Quarterly Journal of Science: 1873, Volumen10John Churchill and Sons, 1873 |
Dentro del libro
Resultados 1-5 de 52
Página 32
... direction as the rotation , but with a continual brake - action , tending slowly to reduce the rotation until it had its present value , when dynamical equilibrium would be secured . But , as I have said , in either case we must trace ...
... direction as the rotation , but with a continual brake - action , tending slowly to reduce the rotation until it had its present value , when dynamical equilibrium would be secured . But , as I have said , in either case we must trace ...
Página 34
... direction , their rotation in the same direction , the approach to circularity of the orbits , and their near coin- cidence with the mean plane of the system ; but it leaves altogether unexplained the different dimensions of the primary ...
... direction , their rotation in the same direction , the approach to circularity of the orbits , and their near coin- cidence with the mean plane of the system ; but it leaves altogether unexplained the different dimensions of the primary ...
Página 79
... directions by the reflective action of the molecules or ultimates of the coloured surface , but deprived of some of its waves by absorption . Another opinion , how- ever , has begun to prevail over this first notion . When it is ...
... directions by the reflective action of the molecules or ultimates of the coloured surface , but deprived of some of its waves by absorption . Another opinion , how- ever , has begun to prevail over this first notion . When it is ...
Página 80
... direction of a portion of the incident light deprived of all its con- stituent waves , save those which combine to produce scarlet , the colour ought to become sensibly weaker as the incident light diminishes . But its appearing more ...
... direction of a portion of the incident light deprived of all its con- stituent waves , save those which combine to produce scarlet , the colour ought to become sensibly weaker as the incident light diminishes . But its appearing more ...
Página 81
... direction of the axis of the crystal , and yellowish grey in the transverse direction . Crystals of augite , again , are blood - red in one direction and bright green in another . The alcoholic solution of chlorophyl , or leaf green ...
... direction of the axis of the crystal , and yellowish grey in the transverse direction . Crystals of augite , again , are blood - red in one direction and bright green in another . The alcoholic solution of chlorophyl , or leaf green ...
Otras ediciones - Ver todas
Términos y frases comunes
acid action Alhazen amblygonite amount appears atmosphere carbon carbonado carboniferous cause cent chemical chlorophyll coal colouring matters considerable contains copper crater density deposits determined Devonian diamond direction disc earth effect electricity English ethereal waves evidence existence experiments fact feet Felida force fossils fucoxanthine fuel geological Gilpin County give glacial gold guano gun-cotton heat hyæna important inches incisor increase iron language less light Linné London lunar Machairodus machine magnetic Mars means Messrs metal method miles mineral mines moon moon's surface motion nature observations obtained old red sandstone Oolite ordinary paper peat phenomena physical plants plate Plato portion present probably produced Prof quantity railway recent remarkable rocks scientific sewage Silurian silver South specimens spectrum stone substances supposed temperature thallium theory tion tons Trilobites tube vibrations weight whilst xanthophyll