preparative [prɪ'pærətɪv]

例句:

• The preparative conditions of salt resistance SAP by aqueous polymerization were investigated.
  采用水溶液法对合成耐盐性高吸水性树脂(SAP)的工艺条件进行了研究.
  
• Secretary Yu read out the report about preparative work of Branch establishment.
  会上,新当选的机关团支书俞晓文同志宣读了支部成立的筹备工作报告,并对当选后将要开展的工作做了简要介绍.
  
• The developed method is of high preparative capacity and high efficiency resolution.
  该法具有制备量大和分离效率高的特点.
  
• The first Step, without any Preamble or Preparative, is downright Beastliness.
  来自G. Burnet