The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information, المجلدات 9-10Hugh Chrisholm University Press, 1910 |
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الصفحة 15
... produced , while the methods by which these eggs are disposed of present a marvellous variety . masses attain may be gathered from the fact that the. Eggs of Reptiles . - The eggs of reptiles are invariably provided with a large amount ...
... produced , while the methods by which these eggs are disposed of present a marvellous variety . masses attain may be gathered from the fact that the. Eggs of Reptiles . - The eggs of reptiles are invariably provided with a large amount ...
الصفحة 16
... produced at the approach of summer . " " ?? Molluscs . - Among the Mollusca , Crustacea and Insecta yolk- stored eggs of very remarkable forms are commonly produced . In variety , in this connexion , the Mollusca must perhaps be given ...
... produced at the approach of summer . " " ?? Molluscs . - Among the Mollusca , Crustacea and Insecta yolk- stored eggs of very remarkable forms are commonly produced . In variety , in this connexion , the Mollusca must perhaps be given ...
الصفحة 145
... produced in the body if it could be freed from the action of gravity and from the pressures of supports are so small that the strains produced by the forces which are applied in the course of the experiment can be compounded with them ...
... produced in the body if it could be freed from the action of gravity and from the pressures of supports are so small that the strains produced by the forces which are applied in the course of the experiment can be compounded with them ...
الصفحة 147
... produced , is one upon which there has been much speculation , but no completely satisfactory result has been obtained . It has been variously held that rupture occurs when the numerically greatest principal stress exceeds a certain ...
... produced , is one upon which there has been much speculation , but no completely satisfactory result has been obtained . It has been variously held that rupture occurs when the numerically greatest principal stress exceeds a certain ...
الصفحة 148
... produced by torsion . In the case. We should then know that there must be equal tangential | traction directed along the length of the bar , and exerted across some planes or other which are parallel to this direction . We should also ...
... produced by torsion . In the case. We should then know that there must be equal tangential | traction directed along the length of the bar , and exerted across some planes or other which are parallel to this direction . We should also ...
عبارات ومصطلحات مألوفة
acid action al-din Alexandria alternating current amirs ancient angles army became body British Cairo caliph called canal centre century charge chemical church circuit conductor connexion copper Coptic curve death density desert dielectric direction disk distance dynamo Edwards eggs Egyptian electric current electric force electrified electrodes electrolyte electromagnetic electromotive force electroscope elements England English equation Greek important induction insulated ions iron J. J. Thomson Khartum khedive king Kingdom land later Leyden jar London Lord magnetic force Mahommed Malik Mamelukes measure Mehemet Mehemet Ali ment metal monuments native Nile Osman Digna Pasha period plane plate position potential pressure produced quantity railway reign result Roman solution strain stress Suakin Sudan sultan surface Syria temple theory tion tombs town traction troops unit Upper Egypt Wadi Halfa waves wire XIIth Dynasty