ultrafine particle

常見例句

雙語例句

• In this paper the properties of ultrafine particle catalysts were investigated and some of available preparation methods discussed.
  介紹了超細粒子催化劑的性質(zhì)及現(xiàn)有的一些制備方法，并對制備方法的優(yōu)缺點進行了評價。
• This is an article that concerns the experimental research on the technology of purifying ultrafine particle emulsified suspension by using inorganic ceramic UF membranes.
  本文利用陶瓷超濾膜對含有超細固體顆粒的乳化懸浮液的凈化處理進行實驗研究。
• This thesis introduces the concept, structure and properties of semiconductor ultrafine particle (SUFP), including quantum-size effect, surface effect and volume effect et, al.
  介紹了半導體超細粒子的概念、結構及特性，主要是包括量子尺寸效應、體積效應、表面效應；
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