The New Encyclopædia BritannicaEncyclopædia Britannica, 1983 - Encyclopedias and dictionaries |
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Page 91
... temperature of frozen ground with depth and the upper and lower limit of per- mafrost is illustrated in Figure 4. The annual fluctuation depth in metres 22 2 25 25 60 seasonal frost temperature ( ° C ) -5 -4 -3-2-1 minimum mean monthly ...
... temperature of frozen ground with depth and the upper and lower limit of per- mafrost is illustrated in Figure 4. The annual fluctuation depth in metres 22 2 25 25 60 seasonal frost temperature ( ° C ) -5 -4 -3-2-1 minimum mean monthly ...
Page 207
... temperature and pres- sure . Ice IV , known only for heavy water , is metastable and is not shown . Ice VII has a density of nearly 1.7 grams per cubic centimetre and requires pressures of at least 21,700 atmospheres to be stable ...
... temperature and pres- sure . Ice IV , known only for heavy water , is metastable and is not shown . Ice VII has a density of nearly 1.7 grams per cubic centimetre and requires pressures of at least 21,700 atmospheres to be stable ...
Page 997
... temperature . Poikilothermic animals , greatly influenced by environ- mental temperatures , are limited , with only a few excep- tions , to areas with a ... Temperature receptors in. Pressure and Temperature, Biological Effects of 997 ...
... temperature . Poikilothermic animals , greatly influenced by environ- mental temperatures , are limited , with only a few excep- tions , to areas with a ... Temperature receptors in. Pressure and Temperature, Biological Effects of 997 ...
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