Encyclopædia Britannica: A New Survey of Universal Knowledge, Τόμος 16Walter Yust Encyclopædia Britannica, 1956 |
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Σελίδα 148
... force must engage in agriculture in order to produce the prime necessities of life . And because under such conditions agricultural productivity is low , only a small proportion of the labour force is free to engage in other industries ...
... force must engage in agriculture in order to produce the prime necessities of life . And because under such conditions agricultural productivity is low , only a small proportion of the labour force is free to engage in other industries ...
Σελίδα 266
... forces could act on neutrons anyway , because of the absence of electric charge . Gravitational forces are even more inadequate to account for the tight binding . A new force must therefore be assumed which is known as nuclear force ...
... forces could act on neutrons anyway , because of the absence of electric charge . Gravitational forces are even more inadequate to account for the tight binding . A new force must therefore be assumed which is known as nuclear force ...
Σελίδα 722
... force , in Britain and Germany between the World Wars I and II , but were maintained as part of the army in other major nations until after the close of World War II , when the soviet and the U.S. air forces became separate entities ...
... force , in Britain and Germany between the World Wars I and II , but were maintained as part of the army in other major nations until after the close of World War II , when the soviet and the U.S. air forces became separate entities ...
Άλλες εκδόσεις - Προβολή όλων
Encyclopaedia Britannica: A New Survey of Universal Knowledge, Τόμος 16 Walter Yust Προβολή αποσπασμάτων - 1950 |
Encyclopædia Britannica: A New Survey of Universal Knowledge ... Walter Yust Προβολή αποσπασμάτων - 1946 |
Συχνά εμφανιζόμενοι όροι και φράσεις
appears army attack bank battle became become body branch British called capital carried cause century church close command common complete contains debt direct district early east effect energy England English established force France French German give given Greek hand important income increased Indian individual industry interest issued Italy king known land later less London March means mycelium Napoleon natural nebulae Negro nerve neutrons observed occur organized origin period person population position present probably produced reached received remained represented result river savings ships side species stars term tion took town United usually various whole