Science: v.1-v.219Moses King, 1967 |
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Page 867
... present limited by the small number of large optical telescopes ( 1 ) . Astronomers are well aware of this sit- uation and have naturally explored methods by which the productivity of smaller telescopes , as well as the exist- ing ...
... present limited by the small number of large optical telescopes ( 1 ) . Astronomers are well aware of this sit- uation and have naturally explored methods by which the productivity of smaller telescopes , as well as the exist- ing ...
Page 1350
... present atmosphere and hydrosphere arose largely from the earth's interior by volcanic emanations . But the sequence of events which led to present - day composition of N2 and O2 has yet to be established . What is the history of ...
... present atmosphere and hydrosphere arose largely from the earth's interior by volcanic emanations . But the sequence of events which led to present - day composition of N2 and O2 has yet to be established . What is the history of ...
Page 1687
... present , the amount of CO2 may be lower , and if light gases are present , the amount of CO2 would have to be correspondingly higher . Thus , the measurement of scale height in the upper neutral atmosphere has provided an estimate of ...
... present , the amount of CO2 may be lower , and if light gases are present , the amount of CO2 would have to be correspondingly higher . Thus , the measurement of scale height in the upper neutral atmosphere has provided an estimate of ...
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