1. 表示  古，舊

   例如:
   
   • paleontology      古生物學(xué)；
   • paleozoology      古動物學(xué)；

abbr.paleography 古文書，古文書學(xué)；

1. Metamorphic basement of the jiangnan Proterozoic Paleo - island arc mainly consists of low - grade metamorphic volcanic sedimentary rocks.

   江南元古宙古島弧的基底變質(zhì)巖主要由淺變質(zhì)的島弧火山—沉積巖系組成.

2. In ESR dating, the age is given by the ratio of paleo - dose to annual dose.

   在ESR測年研究中,被測樣品的年代是通過樣品的古劑量與樣品所接受的年劑量的比值得到的.

3. Due to obvious paleo - karst erosion flutes and platform co - exit at the top of the weathering crust.

   由于古巖溶作用明顯,風(fēng)化殼頂面具有顯著的巖溶地貌特征,形成了獨(dú)特的溝臺并存格局.

4. The Cambrian and Ordovician are important exploration target strata in Leshan - Longnvsi paleo - uplift area.

   寒武系和奧陶系是四川盆地樂山 — 龍女寺古隆起區(qū)的重要勘探目的層系.

5. The porphyry copper metallogenic belt area belongs to the Paleo Asia paleozoic porphyry copper metallogenic province.

   甘肅北山斑巖型銅礦成礦帶屬于世界古亞洲古生代斑巖帶成礦域.