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flame test
[fleɪm test]

  • 火焰试验:一种化学分析方法,通过观察样品在火焰中的颜色变化来检测金属元素的存在。

专业释义英英释义

  • 焰色试验
    火焰试验法
    焰色测试
  • 焰色反应
    火焰试验法
    焰色试验

·2,447,543篇论文数据,部分数据来源于NoteExpress

Flame test

  • abstract: The flame test carried out on a [[copper halide. The characteristic bluish-green color of the flame is due to the copper.

以上来源于: WordNet

 柯林斯英汉双解大词典 

flame test

  • 1. 

    N a test for detecting the presence of certain metals in compounds by the coloration they give to a flame. Sodium, for example, turns a flame yellow 焰色试验

双语例句权威例句

  • The flammability of leather was evaluated by the vertical flame test and Oxygen Index Test.

    燃烧性能垂直燃烧试验指数进行表征。

    youdao

  • The conveyor belt has passed the flame test and static test pilot, and received certificate of coal safety signs and customer recognition.

    输送带通过阻燃测试静电测试等试验获得了合格证标志客户认可

    youdao

  • This paper introduces the requirement of flame retardant protective clothing, study on the fire retardancy test methods in the world and its developing trend.

    介绍阻燃防护性能要求、国内外阻燃防护服防火性能检测方法研究发展趋势。

    youdao

更多双语例句
  • The test ended with a tire exploding in a shower of sparks and flame.

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