activator

听听怎么读
英 ['æktɪveɪtə]
美 ['æktəˌveɪtə]
是什么意思
  • n.

    催化剂,触媒剂;

  • 变形

    复数:activators

    英英释义

    activator[ 'æktiveitə ]

    • n.(biology) any agency bringing about activation; a molecule that increases the activity of an enzyme or a protein that increases the production of a gene product in DNA transcription
    学习怎么用

    词组短语

    plasminogen activator纤溶酶原激活物;胞浆素原活化体(等于urokinase)

    plasminogen activator inhibitor纤溶酶原激活物抑制剂

    双语例句

    用作名词(n.)
    1. The breakdown of this compound requires a special activator.
      分解这种化合物需要特殊的催化剂。

    权威例句

    The CBP co-activator is a histone acetyltransferase
    Tissue Plasminogen Activator for Acute Ischemic Stroke
    Osf2/Cbfa1: a transcriptional activator of osteoblast differentiation.
    Transcriptional co-activator PGC-1 alpha drives the formation of slow-twitch muscle fibres.
    Tumor suppressor p53 is a direct transcriptional activator of the human bax gene.
    Recombinant human interleukin 5 is a selective activator of human eosinophil function.
    The Effects of Tissue Plasminogen Activator, Streptokinase, or Both on Coronary-Artery Patency, Ventricular Function, and Survival a...
    Recombinant Tissue-Type Plasminogen Activator (Alteplase) for Ischemic Stroke 3 to 5 Hours After Symptom Onset: The ATLANTIS Study: ...
    Intravenous Thrombolysis With Recombinant Tissue Plasminogen Activator for Acute Hemispheric Stroke: The European Cooperative Acute ...
    Thrombolysis in Myocardial Infarction (TIMI) Trial, Phase I: A comparison between intravenous tissue plasminogen activator and intra...
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