有奖纠错
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Acylation activity of hydroxyl groups in methyl cholicate has been determined by the use of methacryloyl chloride, methacryloyl anhydride and methacrylic acid as the acylating agents.

以甲酰氯、甲作酰化剂,研究了胆甲酯分子中羟反应活性。

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dualin, dual-in-line, dualism, dualist, dualistic, duality, dualization, dualize, dualizing, Dualoy,

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3G, 401(K), a,

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HSDR1

BUN and creatinine's rising. ALT and AST twice the normal range.

把她放40%高压仓里到她血饱 B.U.N.肌氨酸增加。

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Dubal, dubber, dubbin, dubbing, Dubhe, dubiety, dubiosity, dubious, dubiously, dubitable,

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3G, 401(K), a,
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