radiolarian

基本解釋

• adj. 放射蟲類的
• n. 放射蟲

同根派生

• radiolarian相關(guān)詞

英漢例句

• RADIOLARIAN FAUNA CHARACTERS IN SOUTHERN SOUTH CHINA SEA SINCE 1MaB.P.
  南海南部1百萬年以來的放射蟲動物群特征。
• Thus, the "radiolarian cherts" and the siliceous rock of Maokou Formation are diferent lithostratigraphic units.
  因此，兩者應(yīng)分屬不同的地層單位。
• In contrast,during the Famennian the radiolarian fauna was well developed and diversified.
  相反，放射蟲動物群在法門期得到了重大發(fā)展。
• Radiolarian transfer function for paleo-primary productivity in the South China Sea.
  中國科學(xué)院系統(tǒng)與進化生物學(xué)學(xué)術(shù)討論會論文摘要匯編。
• Radiolarian distribution in surface sediments of the northern and central South China Sea.
  2002.;南海南部晚中新世的放射蟲及其環(huán)境探討。

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詞組短語

短語

• radiolarian earth [地質(zhì)]放射蟲土
• radiolarian fauna 放射蟲動物群
• radiolarian fossil 放射蟲
• radiolarian chert [地質(zhì)]放射蟲燧石
• Radiolarian assemblage 放射蟲組合

• radiolarian更多詞組

英英字典

柯林斯英英字典

• any of various marine protozoans constituting the order Radiolaria, typically having a siliceous shell and stiff radiating cytoplasmic projections: phylum Actinopoda (actinopods)

• radiolarian劍橋字典
• radiolarian柯林斯字典

專業(yè)釋義

生物學(xué)

• 放射蟲

  During the decade geologists have much studied on the radiolarian stratigraphy, and a Helenifore laticlavium fauna for Frasnian Stage, a Holoecisicus foremanae fauna for Famennian Stage was determined by Wang et al.
  近10年來，我國的生物地層學(xué)家做了大量的放射蟲地層研究，先后建立了弗拉斯階的Helenifore laticlavium動物群和法門階的Holoecisicus foremanae動物群(王玉凈等，2000；Wang et al, 2003, )同時還報道了下石炭統(tǒng)的放射蟲化石帶(吳浩若等，1994；馮慶來等，1997)。

  地球科學(xué)

• 放射蟲
• 放射重