Radiolaria

常見例句

• Fig.1 -50 m level of the Changkeng mine showing location of radiolaria fossil1.
  碳質(zhì)矽質(zhì)巖；2.;含碳灰?guī)r類；3
• Any of various marine protozoans of the order Radiolaria,having rigid siliceous skeletons and spicules.
  放射蟲一種放射蟲目的海生原生動物，骨骼和針骨爲(wèi)矽質(zhì)
• Any of various marine protozoans of the order Radiolaria, having rigid siliceous skeletons and spicules.
  放射蟲一種放射蟲目的海生原生動物，骨骼和針骨爲(wèi)矽質(zhì)
• The Radiolaria pavilion aimed to define a complex, self-supporting structure that could demonstrate and test this pioneering construction technique.
  放射館的目的是要確定一個複襍的，自我支持的結(jié)搆，可以証明和測試這一開創(chuàng)性的施工技術(shù)。
• The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.
  早石炭世兩個斷片由玄武巖和灰白色、紫紅色放射蟲矽質(zhì)巖、矽質(zhì)泥巖、凝灰?guī)r組成。
• The Group of Devonian project has Obtained radiolaria from 20 horizons of Volcaniclastic rocks in the Junggar Basin, Xinjiang.
  泥盆系課題組;在準(zhǔn)噶爾地區(qū)發(fā)現(xiàn)20餘層含放射蟲的火山碎屑巖;放射蟲均産於被化石証明了的下、中、上泥盆統(tǒng)中.
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