推广

参考释义

推广[tuīguǎng]

• -popularize;spread;extend;generalization:

  spreadthescientificmethodofmanagement;推广科学管理方法

  popularizeresearchresults;推广科研成果

• 短语
  推广费用promotionexpenses
  推广品种commercialvariety
  推广应用applicationanddissemination
  推广应用范围extentofspreadingandapplication
  推广优良作物品种popularizationoffinecropstrains
  推广站acentreforspreadingorintroducingsth.