Philosophical Magazine, Volume 5Taylor & Francis., 1829 - Physics |
From inside the book
Results 1-3 of 81
Page 229
... observations , since the time of Bradley , and as the two mural circles erected there , together with the method now adopted of observing alternately by reflection , afford such powerful means of detecting the most minute variations in ...
... observations , since the time of Bradley , and as the two mural circles erected there , together with the method now adopted of observing alternately by reflection , afford such powerful means of detecting the most minute variations in ...
Page 261
... observations of Captain Kater and M. Biot , whose pendulum observations were made in its vicinity , it follows that the latitude of the observatory , -if the requisite accuracy be observed in the connecting observations , which since ...
... observations of Captain Kater and M. Biot , whose pendulum observations were made in its vicinity , it follows that the latitude of the observatory , -if the requisite accuracy be observed in the connecting observations , which since ...
Page 303
... observations with this apparatus were made by Mr. David Douglas , of the Horticul- tural Society . The results were as follow : - With the ordinary needle ... With Meyer's needle With the needle having an adjustable axis . With Mr ...
... observations with this apparatus were made by Mr. David Douglas , of the Horticul- tural Society . The results were as follow : - With the ordinary needle ... With Meyer's needle With the needle having an adjustable axis . With Mr ...
Contents
JANUARY | 1 |
Capt B Halls Letter inclosing a Communication from Peter | 15 |
Mr Ivory on the Method of deducing the Difference of Lon | 24 |
52 other sections not shown
Other editions - View all
Common terms and phrases
abdomen acute Amplitude de l'arc angle Antennæ apex appears Barcelone basal joint Bear's Head bipectinated Brit characters ciliated Cloudy colour contains crystals Curtis cylindric deflexed degrees densely deux distance elongate Ernst étoile experiments fait fascicles of hair feet female femora gallic acid genus gneiss grains Grande Ourse granite granite vein Haust head small heat Hübn Icon Illust inches killas Lake Lake Ontario Larva Larvæ latitude Latr legs length Linn Lithosia males manganese manganite maxillæ mean Méchain méridien miles minute Mont-Jouy muriatic nearly observations obtuse occur Ochs Ochsenheimer Ourse oxide oxygen Palpi pectinations Penhill peroxide pilose plane porrected posterior potash precipitate pupa quantity quartz rain robust rock scales schorl Settronside short side slender species steatite Steph stout strata sulphuric sulphuric acid surface tannin temperature terminal thorax tibiæ tion triarticulate tube tuft Whernside wings