“单宁酸”的概念、定义、翻译、参考文献-科学参考

单词	单宁酸
释义	单宁酸 Encyclopedia 理学单宁酸释 tannic acid单宁酸有机酚类的一类复杂化合物。存在于多种树木（如橡树和漆树）的树皮和果实中，也是这些树木受昆虫侵袭而生成的虫瘿中的主要成分，含量50%～70%。又称鞣酸、鞣质。
随便看	sampling technique of discrete random variables sampling technique of random process sampling technique of random vectors sampling test sampling theorem sampling theory sampling unit sampling up-the-ramp sampling with arbitrary probability sampling with equal probabilities sampling with equal probability sampling with non equal probabilities sampling with non-equal probabilities sampling with nonequal probabilities sampling without replacement sampling with PPS sampling with probabilities proportional to size sampling with probability proportional to size sampling With replacement sampling with replacement sampling with unequal probabilities samploscope Sam Raimi Sam Ramsamy SAMs

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