Encyclopaedia Britannica: A New Survey of Universal Knowledge, Τόμος 16Walter Yust Encyclopaedia Britannica, 1952 |
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Σελίδα 174
... observed with equal accuracy . An error of 1 ' in the observed altitude , and thence in the zenith distance , produces an error of one mile in the line of position . Now as to the manner of obtaining the point through which to draw the ...
... observed with equal accuracy . An error of 1 ' in the observed altitude , and thence in the zenith distance , produces an error of one mile in the line of position . Now as to the manner of obtaining the point through which to draw the ...
Σελίδα 174
... observed where the depth of water , or the speed of the ship , makes sounding with equal accuracy . An error of l ' in the observed altitude , and by direct measurement unreliable . To obtain an accurate sounding thence in the zenith ...
... observed where the depth of water , or the speed of the ship , makes sounding with equal accuracy . An error of l ' in the observed altitude , and by direct measurement unreliable . To obtain an accurate sounding thence in the zenith ...
Σελίδα 227
... observed positions of Jupiter and Saturn ; but the case was entirely different with Uranus . It was found impossible to represent all the observations within admissible limits of error , the outstanding differences between theory and ...
... observed positions of Jupiter and Saturn ; but the case was entirely different with Uranus . It was found impossible to represent all the observations within admissible limits of error , the outstanding differences between theory and ...
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18th century acid allies American army attack Austrian bank battle became beehive tombs Blücher body Bonaparte branches British capital cells centre century church colour command corps debt diffuse nebulae district east emperor energy England English federal fibres force France French German Greek important income increased Indian industry Italy king known land later light-years loans March ment modern Mussolini mycelium Mycenae mycorrhiza mysticism naphthalene Napier Naples Napoleon Natal national park native natural naval nebulae Negro Neoplatonism Nepal nerve nervous Nestorians Nestorius neutrons nucleus organized origin Paris period planetary nebulae plasmodium plexus Plotinus polyphony population port produced proton province railway Revolution river Roman Russia Russian savings ships Sicily species spiral sq.mi stars territory tion town troops United