The New Encyclopaedia Britannica, Volume 24Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries |
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Page 245
... measured ; the depth of immersion gives an indication of liq- uid density , and the neck can be calibrated to read density , specific gravity , or some other desired characteristic . In practice , the floating glass bulb is usually ...
... measured ; the depth of immersion gives an indication of liq- uid density , and the neck can be calibrated to read density , specific gravity , or some other desired characteristic . In practice , the floating glass bulb is usually ...
Page 379
... measurement systems 11 : 733a digital system in high frequency telecommunications 18 : 87g ; illus . 88 information ... measurements of such factors as length , surface irregularities , and index of refraction by dividing a beam of light ...
... measurement systems 11 : 733a digital system in high frequency telecommunications 18 : 87g ; illus . 88 information ... measurements of such factors as length , surface irregularities , and index of refraction by dividing a beam of light ...
Page 459
... Measurement of the actual number of atoms present in a sample requires the comparison between the isotope that is to be measured and a known amount of the second isotope ; this is usually accomplished by diluting the isotope to be measured ...
... Measurement of the actual number of atoms present in a sample requires the comparison between the isotope that is to be measured and a known amount of the second isotope ; this is usually accomplished by diluting the isotope to be measured ...
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