这是雅鲁藏布江缝合带三叠纪放射虫的首次报告。
This is the first report of Triassic Radiolaria within the Yarlung-Zangbo Suture Zone.
海盆区粘土沉积物中的放射虫化石丰度高且分异度高。
The abundance and diversity of radiolaria fossils are high in the clay of basin.
与深海相放射虫硅质岩相伴，则夹有玄武岩(细碧岩)层。
Thin basalt (spilite) layers are often interbedded in those deep Marine radiolaria-bearing siliceous rocks.
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。
In the low area of continental slope, radiolaria fossils are poor in the volcanic cinders and turbidite.
渭北奥陶系的放射虫燧石岩是在稳定的华北地台上形成的远洋沉积。
The radiolarian cherts in the Wenbei region of Shaanxi Province are a formation of pelagic sediments formed within the North China Platform.
讨论了为获得放射虫化石的高质量的二次电子图像所采用的试样制备方法。
In this paper the sample preparation techniques of radiolarite were discussed in order to get high quality secondary electron images in SEM.
本研究利用保存丰富、完好的放射虫对塔斯曼海更新世层序进行地层学分析。
Abundant, generally well preserved radiolarians were used in stratigraphic analysis of Pleistocene sequences of Tasman Sea.
硅质岩中含有大量放射虫，放射虫组合显示硅质岩的沉积时代为晚侏罗世晚期。
There exists abundant radiolaria in the chert, and the radiolarian association suggests that the chert was formed in the last period of Late Jurassic.
在勘探工作中发现黑龙江东部晚三叠世—早侏罗世存在大量的放射虫硅质岩地层。
A lot of radiolarian cherty is found in the T3-J1 strata in Eastern Heilongjiang Province during recent geological survey, although previous exploration was not targeted at these strata for oi.
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 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。
The two early Carboniferous fragments are composed of Basalt and ash-black, fuchsia radiolaria silicalite, siliceous mudstone, tuff.
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。
This conclusion provides evidence that radiolarian abundance and diversity are indicators for investigating sea-level changes.
我国对取自海洋标本或样品的放射虫研究始于二十世纪50年代，比国际上整整晚了一个多世纪。
Research on radiolarians in China for samples from sea started in late 50' of the twentieth century, lagging behind the oversea radiolarian study for more than one century.
首次在该区发现放射虫化石和海相玄武岩地层。为探讨该区泥盆系的时代以及大地构造环境提供。
The radiolaria fossils and submarine basalts which are first discovered afford us new material to discuss about the stratigraphical time and tectonic background of this area in Devonian period.
根足虫亚纲的一种原生动物，例如变形虫或放射虫目的根足虫，以通过伪足方式移动并摄取食物为特征。
A protozoan of the phylum Rhizopoda, such as an amoeba or a radiolarian, characteristically moving and taking in food by means of pseudopods.
沉积物类型极大地影响着放射虫的分布，放射虫的丰度和分异度明显地随粒度的增大和陆源物质含量的增加而减小。
The distribution pattern is also strongly affected by the sediment type, and radiolarian abundance and diversity decrease with the increase of grain size and terrigenous material input.
阿尔拜虫目放射虫最早的代表出现于志留纪，从晚泥盆世开始繁盛，于二叠纪末期灭绝，是晚古生代特有的放射虫类群。
Representative elements of order Albaillellaria firstly appear in Silurian, which prosperous in Late Devonian, and extinction in end-Permian, is the characteristic group of Late Paleozoic Radiolaria.
它们直接由海水中硅质生物——放射虫和硅质海绵的遗体堆积而成，形成的决定因素是海水中硅质生物的含量与海水性质。
The contents of siliceous organisms in sea water and the propertiesof sea water were decisive factors for the formation of these siliceous rocks.
辐射是将食品用较弱的电离放射法杀灭细菌，孢子，霉菌，寄生虫和如果不经处理就能导致食品变质和疾病的其他细菌。
Irradiation exposes food to a low level of ionizing radiation to kill bacteria, molds, yeasts, parasites, and other microorganisms that can lead to food spoilage and illness if untreated.
为了保护自己，放屁虫放射出高热的喷雾，喷雾含有有毒的毒液。
To protect itself, the beetle shoots a spray of hot, toxic venom.
为了保护自己，放屁虫放射出高热的喷雾，喷雾含有有毒的毒液。
To protect itself, the beetle shoots a spray of hot, toxic venom.
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