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substrate
英 [ˈsʌbstreɪt] 美 [ˈsʌbstreɪt]

  • n. 培养基，基质，基层；底物，酶作用物；（供放置或刻的）底面

英英释义

substrate [ 'sʌbstreit ]

  • n.
    • the substance that is acted upon by an enzyme or ferment
    • a surface on which an organism grows or is attached

      "the gardener talked about the proper substrate for acid-loving plants"

      同义词： substratum

    • any stratum or layer lying underneath another

      同义词： substratum

    • an indigenous language that contributes features to the language of an invading people who impose their language on the indigenous population

      "the Celtic languages of Britain are a substrate for English"

      同义词： substratum

以上来源于: WordNet

 柯林斯英汉双解大词典 

substrate /ˈsʌbstreɪt/

  • 1. 

    N the substance upon which an enzyme acts 基质 [biochem]

词组短语同近义词同根词

glass substrate 玻璃衬底

substrate material 基材

silicon substrate 硅衬底

ceramic substrate 陶瓷；陶瓷基片；陶瓷衬底

substrate bias 衬底偏置

词根： substrate

n.

substratum 基础；根据；下层

双语例句原声例句权威例句

  • Adults of this species burrow deeply into the substrate where it is cooler and perhaps moister.

    这个物种的成虫深入到底层中，那里更凉爽，也许也更湿润。

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  • Greenboard is an acceptable substrate.

    绿板是一种可以接受的基板。

    youdao

  • Diaminobenzidine was used as substrate in the techniques.

    以二氨基联苯胺为底物。

    youdao

更多双语例句

  • The tiny silicon wires stick up from the base,or substrate, looking something like a microscopic hair brush.

    VOA: standard.2010.02.19

更多权威例句

词组短语

glass substrate 玻璃衬底

substrate material 基材

silicon substrate 硅衬底

ceramic substrate 陶瓷；陶瓷基片；陶瓷衬底

substrate bias 衬底偏置

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