翻译
  • 简明词典(词霸)
  • 柯林斯词典
  • 牛津词典
  • ir

    • [,aɪ'ɑr]

    释义

    • abbr.
      Iran 伊朗; Infra-red 红外线;
    • pref.
      表否定;

    大小写变形:IrIR

  • 实用场景例句

    • 全部

    Its IR spectrum compared with that of comphor nitrimine.

    它的红外光谱与樟脑硝亚胺红外光谱相似.

    辞典例句

    Statistics by IR and chemical analysis testifies the above results.

    IR和化学分析数据证实了上述实验结果.

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    The structures were characterized by elementary analysis, IR and 1 HNMR.

    它们的结构经元素分析 、 IR和1HNMR表征.

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    Their structures were characterized by elementary analysis, IR and � � HNMR.

    它们的结构经元素分析 、 IR和′HNMR表征.

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    The two products are characterized by IR, MS and elements analysis.

    产物由IR 、 MS和 元素分析鉴定了其结构.

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    Both W and EDD were factors involved in IR in both genders.

    W和EDD在男女性中均是参与IR的因素.

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    Ageing of the asphalt coating was analysed with IR, DSC and TG.

    结合红外(IR) 、 差热分析(DSC)、热失重(TG) 测试手段分析石油沥青涂层的老化程度.

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    These compounds were characterized by IR, 1 HNMR and elementary analysis.

    这些化合物均被1HNMR、IR和元素分析证实.

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    And the catalysts structure is characterized by IR, XRD and BET.

    并使用IR 、 XRD、BET等 表征手段分析了催化剂的结构与性能.

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    Close contacts between ENK - ir terminals and GABA - ir cell bodies were also detected.

    ENK-ir终末 与GABA-ir神经元之间形成密切接触.

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    The structure was identified by ESI - MS 、 IR 、1 H NMR and 13 C NMR.

    结构经ESI-MS、IR、1HNMR、13CNMR等表征.

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    And their structures were confirmed by IR, HNMR and elementary analysis.

    并经IR 、 HNMR、元素分析等方法确定了所合成化合物的结构.

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    Structures of the product were characterized by IR, ESI, 1 HNMR and 13 CNMR.

    产品用IR 、 ESI 、 1HNMR、13CNMR确证了产品的结构.

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    Ziprasidone hydrochloride and its intermediate chemical structure by 1 H - NMR , MS, IR confirmed.

    盐酸齐拉西酮及其中间体的化学结构经 1H-NMR 、 MS 、 IR确证.

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    FT - IR shows DLC film comprises CH 3、 CH 2、 CH 、 Si - O - Si , Si - O - C and Si - CH 3 bond.

    通过FT-IR分析研究表明:薄膜中含有CH_3、CH_2、CH、Si -O-Si,Si -O-C 和Si-CH_ 3等化学键.

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    收起实用场景例句
  • 英英释义

    Noun

    • 1. a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
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