The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information, المجلدات 1-2Hugh Chrisholm University Press, 1911 |
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النتائج 1-5 من 100
الصفحة 55
... FIG . 2. with the earth in its orbit , the star appears to have a displacement which is at all times parallel to the motion of the observer . To generalize this , let S ( fig . 3 ) be the sun , ABCD the earth's orbit , and s the true ...
... FIG . 2. with the earth in its orbit , the star appears to have a displacement which is at all times parallel to the motion of the observer . To generalize this , let S ( fig . 3 ) be the sun , ABCD the earth's orbit , and s the true ...
الصفحة 57
... fig . 8 , we have O'Q ' / OQ = a ' tan w ' / a tan w = 1 / N , where N is the " scale " or magnification of the image . For N to be constant for all values of w , a ' tan w ' / a tan w must also be constant . If the ratio a ' / a be ...
... fig . 8 , we have O'Q ' / OQ = a ' tan w ' / a tan w = 1 / N , where N is the " scale " or magnification of the image . For N to be constant for all values of w , a ' tan w ' / a tan w must also be constant . If the ratio a ' / a be ...
الصفحة 109
... ( fig . 2 ) . Inside the syncytium is a not very regular layer of circular muscle fibres , and within this again some rather scattered longitudinal fibres ; there is no endo- thelium . In their minute structure the muscular fibres ...
... ( fig . 2 ) . Inside the syncytium is a not very regular layer of circular muscle fibres , and within this again some rather scattered longitudinal fibres ; there is no endo- thelium . In their minute structure the muscular fibres ...
الصفحة 127
... FIG . 3. - Tudor negative plate . The larger sizes of negative plate are of a " box " type , formed by riveting together two grids and filling the intervening space FIG . 4 . FIG . 5 . FIG . 6 . with paste . A feature of the " chloride ...
... FIG . 3. - Tudor negative plate . The larger sizes of negative plate are of a " box " type , formed by riveting together two grids and filling the intervening space FIG . 4 . FIG . 5 . FIG . 6 . with paste . A feature of the " chloride ...
الصفحة 130
... FIG . II . expansion ) , and 100 volumes of peroxide form 186 volumes of sulphate ( a twofold expansion ) . The influence of diffusion on the electromotive force is illustrated by fig . 12. A cell was prepared with 20 % acid . It also ...
... FIG . II . expansion ) , and 100 volumes of peroxide form 186 volumes of sulphate ( a twofold expansion ) . The influence of diffusion on the electromotive force is illustrated by fig . 12. A cell was prepared with 20 % acid . It also ...
عبارات ومصطلحات مألوفة
abbey abbot Abd-ar-rahman Abd-ul-Mejid Aberdeen aberration abiogenesis Abyssinia Academy acetylene acid Adams admiralty adulteration advertisements Aegean Aegean civilization Aegina Aeschylus aesthetic Æthelred afterwards ancient appears appointed ascent Athens authority balloon beauty became bishop born British buildings calcium carbide called cell century charge chief church Cistercian civil cloister Cnossus College colour connexion containing Crete death died district Edition emperor Encyclopædia Britannica England English established father France French given Greek important John jurisdiction king known later Latin London lord margarine Massawa matter ment milk modern monks Mycenae nature naval naval lord object original Paris person plates present prize probably published regard river Roman Rome Royal Scotland ships Shoa Society sulphuric acid temple term theory Tigré tion town word