• 本品(炎痛息康)白色白色结晶固体,难溶于大多数有机溶剂中

    It occurs as a white to off-white, crystalline solid, poorly soluble in water, dilute acid and most organic solvents.

    youdao

  • 酰基苯胺硝酸硝化。

    Phenols and anilides can be nitrated with very dilute nitric acid.

    youdao

  • 液泡最后分泌物异戎二根据电子显微镜观察定位的。

    The vacuolar localization of the last class of excretion products, isoprenoids, is based on electron microscopic observations.

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  • 结果川续断属植物发现了三萜、环醚萜、生物黄酮挥发油化合物。

    Results: the chemical constituents including triterpenoid iridoid alkaloids phenolic acids flavonoids and volatile oil were found in the plants of Dipsacus l.

    youdao

  • 复膜胶乳胶尿胶、乙醇建筑大力胶、双组份胶、呋喃树脂胶制造

    Fumo plastic, white latex, pressure, urine aldehyde plastic, ethanol diluted materials, construction plastic, strong plastic, Shuangzufen plastic, furan resins such as plastic manufacturing.

    youdao

  • 提出了预测模型一种组织方法模型适用预测复杂系统事件发生

    A self organizing method for modeling of a class of forecasting models is proposed. The model is used to forecast the occurrence of rare events in complex systems.

    youdao

  • 本品白色白色节固体,难溶于大多数有机溶剂中

    It occurs as a white to off-white crystalline solid poorly soluble in water dilute acid and most organic solvents.

    youdao

  • 这些优点使得天线阵列成为非周期阵列颇具实用性的一阵列天线。

    The sparse antenna arrays with the strong directivity have a great deal applications in aperiodic arrays.

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  • 原油异构指标偏低粘度密度相对高于原油,仍为油。

    This oil is characterized by relatively low isomerization ratios of steranes, but slightly higher density and viscosity than those of type 1.

    youdao

  • 原油异构指标偏低粘度密度相对高于原油,仍为油。

    This oil is characterized by relatively low isomerization ratios of steranes, but slightly higher density and viscosity than those of type 1.

    youdao

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