Nature, Količina 91Sir Norman Lockyer Macmillan Journals Limited, 1913 |
Iz vsebine knjige
Zadetki 1–3 od 80
Stran 60
... tube- length , it should be varied - a slight variation is all that is necessary - and the new tube - length recorded for micrometer purposes . It is obvious that as a 4 mm . ( 4 ) objective has half the magnification of one with a ...
... tube- length , it should be varied - a slight variation is all that is necessary - and the new tube - length recorded for micrometer purposes . It is obvious that as a 4 mm . ( 4 ) objective has half the magnification of one with a ...
Stran 284
... tube the glow lasts a long time , for the gas has as yet no access to it . But if I excite the gas again , and turn ... tube is inserted . This test - tube contains liquid air , and any condensable constituent is frozen out on to its ...
... tube the glow lasts a long time , for the gas has as yet no access to it . But if I excite the gas again , and turn ... tube is inserted . This test - tube contains liquid air , and any condensable constituent is frozen out on to its ...
Stran 411
... tube , above the air pressure outside and a second tube transmits this pressure ( the static pres- sure ) to the manometer . It is found by experiment that changes in the size of the opening of the Pitot tube , or the thickness of the ...
... tube , above the air pressure outside and a second tube transmits this pressure ( the static pres- sure ) to the manometer . It is found by experiment that changes in the size of the opening of the Pitot tube , or the thickness of the ...
Vsebina
ungen oder Organische Chemie Elfte Auflage | 26 |
marks | 83 |
netism for Students in Engineering By Drs R | 130 |
14 preostalih delov ni prikazanih
Druge izdaje - Prikaži vse
Pogosti izrazi in povedi
acid appears April Aristotle Astronomical atomic weight atoms auxetics axis British carbon cent chemical chemistry chromosphere College colour committee contains described direction discussion edition effect electric engineering experiments fact flywheel Geological given gives gyrostat heat Heiligenschein helium Hermann et Fils hydrogen illustrated important increase Indian instrument interest investigation J. J. Thomson kathode laboratory larvæ lectures light lines London magnetic March mathematics matter measured ment metal Meteorological method Museum National Physical Laboratory nature nitrogen observations Observatory obtained paper pearlite photographs physical plants plates position practical present president Price produced Prof Protozoa published radio-active radium rays recent recorded reference ROYAL INSTITUTION Royal Society schools scientific South species spectra spectrum stars steel surface temperature theory tion Trypanosome tube University vanadium various velocity volume wind zoological