• 采用硫化3-甲基吡啶常湿下直接合成标题化合物

    The title compound has been obtained by the reaction of copper powder with sulfur powder, potassium sulfide and 3-methylpyridine at ambient temperature and normal atmosphere.

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  • 高温湿常湿变化提前含量升高显著

    The changes in the contents of serum enzymes in HHE group appeared earlier and more obviously than those in NE group.

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  • 除尘器适于湿环境有无腐蚀性的非纤维性粉尘收集

    The utility model is suitable for collecting non-corrosive non-fibrous dust under normal wet environment.

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  • 方法将99只SPF级昆明种小鼠随机分为湿、温组、凉组,组33只。

    Methods Totally 99 SPF Kunming mice were randomized into normal temperature and humidity group, warm-dryness group, and cool- dryness group with 33 in each.

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  • 结果:高温湿环境卫勤保障特点常湿环境很大不同卫勤保障提出了新的要求

    Results: The characteristics of health support under HHE are quite different from that under normal environment, which call for new demands on health service under HHE.

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  • 暑邪为病湿侵袭人体

    Pathogenic summer-heat usually accompanies pathogenic dampness to invade the body.

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  • 描述了利用模具法制气凝胶薄膜主要过程利用干燥超临界干燥两种方法模具湿凝胶产物进行了处理。

    The instrument and theory of mould-method are briefly introduced and the principal process are described. Supercritical drying and conventional drying are used to dry the prepared films.

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  • 草浆纸机抄造过程中,存在木浆严重、断头现象,人们这些现象归咎于麦草浆湿强度低粘附力高。

    Straw pulp normally gives more serious sticking problems on the press rolls and more frequent web breaks at the wet end of paper machine than wood pulp, thus causing poor runnability in paper making.

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  • 湿,屦蹶。

    Off wet sand embankment, often fear kick slide sandals.

    youdao

  • 湿,屦蹶。

    Off wet sand embankment, often fear kick slide sandals.

    youdao

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