出现有“海相”沟鞭藻、有孔虫和钙质超微化石是由于当时湖泊咸化及富养料造成的。
The presence of the "Marine" Dinophyceae, foraminifera and calcareous ultramicrofossils are attributed to the salinized lakes and abundant nutrients.
通过对南海表层沉积中钙质超微化石丰度和属种组合的分析,得出化石丰度与水深的关系。
Based on the analyses of abundance and assemblages of calcareous nannoplankton of the surface sediments from the South China Sea, the correlation between the abundance and water depth is found.
Richard B.Hoover今年3月在《宇宙学杂志》撰文声称在掉落地球的流星里找到了外星生命的微化石,这个发现证实了外星生命的存在。
The Journal of Cosmology ran an article in March from Richard B. Hoover, claiming evidence of alien microfossils were found in a meteor, suggesting extraterrestrial life.
由石油勘探引起的划带重点化石已经显然由大化石转移到微体化石。
The shift in emphasis from the use of macrofossils to microfossils for zonation, caused by oil exploration, has already been noted.
这一成果对于贵州北部下奥陶统的研究,提供了微体化石资料。
This achievement provides the microfossil materials for the study of the lower ordovician in Northern Guizhou.
宽川铺生物群是陕南地区早寒武世早期一个以微体动、植物化石为特色的生物群。
Kuanchuanpu biota is the early Cambrian microfossil which is characterized as an early animal and plant fossil in the southern region of Shaanxi province.
发现约罗有些古陶使用合古生物微体化石有孔虫的白垩粗颗粒为掺和料。
Chalk particles, which contained the microfossils of foraminifera, were used in some of Yoro ancient potteries as a granular admixture.
通过对甘肃省文县关家沟组剖面的系统采样,获得大量微古植物化石,鉴定出16个属28个种。
By means of systematic sample along the Guanjiagou Formation section in Wenxian County, Gansu Province, many Micropalaeoflora fossils are collected, and identified as 16 genera and 28 species.
我国贵州瓮安陡山沱期磷块岩中的磷酸盐化球状化石是近年来受到广泛关注的一类微体化石。
In recent years much attention has been paid to phosphatized spheroidal fossils found in the Sinian Doushantuoan phosphorites in Weng an, Guizhou Province.
微藻生物质做为一种可再生能源通过液化可以转化为生物油,减少人类对化石能源的消耗与依赖。
Microalgae biomass, as a renewable energy through liquefaction, can be turned into bio-oil, reducing consumption and reliance on fossil fuels.
微藻生物质做为一种可再生能源通过液化可以转化为生物油,减少人类对化石能源的消耗与依赖。
Microalgae biomass, as a renewable energy through liquefaction, can be turned into bio-oil, reducing consumption and reliance on fossil fuels.
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