489

2007-01-25 16:06:46 補充:
-56.1 dB 0.00156675
-56.2 dB 0.00154882
-56.3 dB 0.00153109
-56.4 dB 0.00151356
-56.5 dB 0.00149624
-56.6 dB 0.00147911
-56.7 dB 0.00146218
-56.8 dB 0.00144544
-56.9 dB 0.00142889
-57 dB 0.00141254

2007-01-25 16:06:58 補充:
-57.1 dB 0.00139637
-57.2 dB 0.00138038
-57.3 dB 0.00136458
-57.4 dB 0.00134896
-57.5 dB 0.00133352
-57.6 dB 0.00131826
-57.7 dB 0.00130317
-57.8 dB 0.00128825
-57.9 dB 0.0012735
-58 dB 0.00125893

2007-01-25 16:07:06 補充:
-58.1 dB 0.00124451
-58.2 dB 0.00123027
-58.3 dB 0.00121619
-58.4 dB 0.00120226
-58.5 dB 0.0011885
-58.6 dB 0.0011749
-58.7 dB 0.00116145
-58.8 dB 0.00114815
-58.9 dB 0.00113501
-59 dB 0.00112202

2007-01-25 16:07:24 補充:
-59.1 dB 0.00110917
-59.2 dB 0.00109648
-59.3 dB 0.00108393
-59.4 dB 0.00107152
-59.5 dB 0.00105925
-59.6 dB 0.00104713
-59.7 dB 0.00103514
-59.8 dB 0.00102329
-59.9 dB 0.00101158
-60 dB 0.001

2007-01-25 16:08:58 補充:
這是用程式去跑的
所以請自行四捨五入

有疑問在提出吧!!

2007-01-25 10:58:29 · answer #1 · answered by ANDY 2 · 0 0

公式套進去就好了

Private Sub Command1_Click()
n = 10 ^ (Text1.Text / 20)
print n
End Sub

2007-01-25 20:10:16 · answer #2 · answered by 明佑 2 · 0 0

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