English translation for "超微化石"
|
- nannofossil
nanofossil ultramicrofossils
Related Translations:
化石: fossil 短语和例子变成化石 become fossilized; 标准化石 index fossil; 微体化石 microfossil; 整理化石 dress fossils; 指相化石 facies fossil; 化石作用 fossilization; fossilification 宏观化石: macrofossilmegafossil
- Example Sentences:
| 1. | Based on the researches of neogene calcareous nannofossils from the pearl river mouth basin , this paper briefly reviews the researching and developing process 摘要根据珠江口盆地新近系钙质超微化石研究文献,综述了研究内容及发展过程。 | | 2. | The study of foraminifera , ostrocoda , radiolaria and calcareous nannofossil plays an important , indispensable and useful role in the marine geology research 其中有孔虫、介形虫、放射虫、超微化石等海洋微体生物壳体是海洋地质研究不可缺少和替代的重要部分。 | | 3. | This study is a post - cruise study of this leg , calcareous nannofossil samples from sites 1146 , 1147 and 1148 of leg 184 were analyzed to provide a high - resolution biostratigraphy for this leg and to investigate morphological variation of coccolith genus gephyrocapsa . the main results of this study are : 1 . 12 late pliocene to pleistocene bio - events were recognized and 6 zones of martini ( 1971 ) were determined for the upper sediment sequences of sites 1146 and 1148 本文作为大洋钻探项目船下后续研究的一部分,对184航次中的1146站位和1147 、 1148站位的样品进行了分析和研究,在船上科学家已经建立起的地层框架的基础上进一步加密采样,对生物事件标志化石类别进行数量统计,进一步确定了12个生物事件在钻孔中的深度,建立起了两个站位的高分辨率的钙质超微化石生物地层框架。 | | 4. | The results improve our understanding of the utility of tl as an indicator of sedimentary environment and provide insight into what types of ocean sediments are amenable for study . the comparison of the 18o with the tl cycles indicates that the tl dose display the expected coupling relation with interglacial and glacial climate cycles 尤以位于东经90海岭上的以远洋沉积作用为主的md81349岩芯最为理想,陆源剥蚀产物在其沉积记录中所占比例较少,有孔虫和超微化石为代表的远洋成因的灰白色生物软泥构成主要的沉积组分。 | | 5. | The study of neogene calcareous nannofossils from the pearl river mouth basin in the last two decades could be subdivided into two stages ( 1 ) from the beginning period of the 80 ' s to early of the last century , the studies focused on the calcareous nannofossil zones and the descriptions of main genera and species ; ( 2 ) from the middle and late period of the 90 ' s of the last century to the present , the researches concentrated on the high - resolution calcareous nannnofossil biostratigraphy 纵观二十多年来珠江口盆地新近系钙质超微化石的研究历史,大致可分成两个阶段: ( 1 )上世纪80年代初至90年代初,侧重于化石带的报道及主要化石属种的描述; ( 2 )上世纪90年代中后期至今,主要为高分辨率钙质超微生物地层研究阶段。 |
- Similar Words:
- "超微粉碎机喷射式磨机" English translation, "超微浮游生物" English translation, "超微感测器" English translation, "超微古生物学" English translation, "超微观" English translation, "超微化石类" English translation, "超微化石岩" English translation, "超微化学" English translation, "超微技术" English translation, "超微剂量学" English translation
|
|
|