The Encyclopaedia Britannica: A Dictionary of Arts, Sciences, Literature and General Information, المجلدات 1-2Hugh Chrisholm University Press, 1911 |
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الصفحة 139
... produced , the acetylene nearly always contains minute traces of hydrogen , ammonia , sulphuretted hydrogen , phos- phuretted hydrogen , silicon hydride , nitrogen and oxygen , and sometimes minute traces of carbon monoxide and dioxide ...
... produced , the acetylene nearly always contains minute traces of hydrogen , ammonia , sulphuretted hydrogen , phos- phuretted hydrogen , silicon hydride , nitrogen and oxygen , and sometimes minute traces of carbon monoxide and dioxide ...
الصفحة 146
... producing element ; Lavoisier being led to this conclusion by the almost general observation that acids were produced when non - metallic elements were burnt . The existence of acids not containing oxygen was , in itself , sufficient to ...
... producing element ; Lavoisier being led to this conclusion by the almost general observation that acids were produced when non - metallic elements were burnt . The existence of acids not containing oxygen was , in itself , sufficient to ...
الصفحة 149
... produced by inflammation of the sebaceous glands and hair follicles , the essential point in the disease being the plugging of the mouths of the sebaceous follicles by a " comedo , " familiarly known as " blackhead . " It is now ...
... produced by inflammation of the sebaceous glands and hair follicles , the essential point in the disease being the plugging of the mouths of the sebaceous follicles by a " comedo , " familiarly known as " blackhead . " It is now ...
الصفحة 157
... produced by a number of different species of parasites , for which the generic name Streptothrix has been generally adopted . In 1899 the committee of the Pathological Society of London recommended that the term Streptotrichosis should ...
... produced by a number of different species of parasites , for which the generic name Streptothrix has been generally adopted . In 1899 the committee of the Pathological Society of London recommended that the term Streptotrichosis should ...
الصفحة 226
... produce slighter digestive interferences . Other chemical substances that are in use for the purpose of preserving food ... produced decided injurious effects , although administered by itself in fairly strong solution it acts as an ...
... produce slighter digestive interferences . Other chemical substances that are in use for the purpose of preserving food ... produced decided injurious effects , although administered by itself in fairly strong solution it acts as an ...
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