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
BNC.1574
牛津词典
abbr.
- 页；页码
pages- See pp. 100–117.
参阅第100–117页。
- See pp. 100–117.
- （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- pp Chris Baker (= from Chris Baker, but signed by sb else because Chris Baker is away)
代表克里斯∙贝克
- pp Chris Baker (= from Chris Baker, but signed by sb else because Chris Baker is away)
- 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.- ...J.R. Adams, pp D. Philips.
J.R.亚当斯，代表D.菲利普斯
- ...J.R. Adams, pp D. Philips.
- （p.的复数形式，即pages）
pp. is the plural of 'p.' and means 'pages'.- See chapter 6, pp. 137-41.
见第6章137–141页
- See chapter 6, pp. 137-41.
- （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
- Polypropylene ( PP) was modified by melt-mixing method, and using high softening point hard asphalt.
采用熔融共混方法，用高软化点硬沥青对聚丙烯进行改性。 - The applied situation of the molecular weight regulators in the production of PP spunbonded is introduced.
介绍了聚丙烯纺粘法非织造布生产中分子量调解剂的应用情况。 - 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。 - The nano Na-montmorillonite was filled into PP by melting method.
采用熔融法把纳米钠基蒙脱土填充到聚丙烯中。 - The rubber crumb modified by heavy oil and styrene copolymer was used to toughen waste PP.
用“重油”与苯乙烯共聚改性胶粉增韧废PP。 - Influence of Organosilicone on the Structure and Properties of PP/ Mg ( OH)_2 Composites
有机硅改性剂对PP/Mg（OH）2复合材料结构和性能的影响 - High density polyethylene ( HDPE) and PP were also firmer than most buyers had expected.
高密度聚乙烯（HDPE）和聚丙烯也比大多数买家所预期的要坚挺。 - Capillary and Torque Rheological Behaviors of PP/ POE Blends
PP/POE共混物的毛细管和转矩流变行为 - As well, comparisons of CPVC and PP on the aspect of properties and chemical impedence data were tabulated.
同时比较了CPVC与聚丙烯的性能和化学阻抗数据。 - 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