Science, 49. sējumsJohn Michels (Journalist) American Association for the Advancement of Science, 1919 Since Jan. 1901 the official proceedings and most of the papers of the American Association for the Advancement of Science have been included in Science. |
No grāmatas satura
1.–5. rezultāts no 99.
4. lappuse
... means new - it far antedates the dis- covery of radioactivity . Ever since the discovery of the definite com- bining proportions of the elements and the ascription of these proportions to the relative weights of the atoms , the complete ...
... means new - it far antedates the dis- covery of radioactivity . Ever since the discovery of the definite com- bining proportions of the elements and the ascription of these proportions to the relative weights of the atoms , the complete ...
5. lappuse
... mean little . This is an end not easily at- tained , for liquids often attack their con- taining vessels and absorb ... means of the utmost care , applied with ever - watchful judg- ment , may the unexpected snares which always lurk in ...
... mean little . This is an end not easily at- tained , for liquids often attack their con- taining vessels and absorb ... means of the utmost care , applied with ever - watchful judg- ment , may the unexpected snares which always lurk in ...
10. lappuse
... means always follow similar paths ; it seems to be consistent with most , if not all , of the facts now known . On the other hand , may not the uniformity of ordinary lead and its difference from either of the radioactive leads be ...
... means always follow similar paths ; it seems to be consistent with most , if not all , of the facts now known . On the other hand , may not the uniformity of ordinary lead and its difference from either of the radioactive leads be ...
18. lappuse
... means for carrying more fully into effect the policy of joint administration of entrance requirements for the two schools ; with authority to recom- mend , for the consideration of the respective governing boards and the approval of the ...
... means for carrying more fully into effect the policy of joint administration of entrance requirements for the two schools ; with authority to recom- mend , for the consideration of the respective governing boards and the approval of the ...
47. lappuse
... means of X - rays , the " depth of the effective plane was 0.203 mm . for calcite with a certain X - ray wave length . An attempt is here made to explain this theoretically . " " The Myodome and Trigemino - Facialis Cham- ber of Fishes ...
... means of X - rays , the " depth of the effective plane was 0.203 mm . for calcite with a certain X - ray wave length . An attempt is here made to explain this theoretically . " " The Myodome and Trigemino - Facialis Cham- ber of Fishes ...
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Populāri fragmenti
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324. lappuse - Yet, it is a very plain and elementary truth that the life, the fortune, and the happiness of every one of us, and, more or less, of those who are connected with us, do depend upon our knowing something of the rules of a game infinitely more difficult and complicated than chess. It is a game which has been...
213. lappuse - We have also parks, and enclosures of all sorts, of beasts and birds; which we use not only for view or rareness, but likewise for dissections and trials, that thereby we may take light what may be wrought upon the body of man.
527. lappuse - ... the School of Hygiene and Public Health of the Johns Hopkins University...
202. lappuse - Udden, who kindly supplied well logs from the files of the Bureau of Economic Geology and Technology of the University of Texas; to Mr.