• 研究人员采用多种合成单一构型地尔硫手性中间体其中包括化学拆分、化学不对称合成以及化学-酶合成等方

    Many methods were investigated for the synthesis of the single enantiomer of the chiral intermediate, including chemical resolution, chemical asymmetric synthesis and chemo-enzymatic synthesis.

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  • 洪彪陷害四海不遂北方一夫(杨群)四海打成平手。

    North Hong Biao frames the great-hearted to fail, hires thousand Wang Zhuo a husband (the Yang group) to spar with the great-hearted, two people fight to a draw.

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  • 结论:具有所需仪器简单测定快速准确特点,可作为盐酸地尔硫质量控制

    CONCLUSIONS This method has such advantages as simple equipment, quick procedure and accurate results. It is reliable for the quality control of diltiazem hydrochloride.

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  • 位于华盛顿美国联邦贸易委员会(Federal Trade Commission)在调查谷歌,以明确该公司是否利用操作系统支持公司其他产品的销售,从而违反美国的反垄断

    The Federal Trade Commission in Washington is also looking into whether Google broke American antitrust laws by using its Android operating system to bolster the company's products.

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  • 位于华盛顿美国联邦贸易委员会(Federal Trade Commission)在调查谷歌,以明确该公司是否利用操作系统支持公司其他产品的销售,从而违反美国的反垄断

    The Federal Trade Commission in Washington is also looking into whether Google broke American antitrust laws by using its Android operating system to bolster the company's products.

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