radiolarian

radiolarian

美 　英 ['reɪdɪəʊ'leərɪən]

• n.【动】放射虫
• 网络放射虫门；散线虫类动物；放射重

词形变化

复数：radiolarians  

英汉解释

n.

1. 【动】放射虫

英英解释

n.	1. a single-celled ocean organism with a round silica-containing shell that has the organs of movement radiating around it.

例句

Radiolarian chert, as an important environmental indicator, is widespread in South China and adjacent areas.

放射虫矽质岩在中国南方及邻区广泛分布，有重要的古地理意义。

This conclusion provides evidence that radiolarian abundance and diversity are indicators for investigating sea-level changes.

煤山剖面放射虫动物群与海平面变化之间的这种耦合性为海平面变化的研究提供了依据。

abyssal-bathyal sediments composed of radiolarian siliceous rocks, turbidite and limestone.

深海-半深海沉积，岩性为放射虫矽质岩、浊积岩、灰岩等。

There is relatively less research for radiolarian fauna in the Meishan D Section of Changxing County, Zhejiang Province.

煤山D剖面长兴组的放射虫动物群的研究成果很少。

RADIOLARIAN FAUNA CHARACTERS IN SOUTHERN SOUTH CHINA SEA SINCE 1MaB. P.

南海南部1百万年以来的放射虫动物群特征。

Hereby, I introduce relevant backgrounds and advances and results, according to the course of marine radiolarian researches in China.

作者根据我国在海洋放射虫研究领域中的主要历程，介绍了其中的一些基本概况以及所取得的主要进展与成果。

Late Devonian-Early Carboniferous Radiolarian Fossils from Siliceous Rocks of the Kelameili Ophiolite, Xinjiang

新疆卡拉麦里蛇绿岩带中硅质岩的放射虫化石

Preparation of Radiolarian-like Mesoporous Silica from Water-diethyl Ether Binary Solvent System

水-乙醚二元溶剂体系中制备放射虫状介孔氧化硅