The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 91
... mean monthly temperature geothermal gradient 0 ° C +1 +2 +3 +4 +5 permafrost table mean annual ground temperature maximum mean monthly temperature level of zero annual amplitude base of permafrost Figure 4 : Hypothetical example of a ...
... mean monthly temperature geothermal gradient 0 ° C +1 +2 +3 +4 +5 permafrost table mean annual ground temperature maximum mean monthly temperature level of zero annual amplitude base of permafrost Figure 4 : Hypothetical example of a ...
Page 389
... means for improved measurements of solar - system distances , and forced astronomers , by their very number and variety , to face the question of the allocation of resources . Attempts to detect the motion of the Earth provided the 18th ...
... means for improved measurements of solar - system distances , and forced astronomers , by their very number and variety , to face the question of the allocation of resources . Attempts to detect the motion of the Earth provided the 18th ...
Page 419
... means that each index ( number of row or column ) is correlated with a sta- tionary state , and that there is an infinite number of such states . Furthermore , the permitted stationary states often form a continuous rather than a ...
... means that each index ( number of row or column ) is correlated with a sta- tionary state , and that there is an infinite number of such states . Furthermore , the permitted stationary states often form a continuous rather than a ...
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activity America animals appear areas atoms became become body called camera century changes characteristics chemical Church colour common complete compounds consists containing continued drugs early effect electrons elements energy example existence experience Family field Figure fins fishes groups human important increase individual industry Italy known later lens less light liquid living lower major material means ment methods move movement natural North object occur organic original Peking Pentecostal percent period permafrost personality pest Peter petroleum Philip philosophy photographs plants political position possible practice present printing problems production Quakers range region result rocks similar social South species structure surface temperature theory tion United usually widely