“fractional precipitation”的概念、定义、翻译、参考文献-科学参考

单词	fractional precipitation
释义	fractional precipitation [¦frak·shǝn·ǝl prǝ´sip·ǝ`tā·shǝn] ^{ANALYTICAL CHEMISTRY} Method for separating elements or compounds with similar solubilities by a series of analytical precipitations, each one improving the purity of the desired element.
随便看	cathode fall cathode follower cathode glow cathode interface capacitance cathode interface impedance cathode keying cathode layers cathode modulation cathode ray cathode-ray oscillograph cathode-ray oscilloscope cathode-ray output cathode-ray storage tube cathode-ray tube cathode-ray tuning indicator cathode-ray voltmeter cathode resistor cathode spot cathode sputtering cathodic coating cathodic disbonding cathodic inhibitor cathodic polarization cathodic protection cathodoluminescence

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