The Encyclopedia Americana: A Library of Universal Knowledge ...Encyclopedia Americana Corporation, 1924 |
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Zadetki 1–5 od 99
Stran
... complete in itself , but only one , a positive ; whereas the altogether easier although apparently more complicated method of Talbot gave a negative that could be duplicated from or multiplied to any extent . Talbot's process ( calotype ...
... complete in itself , but only one , a positive ; whereas the altogether easier although apparently more complicated method of Talbot gave a negative that could be duplicated from or multiplied to any extent . Talbot's process ( calotype ...
Stran 10
... complete purity , but the distillate which boils off at 50 ° C. consists largely of pentane with a small proportion of other closely allied hydrocarbons . The liquid is highly volatile and in the Harcourt lamp the vapor is ignited at ...
... complete purity , but the distillate which boils off at 50 ° C. consists largely of pentane with a small proportion of other closely allied hydrocarbons . The liquid is highly volatile and in the Harcourt lamp the vapor is ignited at ...
Stran 12
... complete description of the lighting power of any source , to determine the intensity of the source as viewed from all possible di- rections . In the case of certain sources of light such as the incandescent electric lamp this is easily ...
... complete description of the lighting power of any source , to determine the intensity of the source as viewed from all possible di- rections . In the case of certain sources of light such as the incandescent electric lamp this is easily ...
Stran 15
... complete drama . The conditions under which a moving- picture is made and exhibited place the photo- play in a distinct class by itself . It cannot , like the novel , short story , or the regular theatrical play depend upon language to ...
... complete drama . The conditions under which a moving- picture is made and exhibited place the photo- play in a distinct class by itself . It cannot , like the novel , short story , or the regular theatrical play depend upon language to ...
Stran 16
... complete revolution it is removed and finished by hand . PHOTOSPHERE , in astronomy , the lu- minous envelope , supposed to consist of in- See candescent matter , surrounding the sun . SUN . PHOTOSYNTHESIS , the synthesis of chemical ...
... complete revolution it is removed and finished by hand . PHOTOSPHERE , in astronomy , the lu- minous envelope , supposed to consist of in- See candescent matter , surrounding the sun . SUN . PHOTOSYNTHESIS , the synthesis of chemical ...
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algæ American animals Asexual reproduction became called carpels cause cells century chief chlorophyll Church coast color consists Consult crystal disease early elected endosperm England English epidermis feet filaments flowers France French fruit fungi gametes gametophyte genus Greek important inches Indian insects island known land large number later leaves light London manufacture ment miles mountain North oogone organ parasites Paris phloem phylum physical physiology pine pipes pistil Pittsburgh plane plants plate platinum poetry Poland polarized Polish political pollen Pompeii Port Port Royal Portland Porto Rico produced Railroad rays River Roman root Russia Saint seeds sepals sexual reproduction soil South species spores sporophyte square miles stamens stems surface tain tion tissues town trees tube United University usually various vegetation vols xylem York zoospores