PP

英

美

abbr.  点对点电路；定向通信; 太平洋石油公司; 页式电报

复数：pps　

计算机

BNC.1574

牛津词典

abbr.

• 页；页码
  pages
  1. See pp. 100–117.
     参阅第100–117页。
• （信末署名时置于另一人的名字前，表示代其发函）
  used in front of a person's name when sb signs a business letter on his/her behalf
  1. pp Chris Baker (= from Chris Baker, but signed by sb else because Chris Baker is away)
     代表克里斯∙贝克
• 极轻柔地，很弱（源于意大利语pianissimo）
  very quietly (from Italian pianissimo )

柯林斯词典

• 代表…（在正式或商业信函末尾置于人名前，表示代其发函）
  ppis written before a person's name at the bottom of a formal or business letter in order to indicate that they have signed the letter on behalf of the person whose name appears before theirs.
  1. ...J.R. Adams, pp D. Philips.
     J.R.亚当斯，代表D.菲利普斯
• （p.的复数形式，即pages）
  pp. is the plural of 'p.' and means 'pages'.
  1. See chapter 6, pp. 137-41.
     见第6章137–141页
• （用于音乐作品）
  In a piece of music,ppis a written abbreviation for (书面缩略=)pianissimo.

双语例句

• The significance of developing high-shrinkage PP fiber and the method of producing high?
  介绍了开发高收缩聚丙烯纤维的意义，制备高收缩聚丙烯纤维的方法。
• Red phosphorus as non-halogen flame-retardant additives for polypropylene ( PP) were studied.
  采用包覆红磷作为无卤阻燃剂对聚丙烯（PP）进行了阻燃改性。
• As Ziegler-natta-type olefin polymerisation catalyst in PP and PE polymerisation.
  在丙烯和乙烯的聚合作用中作为齐格勒-纳塔型烯烃聚合中的催化剂。
• Properties of PP/ SBS Thermoplastic Elastomer Composites
  PP/SBS热塑性弹性体复合材料的性能研究
• Effect of Processing Parameter on Structure and Properties of PP/ Wood Powder Composites
  加工参数对PP/木粉复合材料结构和性能的影响
• Effects of rare earth oxides on weathering-resistance of PP were studied via the changes in mechanical properties.
  通过测试复合材料自然老化实验前后力学性能的变化，研究了稀土氧化物对聚丙烯（PP）老化性能的影响。
• Study on the Influencing Factors in the Tensile Property Test of PP and PS
  PP和PS拉伸性能测试的影响因素研究
• Effects of some PP fibers and polymer emulsion on impact resistance and creep behavior of cement mortar were studied.
  研究了聚丙烯纤维和聚合物乳液对水泥砂浆试样抗冲击性能和抗徐变应变性能的影响。
• Preparation of PP/ montmorillonite composites and study on its function
  聚丙烯/蒙脱土复合材料制备与功能性研究
• TG analyse for foamed PP, received a new method of measure AC decomposability.
  对发泡PP产品进行热重分析，提出了一种测量AC分解率的新方法。