Nature, Том 23Sir Norman Lockyer Macmillan Journals Limited, 1881 |
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Стр. 6
... means for determining the weights of the " atoms " ( or as we now say , molecules ) of compound bodies . Dalton , and Berzelius after him , laid down rules for deter- mining these weights , but the rules of both chemists were wholly ...
... means for determining the weights of the " atoms " ( or as we now say , molecules ) of compound bodies . Dalton , and Berzelius after him , laid down rules for deter- mining these weights , but the rules of both chemists were wholly ...
Стр. 9
... means uncommon , prove most convincingly to those who can appreciate them the untenable nature of Lyell's theory of ... mean temperature of Bournemouth is 20 ° F. below what it was in Eocene times , which is equivalent to a difference of ...
... means uncommon , prove most convincingly to those who can appreciate them the untenable nature of Lyell's theory of ... mean temperature of Bournemouth is 20 ° F. below what it was in Eocene times , which is equivalent to a difference of ...
Стр. 25
... means can be found of providing the warmth and comfort which the copious use of mineral fuel affords us without having to pay the penalty of dispensing with the solar ray , of finding ourselves and everything we touch covered with soot ...
... means can be found of providing the warmth and comfort which the copious use of mineral fuel affords us without having to pay the penalty of dispensing with the solar ray , of finding ourselves and everything we touch covered with soot ...
Стр. 26
... means of a close - fitting ash - pan , and introduced the gaspipe behind the lower bar , an alteration which can be effected at very trifling expense , and presents the advantage of great cleanliness , the ash- pan being withdrawn only ...
... means of a close - fitting ash - pan , and introduced the gaspipe behind the lower bar , an alteration which can be effected at very trifling expense , and presents the advantage of great cleanliness , the ash- pan being withdrawn only ...
Стр. 39
... means of knowing ; doubtless in this respect the expedition suffered in the death of Mr. Johnston , who was a ... mean . On the other hand atmospheric pressure was above the average , and generally largely so , over the United States to ...
... means of knowing ; doubtless in this respect the expedition suffered in the death of Mr. Johnston , who was a ... mean . On the other hand atmospheric pressure was above the average , and generally largely so , over the United States to ...
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Academy acid Alfuros animals appears Arctic atmosphere atomic weight barometric Bournemouth British carbon carbonic acid chemical chemistry Cinchona coal coast colour comet connection containing corresponding curves Darwin December described electric Eocene Europe Eutheria existence expedition experiments fact fauna feet Geographical Geological give given Gulf Stream heat Herr hydrogen important inch interesting Islands January lecture Lepidoptera less light lines London lower magnetic Malay matter means Metatheria micella Miocene naturalists NATURE Negrito November observations Observatory obtained occur paper Paris perihelion period photophone phylloxera plants plate present pressure probably produced Prof Prototheria published question readers recent regard region remarkable researches Royal Sargassum scientific selenium Siemens Society South species specimens spectrum stations surface temperature theory thermometer Thomson tion tube vacuum tube vapour volume wire