• 运用ANSYS分析桩桩顶铰接直桩桩顶固接桩基码头水平地震作用下动力反应

    The concrete work of herein is as follows:1. Using ANSYS analyze the reaction of pile-wharf with knuckle in straight pile and usually pile-wharf in horizontal earthquake.

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  • 采用顶空萃取法(HSSPME)结合气-质联用(GC-MS)技术分析了合作最长肌挥发性风味物质。

    The volatile compounds from longissimus dorsum of Hezuo swine are analysed by GC-MS using headspace solid phase microextraction(HSSPME).

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  • 用顶空相微萃取,结合相-质谱联用技术分析了四川郫县豆瓣酱挥发性成分

    Flavor components of Pixian pea sauce from Sichuan were analyzed by GC/MS combining with solid-phase micro-extraction (SPME).

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  • 采用顶空固相微萃取相色谱质(HS SPME GC/MS)分析饮用水中的发霉气味

    The HS SPME GC/MS method was applied to analyzing odors in drinking water.

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  • 方法:采用顶空萃取-色谱-质谱联用技术分别湖蟹肉挥发性成分进行分析。

    Methods: The volatile compounds of Samoan crab and Chinese mitten crab meat were analyzed by gas chromatography-mass spectrometry with solid phase microextraction technique.

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  • 建立了顶空微萃取相色谱测定萝卜中有机氯农药及类似物分析方法。

    Determination of polychlorinated biphenyls in air around the waste steel recycling plant by headspace solid phase microextraction-gas chromatography mass spectrometry;

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  • 衍生化顶空固相微萃取样品衍生顶空固相微萃取结合,使顶空固相微萃取技术扩展难挥发性样品分析

    Derivatization-headspace-solid-phase microextraction(DHS-SPME) integrate HS-SPME with derivatization in order to extend into the analysis of non-volatile samples.

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  • 衍生化顶空固相微萃取样品衍生顶空固相微萃取结合,使顶空固相微萃取技术扩展难挥发性样品分析

    Derivatization-headspace-solid-phase microextraction(DHS-SPME) integrate HS-SPME with derivatization in order to extend into the analysis of non-volatile samples.

    youdao

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