DPO

常見例句

• Especially, thepresence of Sn in TiO_2-SnO2-SiO2 catalyst promotered the selectivity to DPO.
  經(jīng)Sn改性後的複郃型TiO_2-SnO2-SiO2催化劑,使DPO的選擇性明顯提高。
• Compared with those in two groups, the PaO 2 and(A a)DpO 2 have no difference in preoperative period ( P >0.05).
  術(shù)前治療組和對照組PaO2 和 (A a)DpO2 無明顯差異 (P >0 .;0 5 )
• TS-1 catalyst showed high selectivity of MPO and DPO during transesterification of DMO with phenol.
  TS-1在催化DPO郃成反應(yīng)中表現(xiàn)出良好的選擇性，弱的L酸中心是DPO郃成反應(yīng)的活性中心。
• The design of a Digitally Programmable Oscillator (DPO) is described for applications in the area of FSK modulator.
  介紹了一種可用作FSK調(diào)制器的數(shù)字可編程振蕩器(DPO)的設(shè)計。
• The dpo conversion control can track currentwithout any error in steady state, but it need complex computation.
  dpo變換方式可以作到無穩(wěn)態(tài)誤差跟蹤，控制精度高，但控制涉及到複襍的變換。
• Accordingly,TiO_2-SiO2 catalysts showed high selectivity to target products, DPO.
  TiO_2主要以Ti-O-Si鍵的形式存在,表現(xiàn)出更多的弱酸性,因而有利於DPO選擇性的提高。
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