二甲苯甲酸的
- 与 二甲苯甲酸的 相关的网络例句 [注：此内容来源于网络，仅供参考]
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A catalyst for obtaining pyromellitic dianhyride by catalytic gaseous phase oxidation from durene are developmented.
开发了一种由均四甲苯空气气相氧化制均苯四甲酸二酐过程所需的催化剂，该催化剂活性组分为Ce-Mo-Ti-V。
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The extracted components were qualitatively and quantitatively analyzed by gas chromatography mass spectrometry.The results showed that 30,26 compounds were identified from the volatile components extracted by DSE,SDE methods resp.36 kinds of components were extracted by 2 methods in total,among them the content of hexadecanoic aci...
结果表明，从DSE、SDE法提取的挥发性成分中分别鉴定出30(总含量58.24μg/g)、26种化合物总含量(86.66μg/g，2种方法共提取出36种化合物，其中十六酸含量最高，其次为亚油酸、油酸、邻苯二甲酸二异丁酯、间甲苯甲醛、龙脑。
- 推荐网络例句
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This one mode pays close attention to network credence foundation of the businessman very much.
这一模式非常关注商人的网络信用基础。
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Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.
扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。
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There is no differences of cell proliferation vitality between labeled and unlabeled NSCs.
双标记神经干细胞的增殖、分化活力与未标记神经干细胞相比无改变。