Transactions of the Cambridge Philosophical SocietyUniversity Press, 1822 |
من داخل الكتاب
النتائج 1-5 من 78
الصفحة viii
... Plates of Rock Crystal on the Planes of Polarization of the Rays of Light , as connected with certain pecu- liarities in its Crystallization : by J. F. W. HERSCHEL , Esq . On the Chemical Constituents of the Purple Precipitate of ...
... Plates of Rock Crystal on the Planes of Polarization of the Rays of Light , as connected with certain pecu- liarities in its Crystallization : by J. F. W. HERSCHEL , Esq . On the Chemical Constituents of the Purple Precipitate of ...
الصفحة xxv
... Plates of Rock Crystal on the Planes of Polarization of the Rays of Light , as connected with certain pecu- liarities in its Crystallization : by Mr. HERSCHEL .. IV . On the Chemical Constituents of the Purple Precipitate of Cassius ...
... Plates of Rock Crystal on the Planes of Polarization of the Rays of Light , as connected with certain pecu- liarities in its Crystallization : by Mr. HERSCHEL .. IV . On the Chemical Constituents of the Purple Precipitate of Cassius ...
الصفحة 4
... plate , fig . 1 , so as to contain with the former ruler , in either position , an angle of 60 degrees . The groove should be of such a size , that when its shoulders a and d are in contact with , and rest against the edges of the first ...
... plate , fig . 1 , so as to contain with the former ruler , in either position , an angle of 60 degrees . The groove should be of such a size , that when its shoulders a and d are in contact with , and rest against the edges of the first ...
الصفحة 18
... plates . The correct exhibition of objects would be much facilitated , by the use of this perspective , even in the hands of a person who is but little acquainted with the art of drawing ; and the information given by such drawings , is ...
... plates . The correct exhibition of objects would be much facilitated , by the use of this perspective , even in the hands of a person who is but little acquainted with the art of drawing ; and the information given by such drawings , is ...
الصفحة 23
... plates of air . This coincidence is certainly extremely remarkable , supposing it rigorously exact , and antecedent to further experience , would appear to authorize the conclusion , that the proportional lengths of the periods ...
... plates of air . This coincidence is certainly extremely remarkable , supposing it rigorously exact , and antecedent to further experience , would appear to authorize the conclusion , that the proportional lengths of the periods ...
طبعات أخرى - عرض جميع المقتطفات
عبارات ومصطلحات مألوفة
ABCD acid angle Apophyllite appearance axis ball beds carbonate of lime centre character chlorite schist clay slate cliffs coast colour compact composed considerable Cornwall Cove crystalline crystals cube cylinder decomposing decomposition described deviation direction distance district dyke earthy East equation examination exhibited Fellow felspar fissures formation fracture fragments function Galvanic gazometer granite granite veins granular green green-stone greywacké Helford river horizontal hornblende hydrogen inches instance intermixed irregular killas laminæ limestone Llanbabo Llaneilian Llanerchymedd Llanfaelog Llangefni Llanrhyddlad magnetic mass mica mineral muriate Nare point nature nearly needle North observed occur old red sandstone parallel particles passing perpendicular phenomena piston plane plate polarization porphyritic portion present pyroxene quartz quartz rock resembling Rhoscolyn schistose schorl serpentine side slaty South specimens steatite strata structure substance surface texture trace Trin ureters variety vertical whole wire