年代学

[nián dài xué]

汉英

网络释义

例句

释义:
全部全部,chronologychronology,chronologicalchronological,Rb-Sr chronologyRb-Sr chronology,chronistischronistis
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
Detailed geochronological study shows the mainly eruption ages of these volcanic rocks are Late Cretaceous- Paleogene.
年代学研究表明，乍得西南部盆地内火山岩的主体喷发时代为晚白垩世-古近纪。
search.gucas.ac.cn
2.
Up to now, there are no systematic geochemical studies and isotopic age for the Zhuanghe gold deposit, eastern Liaoning.
到目前为止，对辽宁庄河金矿尚没有做过系统的矿床地球化学和同位素年代学的研究。
www.dictall.com
3.
You know, we really learned everything in the '60s.
你知道，我们确实在60年代学到了所有东西。
www.ted.com
4.
The isotopic dating and fossil geochronometry are the basic methods of ophiolite geochronometry.
同位素测年及化石年代学法是蛇绿岩年代学研究的基本方法。
dictsearch.appspot.com
5.
These dating methods have made great progress in the quaternary geochronology and isotopic geoscience.
这些定年方法在第四纪地质年代学和同位素地质科学中获得了很大进展。
dictsearch.appspot.com
6.
Because there is a lack of fossil and chronologic data, the stratigraphic division is still disputed.
特别是由于缺乏化石及年代学资料，对研究基础的地层划分方案也一直存在争议。
www.dzkx.org
7.
Understanding the history of regional environmental pollution must be based on accurate chronology study.
认识区域环境污染历史必须以精确的年代学研究作为基础。
202.119.108.211
8.
We are a race of time travelers, unfettered by chronology and capable of visiting the future or revisiting the past whenever we wish.
我们是时间履行者，任何时候，只要我们将年代学和访问未来或者追忆过去的能力加以利用，就能做到。
article.yeeyan.org
9.
This paper studied the geochronology of sandstone-type uranium deposit in the Dongsheng area of Ordos Basin.
文章研究了鄂尔多斯盆地东胜地区砂岩型铀矿成矿年代学特征。
dictsearch.appspot.com
10.
However, its age has been much debated, so the study attempts to explore its age based on the detrital grain fission track thermochronology.
本工作用碎屑颗粒裂变径迹热年代学方法，对其时代进行约束。
dictsearch.appspot.com