放射

The spatial distribution pattern of the factors shows that distinct radiolarian assemblages are closely related to water mass, ocean current and hydrographic conditions.(4) The test of a new radiolarian-based transfer function to estimate mean-annual sea surface temperature and se

利用57个样品的统计数据，对估计表层海水年平均温度和其变化范围的放射虫转换函数（Pisias，1997）的检验结果表明，其估计误差为6℃，实际值与估计值的相关性差，可靠性低，不适合于本区使用。

Microfossils, including spores, pollen and radiolarian, were found in the Mesozoic which was first encountered in Well MZ-1-1 in the north of the South China Sea.

MZ-1-1钻井首次在南海北部珠江口盆地揭示了中生界，获得了可确定地层时代和沉积环境的孢粉和放射虫化石。

Radiolarian abundance ; surface productivity ; trade wind ; Antarctic bottom water ; tropical Eastern Pacific ; Late Quaternary.

放射虫丰度；表层生产力；贸易风；南极底层流；热带东太平洋；晚第四纪。

The results obtained in this study are as follows:(1) The result of species analysis shows that Spumellaria was dominant in the more than 190 species identified, and the radiolarian assemblage of the northern area of Okinawa Trough belong to warm-water fauna compared to their available ecology knowledge.

结果表明：（1）初步鉴定190个种，其中泡沫虫目Spumellaria在种和个体数量上占绝对优势，与有关资料对照表明，冲绳海槽北部的放射虫组合属热带大洋暖水动物群。

Some radiolarian fossil s were discovered two times in the carbonaceous silicalites, the major gold-bearing rocks in the Changkeng gold-silver deposit.

在广东长坑金银矿床的主要含金岩石碳质硅质岩中两次找到放射虫化石，其时代可能属于早石炭世。

Important advance are made in the date of slices and superslices:(1) Abundant acritarch and a few radiolarian fossils are collected in the "barren strata" formed by epi-middle metamorphic slices at Gouli, Longshigenggongwu, thus provide data evidence for this set of strata. A series of isotopic dating data (14) showed that the date are between 1 000 Ma and 500 Ma, close to that of the fossils.

在岩片和超岩片时态调查方面取得如下重要进展：(1)在沟里、龙什更公坞等地区的由中浅变质岩岩片构成的"哑地层"中获取较丰富的疑源类和少量放射虫化石，使该套地层从化石方面首次获得了确切的时代证据，并新获一大批同位素年龄数据（14个），年龄值主要分布在1000—500Ma之间，化石时代与同位素测年吻合较好。

About radiolaria.org; Species list; Archive; Web links; InterRad; News; Mystery rad; Radiolarian art

简介；物种列表；档案；网络链接；国际放射虫类古生物学协会；图片

Through several years' field observation and through the comprehensive analysis on fossils identification, rock geochemical test result and rock property, it is shown that the late Paleozoic radiolarian silicalite and its rock combination are a suite of oceanic basin abyssal facies deposition, and the Bazukeng Formation of Dengshan Group is a suite of early Paleozoic neritic continental shelf bathyal facies deposition.

经数年野外多次观察和对室内化石鉴定、岩石地球化学测试结果以及岩石学特征的综合分析表明，所发现的含晚古生代放射虫硅质岩及其岩石组合是一套洋盆深水相沉积；登山群拔竹坑组，是早古生代的一套浅水陆棚-深水陆棚-半深海相沉积。

Analyses of the sedimentary textures and structures, ecological features of the faunas, stratigraphic distribution and occurrence environment of radiolarian cherts indicate that the Weimei Formation belong to littoral-neritic sediments as is the case with the quartz sandstone at the top of the Menkadun Formation deposited synchronously with it.

对维美组的沉积结构，构造，动物群生态特征，地层展布情况和放射虫硅质岩的产出环境等进行了分析，认为维美组与其南部的同期沉积门卡墩组顶部石英砂岩一样，同属典型的滨浅海沉积，晚侏罗世康马-隆子和北喜马拉雅地层分区为统一的滨浅海，不存在次深海—深海环境。

Study on the lithology, pa-leoecology of radiolarian assemblages, REE geochemistry and sedimentary association of siliceous rocks in this orogenic belt has proved that the Jinsha River suture zone could not have formed the main suture zone in the Paleo-Tethys domain.

本文从岩性特征、放射虫生态组合特征、稀土元素地球化学特征以及沉积组合特征等方面对滇西北金沙江带硅质岩沉积环境进行了综合研究，据此认为金沙江缝合带不能构成古特提斯域的主缝合带。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。