sulfide 78
hydrologiccycle 69, 96
Hygeia 104
IAU(IionalAstronomi) 16—17, 30, 58—59,83, 108, 109
ice 15, 19, 21, 23, 28, 36, 50, 52,54, 56—57, 66—68, 72, 74,81, 84—98, 110, 114
ammonia 19, 72, 76, 97, 114
dioxide 19, 68, 111
onoxide 19
&hane 7,19, 76, 111
nitrogen 19, 98, 111
water 19, 56, 68—69, 76—77, 89,94, 108, 111, 112—113
ie 19, 22, 118
Ida 101—102
impact 27, 39, 40—41, 43, 51, 52,69, 83, 85, 86—87, 89, 93,97, 99, 101, 114
basin 35, 39, 44
crater 25—26, 44, 45, 50, 56, 106
&a 21, 41, 50, 51, 69, 114,123
gardening 51, 52
giant 21, 34
Io 85—88
ionosphere 61
iron 14, 18, 20—21, 32—33, 42, 52,
74, 81, 86, 94, 103, 107,111
Itokawa 102, 103
Jupiter 21, 29
&sandzones 77—78
clouds 76—77
&RedSpot 78
impacts 27
interior 72, 74
&icfield 79, 81, 87
rings 84
&es 4, 12, 85—94
storms 78
troposphere 71—72
Kepler,Johannes 4
Kepler'slaws 4—5, 8, 13
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