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The paper chromatography-mottle elution chronometry is established which is a simple and convenient and accurate method of quantitatively determining L-leucine.

建立了一种比较简便、准确的酵液中L-亮氨酸的"纸色谱—色斑洗脱比色法"。

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Aurignacian, aurigo, aurilave, aurimycin, aurin, aurinarium, aurinasal, aurine, auriphone, auripigment,

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3G, 401(K), a,

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VOA Special 2019年5月合集

They studied many subjects, including the measurement of time, or chronometry, and electroencephalography, or the measurement of electrical activity produced by the brain.

他们研究了许多课题,间,或,和脑电图,或大脑产生的电活动。

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auristics, auristilla, aurobromide, aurochloride, aurochromoderma, aurochs, aurococcus, aurocyanide, aurofusarin, aurogauge,

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3G, 401(K), a,
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