Proceedings of the American Philosophical Society Held at Philadelphia for Promoting Useful Knowledge, Том 82American Philosophical Society, 1940 |
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Сторінка 111
... considered this method the inexpugnable cipher par excellence . In discussing the cipher 12 he does , it is true , use strong language : " It is impossible . . . that any guess , no matter how subtle , or any patient and unceasing labor ...
... considered this method the inexpugnable cipher par excellence . In discussing the cipher 12 he does , it is true , use strong language : " It is impossible . . . that any guess , no matter how subtle , or any patient and unceasing labor ...
Сторінка 229
... considered approaches or surpasses field saturation at some specific depth ; or one might characterize each rain or irrigation in terms of depth of penetration into the soil . Data of that sort may be inexpensively secured by means of ...
... considered approaches or surpasses field saturation at some specific depth ; or one might characterize each rain or irrigation in terms of depth of penetration into the soil . Data of that sort may be inexpensively secured by means of ...
Сторінка 414
... considered to be caused by the hemolysins in the immune serum . However , in experi- ments reported below , it was demonstrated that hemolysins de- rived from immune serum may hemolyze erythrocytes in vitro without significantly ...
... considered to be caused by the hemolysins in the immune serum . However , in experi- ments reported below , it was demonstrated that hemolysins de- rived from immune serum may hemolyze erythrocytes in vitro without significantly ...
Зміст
and Finance C R WHITTLESEY | 73 |
Discussion of Totalitarianism HERBERT HEATON | 89 |
Blaise de Vigenère and the Chiffre Carré CHARLES | 102 |
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aboral absorption AMERICAN PHILOSOPHICAL SOCIETY Antarctic appears Atlas autogamy average daily barostat capillary captives cent Charles Wilkes cipher component cone coral correcting plate Dana Darwin depth Drawing dynamic electron equations Exploring Expedition fibrils Fiji focal genera heterostyled Indians indicated individual Iroquois Islands isotherms Jesuit Relations land length letter Linnæus log log long by Richard macronuclei mass measured membranelles ment meteor meteoroid mirror monoecious National Necturus neuropil neutrons nucleus Oahu observations obtained party Peale period Philadelphia photographic plants pollen prisms protandry protogyny protons ranges reefs Referred region Rio Janeiro Rüppell Samoa scalps Schmidt camera scientific screen self-fertile self-sterility soil species specimens spectrum stars Station surface Table temperature tion torture totalitarian track trail Valenciennes variations velocity vertical displacements Vigenère volume water column Western Sargasso Sea Wilkes Wilkes Expedition Wilkes Land