| 释义 |
ra·di·o·lar·ia 英,redɪo'lɛrɪə美,redɪo'lɛrɪə BNC¹⁷³⁹⁹⁵⁺²
基本英英例句例句
放射虫类,放射虫,放射虫目,放射亚纲
Noun:
marine protozoa Fig.1 -50 m level of the Changkeng mine showing location ofradiolariafossil1.碳质硅质岩；2.;含碳灰岩类；3
Any of various marine protozoans of the order Radiolaria,having rigid siliceous skeletons and spicules.放射虫一种〈放射虫目〉的海生原生动物，骨骼和针骨为硅质
Any of various marine protozoans of the order Radiolaria, having rigid siliceous skeletons and spicules.放射虫一种〈放射虫目〉的海生原生动物，骨骼和针骨为硅质
The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsiaradiolariasilicalite, siliceous mudstone, tuff.早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。
The Group of Devonian project has Obtainedradiolariafrom 20 horizons of Volcaniclastic rocks in the Junggar Basin, Xinjiang.泥盆系课题组;在准噶尔地区发现20余层含放射虫的火山碎屑岩;放射虫均产于被化石证明了的下、中、上泥盆统中. In the low area of continental slope, radiolaria fossils are poor in the volcanic cinders and turbidite.
陆坡下部区的火山碎屑及浊流沉积物中放射虫化石亦不丰富。 cnki
The abundance and diversity of radiolaria fossils are high in the clay of basin.
海盆区粘土沉积物中的放射虫化石丰度高且分异度高。 cnki
The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.
早石炭世两个断片由玄武岩和灰白色、紫红色放射虫硅质岩、硅质泥岩、凝灰岩组成。 cnki
This ophiolite melange suite is composed of metaperidotite, cumulate, sheeted dike, pillow basalt, massive basalt and radiolaria.
该蛇绿岩由变质橄榄岩、堆积岩、席状岩墙、枕状玄武岩与块状玄武岩和放射虫硅质岩组成。 http://dict.cnki.net
Radiolaria in surface sediments from100 stations in the South China Sea are analysed and276 species are identified.
本文对南海中部100个站位表层沉积物中的放射虫作了研究，共鉴定出276种。 cnki |