ScienceJohn Michels (Journalist) 1948 |
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Стр. 327
... temperatures . Properties of substances which were known to vary with the temperature were the first to receive careful study at low temperatures . Among such properties are electrical resistance , magnetic susceptibility , and specific ...
... temperatures . Properties of substances which were known to vary with the temperature were the first to receive careful study at low temperatures . Among such properties are electrical resistance , magnetic susceptibility , and specific ...
Стр. 329
... temperature research and in the production of indus- trial oxygen . The compressed gas , precooled to a tem- perature sufficiently low to insure a drop in tempera- ture at the expansion valve , flows along one channel of the heat ...
... temperature research and in the production of indus- trial oxygen . The compressed gas , precooled to a tem- perature sufficiently low to insure a drop in tempera- ture at the expansion valve , flows along one channel of the heat ...
Стр. 331
... temperature , heat will be absorbed . If the increase in the field strength occurs adiabatically , the temperature will fall . The transition between the normal and superconducting states is thus seen to be reversible and amenable to ...
... temperature , heat will be absorbed . If the increase in the field strength occurs adiabatically , the temperature will fall . The transition between the normal and superconducting states is thus seen to be reversible and amenable to ...
Содержание
On the Nomenclature of the AntiRh | 27 |
Obituary | 33 |
Technical Papers | 39 |
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