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to phrases
free-free
gen.
自由-自由
的
;
双端自由的
;
两种非束缚态之间的
free-free
:
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in 188 subjects
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Accumulators
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2
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27
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1
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251
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19
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3
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112
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33
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1
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6
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7
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264
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164
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1
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10
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62
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3
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3
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1
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5
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4
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5
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61
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408
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98
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1
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38
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99
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11
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36
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58
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84
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38
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516
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359
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89
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3
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36
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54
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6
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27
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9
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468
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30
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3
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10
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24
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73
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3
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3
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1
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4
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2
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2
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2
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102
Hydrology
1
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4
Informal
5
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70
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43
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347
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1
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2
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1
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1
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8
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16
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19
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57
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19
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4
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8
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1
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5
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613
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3
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2
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1
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3
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6
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1
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6
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16
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16
Natural sciences
1
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56
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7
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2
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1
Nursing
15
Oil / petroleum
306
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13
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12
Outdoor activities and extreme sports
6
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2
Patents
1
Perfume
4
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8
Pharmacology
7
Physics
18
Piezoelectric crystals
1
Plastic surgery
17
Plastics
121
Polo
2
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7
Polymers
90
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5
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1
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49
Pulp and paper industry
2
Quality control and standards
1
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3
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28
Refrigeration
21
Reliability
2
Reproductive biology
15
Rowing
2
Rugby football
3
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5
Securities
126
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1
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35
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11
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5
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18
Soil science
5
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265
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2
Sports
66
Stationery
2
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10
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4
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2
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1
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3
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95
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7
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2
Technology
2009
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97
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353
Thermal Energy
1
Transport
13
United Nations
17
United States
1
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3
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4
Water polo
8
Water resources
29
Weightlifting
1
Wind Energy
102
Wood processing
3
Work flow
1
Wrestling
6
Wushu
4
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