不同温度时水的密度、粘度及与空气界面上的表界面张力

发表于:2026-3-12 12:43:59 1607
       t/℃
  d/(g•cm-3)
  η/(10-3Pa•s)
  γ/(mN•m-1)
  0
  5
  10
  11
  12
  13
  14
  15
  16
  17
  18
  19
  20
  21
  22
  23
  24
  25
  26
  27
  28
  29
  30
  40
  50
  60
  0.99987
  0.99999
  0.99973
  0.99963
  0.99952
  0.99940
  0.99927
  0.99913
  0.99897
  0.99880
  0.99862
  0.99843
  0.99823
  0.99802
  0.99780
  0.99756
  0.99732
  0.99707
  0.99681
  0.99654
  0.99626
  0.99597
  0.99567
  0.99224
  0.98807
  0.96534
  1.787
  1.519
  1.307
  1.271
  1.235
  1.202
  1.169
  1.139
  1.109
  1.081
  1.053
  1.027
  1.002
  0.9779
  0.9548
  0.9325
  0.9111
  0.8904
  0.8705
  0.8513
  0.8327
  0.8148
  0.7975
  0.6529
  0.5468
  0.3147
  75.64
  74.92
  74.22
  74.07
  73.93
  73.78
  73.64
  73.49
  73.34
  73.19
  73.05
  72.90
  72.75
  72.59
  72.44
  72.28
  72.13
  71.97
  71.82
  71.66
  71.50
  71.35
  71.18
  69.56
  67.91
  60.75
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受益匪浅
2026-3-17 15:36:24 回复
受益匪浅
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