词汇“PCA”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	PCA
释义	PCAPCA1.■=Polar Cap Absorption 极地冷空气堆吸收, 极冠吸收;2.■Polarizer-Compensator -Analyzer 极化补偿分析器;3.■Portland Cement Association波特兰水泥协会[美]
随便看	blocking oscillator transformator blocking period blocking post block(ing) relay blocking resistance blocking-tube oscillator blocking valve block initial statement block instrument failure block insurance block interlocking slide block interval blockish blockishly blockishness block joint block lava block length block length indicator block letter block level access block limits block linkage block liquorice juice block load

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