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scratch tests

  • 画痕试验:指通过在材料表面划痕或刮擦来测试其硬度、耐磨性等性能的实验。

网络释义专业释义英英释义

  画痕试验

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短语

single pendulum impacting scratch tests 单摆冲击划痕法

  • 画痕试验
  • 画痕试验

·2,447,543篇论文数据,部分数据来源于NoteExpress

scratch test

  • n. a test to determine allergic sensitivity to various substances by applying them to scratches in the skin

以上来源于: WordNet

 柯林斯英汉双解大词典 

scratch test

  • 1. 

    N a skin test to determine allergic sensitivity to various substances by placing the allergen to be tested over an area of lightly scratched skin. A positive reaction is typically indicated by the formation of a weal 皮肤划痕试验 [医学]

双语例句权威例句

  • The scratch resistances of two different kinds of automotive coatings were evaluated by scratch tests.

    利用划痕实验方法评价两种不同汽车涂层划伤能力。

    youdao

  • When normal indenting is applied, the thin film bonding can be tested by this indenter and the results have been compared with that by scratch tests.

    采用测定气相沉积薄膜结合强度划痕法作比较

    youdao

  • Direct tensile, acceleration, and shock wave tests belong to the tensile test group, whereas adhesive tape, direct shear, peel and scratch tests belong to the shear test group.

    直接离、加速冲击波等方法属于拉力法,胶带、直接剪切剥离划痕等方法属于剪切法。

    youdao

更多双语例句
  • Confronted with one son who wanted to make a film about how tests were ruining his high school, and another son whose stress over the high-stakes tests led him to scratch his legs during his sleep, Michele decided to take the problem seriously.

    FORBES: Opting-Out of No Child Left Behind

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