p.m.

常見例句

• P M Van Westing,GM Ferrari,J H W Dewit.Corrosion Science[J].1993,34(9):1511.
  羅振華;蔡鍵平;張曉云;等.;耐候性有機(jī)涂層加速老化試驗(yàn)研究進(jìn)展[J]
• JOHN P M,DUNLAP I L.Load sensing hydraulic control system for variable displacement pum:US,6 216 456 B1[P].2001-04-17.
  紀(jì)云鋒.;液壓挖掘機(jī)動(dòng)力系統(tǒng)的節(jié)能控制研究[D]
• Herzig P M,Hnnington M D,Scott S D,et al.Gold-rich sea-floor gossans in the troodos ophiolite and on the Mid-Altantic Ridge[J].Economic Geology,1991,36:1747.
  李文達(dá);王文斌;孫南圭;等.;長(zhǎng)江中下游硫化物礦床氧化帶及鐵帽評(píng)價(jià)研究[M]
• Kirk P M,Cannon P F,David J C,et al.Ainsworth &Bisby's Dictionary of Fungal[M].9th ed.Wallingford:CAB International,2001:1-655.
  程南升;潘學(xué)仁.;美味側(cè)耳五種酶的同工酶譜在不同菌體組織中的變化[J]
• Wilson K H,Waldir P M,Jose G F R,et al.Multifunctional Entry Method and Device for Downward Flow Tube Reactor[P].US Pat.:20030194 360A1,2003-10-16.
  楊艷輝;鄧任生;魏飛;等.;氣固并流下行床反應(yīng)器出入口結(jié)構(gòu)研究現(xiàn)狀與展望[J]
• Goggin P M,Morrero J M,Spychol R T,et al.Surface hydrophobicity of gastric mucosa in helicobacter pylori infection[J].Gastroenterology,1992,103(5):1468.
  錢偉;候曉華;謝小平;等.;消化性潰瘍與黏膜中糖蛋白含量的關(guān)系[J]
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