Annual Report of the Board of Regents of the Smithsonian InstitutionThe Institution, 1921 |
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Сторінка 172
... give a fairly trustworthy confirmation of Einstein's theory , and to render the half - deflection at least very improbable . 38. It remains to consider the question of systematic error . The results obtained with a similar instrument at ...
... give a fairly trustworthy confirmation of Einstein's theory , and to render the half - deflection at least very improbable . 38. It remains to consider the question of systematic error . The results obtained with a similar instrument at ...
Сторінка 254
... give a red glass , and no passage through the other stages is seen , or , in general , if the glass at any of the stages of color be worked in the flame , the change of color is but slight . The explanation seems to be that , throughout ...
... give a red glass , and no passage through the other stages is seen , or , in general , if the glass at any of the stages of color be worked in the flame , the change of color is but slight . The explanation seems to be that , throughout ...
Сторінка 258
... give a more pronounced blue as the amount of alkali is increased . Comparing the weakest base , lithia , then , with potash , the strongest , and progressively adding each to borate beads con- taining cobalt , no amount of lithia , up ...
... give a more pronounced blue as the amount of alkali is increased . Comparing the weakest base , lithia , then , with potash , the strongest , and progressively adding each to borate beads con- taining cobalt , no amount of lithia , up ...
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Bureau of American Ethnology | 17 |
Report on the United States National Museum | 25 |
EXECUTIVE COMMITTEE AND REGENTS | 100 |
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