Nature, Volume 75Sir Norman Lockyer Macmillan Journals Limited, 1906 - Electronic journals |
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Page 6
... temperature indicator , which gives without any calculation the direct centigrade or Fahrenheit temperature on the air - scale , with a sensitiveness of considerably less than 1 up to 1200 ° C. The various types of resist- ance - boxes ...
... temperature indicator , which gives without any calculation the direct centigrade or Fahrenheit temperature on the air - scale , with a sensitiveness of considerably less than 1 up to 1200 ° C. The various types of resist- ance - boxes ...
Page 7
... temperature at which the absorption by charcoal takes place raises some important questions . To take an illustration ( Proc . Roy . Inst . , 1905 ) , I have shown that charcoal cooled in solid carbonic acid at the temperature of 195 ...
... temperature at which the absorption by charcoal takes place raises some important questions . To take an illustration ( Proc . Roy . Inst . , 1905 ) , I have shown that charcoal cooled in solid carbonic acid at the temperature of 195 ...
Page 17
... temperature is lowest in January , and attains its maximum in May in the southern half of the valley south of Khartoum , and in July in Nubia and Egypt . The annual range of temperature increases north- wards from the equatorial belt to ...
... temperature is lowest in January , and attains its maximum in May in the southern half of the valley south of Khartoum , and in July in Nubia and Egypt . The annual range of temperature increases north- wards from the equatorial belt to ...
Page 18
... temperature conditions are as intense in the Soudan hot area as in Upper Sind , and are more prolonged and persistent . This hot area plays a very important part in the meteorology of the Nile basin . It is throughout the whole year ...
... temperature conditions are as intense in the Soudan hot area as in Upper Sind , and are more prolonged and persistent . This hot area plays a very important part in the meteorology of the Nile basin . It is throughout the whole year ...
Page 23
... temperature , Talcohol and sodium . The hydrochloride , platinichloride , and in the absence of air the dried substance is obtained ching picrate , nitrate , oxalate , also the acetyl and benzoyl deri- without alteration , and the time ...
... temperature , Talcohol and sodium . The hydrochloride , platinichloride , and in the absence of air the dried substance is obtained ching picrate , nitrate , oxalate , also the acetyl and benzoyl deri- without alteration , and the time ...
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acid actinium action Agathocles animals appears Association Astronomical British cent chapter chemical chemistry College colour comet connection contains David Gill deal December described direction discussion disease effect electric engineering ethyl chloride experimental experiments fact feet Geological give given illustrated important inches India INSTITUTION interesting investigation J. J. Thomson January jujutsu Kattegat laboratory large number larvæ lectures lines London magnetic mathematical matter measures ment method mineral Museum nature November observations Observatory obtained paper photographs physical plants plates practical present president pressure Price prize produced Prof proper motion protozoa published radio-active radium recent reference regard region researches rocks ROYAL GEOGRAPHICAL SOCIETY Royal Society scientific sleeping sickness solution South species stars temperature theory tion trypanosomes turbine University uranium various volume W. H. Perkin