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单词 optical density
释义
  • optical density

    • 英?[??ptik?l ?densiti]
    • 美?[?ɑpt?k?l ?d?ns?ti]

    释义

    • [计] 光密度; [化] 光密度,黑度
  • 实用场景例句

    • 全部

    This increased optical density caused by a disassociation or melting of the DNA is called hyperchromicity.

    这种由于DNA离解或融解引起的光密度增加,称之为增色效应.

    辞典例句

    The duration of PAE was determined by the optical density method.

    应用光密度法测定抗生素后效应.

    互联网

    An optical density curve model for optimizing the dye coating process of recordable disc is introduced.

    利用光密度曲线模型优化可写光盘的染料旋涂工艺.

    互联网

    METHODS: The PAEs were determined by the optical density method using AVANTAGE Microbiology System.

    方法: 应用AVANTAGE自动微生物分析仪的光密度法测定抗生素后效应.

    互联网

    An apparatus for measuring the optical density of a material, such as a photographic negative.

    测量在非常小的密度内变化的一种特殊的显像密度计.

    互联网

    Result: XST injection could reduced nerve cell apoptosis, and the intergral optical density of the apoptotic.

    结果: 血塞通能明显降低神经细胞凋亡百分率, 降低凋亡神经细胞积分光密度,减轻病理损害.

    互联网

    Once again, illustrators exposure sites in order to achieve the optical density at least version 4.00.

    再不主, 不合色片曝平部位的平学密量起码给到达4.00.

    互联网

  • 行业词典

    • 机械

      光学密度???表示物质吸收光的程度(能力)的量。???

    • 测绘

      密度???感光层经曝光和摄影处理后的变黑程度。以阻光率的常用对数表示。???

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