Nature, Količina 108Sir Norman Lockyer Macmillan Journals Limited, 1921 |
Iz vsebine knjige
Zadetki 1–3 od 88
Stran 150
... ment of some size which they need not purchase . Existing observatories can scarcely meet this desire ; they have their own work to do , and their staffs are not generally more than sufficient to do it . Recently the Astronomer Royal ...
... ment of some size which they need not purchase . Existing observatories can scarcely meet this desire ; they have their own work to do , and their staffs are not generally more than sufficient to do it . Recently the Astronomer Royal ...
Stran 181
... ment in most countries with available water - power resources , and especially in those countries normally dependent on imported fuel . World's Available Water Power . - During the past few years much attention has been paid to ...
... ment in most countries with available water - power resources , and especially in those countries normally dependent on imported fuel . World's Available Water Power . - During the past few years much attention has been paid to ...
Stran 558
... ment . It is for this reason that we recommend that defaulting authorities should be compelled to act by the Minister of Health . " The prevalence of smoke pollution in this country is mainly due to the indiscriminate and wasteful use ...
... ment . It is for this reason that we recommend that defaulting authorities should be compelled to act by the Minister of Health . " The prevalence of smoke pollution in this country is mainly due to the indiscriminate and wasteful use ...
Vsebina
BarrettHamilton and M A C Hinton | 21 |
42s | 266 |
ROYAL AERONAUTICAL SOCIETY at Royal Society of Arts at 5 30 | 296 |
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acid æther Agriculture airship animals appears application Astronomical atomic weight British Association C. V. Raman Cambridge cent characters chemical chemistry chemists College colour Committee course discussion Edinburgh effect electric electrons energy engineering existence expedition experiments fact factors geography Geological give given hermaphroditism important India industry Institute interest investigation J. J. Thomson laboratory lecture light London Lord Rayleigh magnetic material mathematical matter ment metal Meteorological method molecule Mount Everest Museum NATURE November observations Observatory obtained October October 20 Ophion optical organisation organism original paper parallax period photographs physical plants plates possible practical present problems produced Prof published radiation radio-active rainfall recent regarded ROYAL HORTICULTURAL SOCIETY Royal Society scientific Section September soil species Spitsbergen stars suggested temperature theory thermionic emission tion University various volume