Chemical Instrumentation: A Systematic Approach to Instrumental AnalysisAddison-Wesley Publishing Company, 1960 - 653 pagine |
Dall'interno del libro
Risultati 1-3 di 79
Pagina 19
... precision and are much more faithfully represented by their mean , 1.00 , than by most of the individual values . 2-4 Precision measures . The worth of a measurement will be a func- tion of its precision as well as of its accuracy . The ...
... precision and are much more faithfully represented by their mean , 1.00 , than by most of the individual values . 2-4 Precision measures . The worth of a measurement will be a func- tion of its precision as well as of its accuracy . The ...
Pagina 25
... precision of results in terms of confidence levels , as in this case , gives a maximum amount of information . 2-7 Precision of means . It should be emphasized that the measures of precision already defined refer to single ...
... precision of results in terms of confidence levels , as in this case , gives a maximum amount of information . 2-7 Precision of means . It should be emphasized that the measures of precision already defined refer to single ...
Pagina 241
... Precision * Range Precision * Critical angle 1. Abbe 2. Precision Abbe 3. Pulfrich 4. Dipping 1.30 to 1.70 1.30 to 1.70 1.30 to 1.60 1.30 to 1.84 ( 3 prisms ) 1.325 to 1.367 1.325 to 1.647 +1 X 10-4 +3 X 10-5 0.05 to 0.10 0.05 to 0.10 ...
... Precision * Range Precision * Critical angle 1. Abbe 2. Precision Abbe 3. Pulfrich 4. Dipping 1.30 to 1.70 1.30 to 1.70 1.30 to 1.60 1.30 to 1.84 ( 3 prisms ) 1.325 to 1.367 1.325 to 1.647 +1 X 10-4 +3 X 10-5 0.05 to 0.10 0.05 to 0.10 ...
Sommario
THE SCIENCE OF INSTRUMENTATION | 1 |
ERRORS OF MEASUREMENT | 14 |
CHAPTER 3 | 37 |
Copyright | |
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Chemical Instrumentation: A Systematic Approach to Instrumental Analysis Howard A. Strobel Visualizzazione estratti - 1960 |
Parole e frasi comuni
absorbance absorption acid amplifier analysis analyzed angle anode applied atoms band beam Beer's law calibration calomel capacitance capacitor cathode cell Chem chemical circuit components concentration conductance constant coulometric curve detection detector determined device diffusion diode dispersion drop effect electrical electrode electrolysis electron tube emission end point energy error example filter frequency galvanometer glass grid incident input instrument intensity ionization ions layer liquid measurement mercury metal meter method mixture molecules obtained operation optical optical rotation output oxidized particles pH meter photometer phototube plate current platinum polarized polarographic potential potentiometer precision prism procedure quantitative radiation range reactance reaction reflection refractive index region resistance resistor result rotation sample sawtooth wave scattering schematic Section sensitivity shown in Fig signal slit solution solvent species spectra spectrophotometer spectrum standard substance techniques temperature thyratron tion titration transistor triode variable vibrational voltage wave wavelength