英语释义

1. the chronology of the past as indicated by geologic data

2. the study of geochronology

片语

Geochronology Units单位

isotope geochronology[地质]

radium geochronology[地质]

c geochronologyc年代学

deformational geochronology变形年代学

metallogenic geochronology成矿年代学

quaternary geochronologyQuaternary Geochronology is a peer-reviewed scientific journal addressing methods and results in the dating of samples from the Quaternary Period.

weathering geochronology风化年代学

shrimp geochronologyshrimp年代学

英汉例句

• This paper includes a systematic analysis and correlation study on the sporopollen assemblage, stratigraphic sequence and geochronology of the Siwangou red bed section in Yaojie, Gansu.

  对窑街寺湾沟-炭洞沟红层孢粉和地层层序及时代进行了系统分析与对比研究。

• This paper presents a systematic study on morphology, geochemistry and geochronology of a zircon population from the Danzhu granodiorite located in the southwest region of the Zhejiang province.

  本文对浙西南地区淡竹花岗闪长巖中的锆石群进行了形态学、地球化学和年代学的系统研究。

• The succession, division and correlation of these strata are studied with lithostratigraphy, biostratigraphy and isotopic geochronology methods and by the combination of of point, line and area.

  采取点、线、面相结合， 巖石地层学、 生物地层学和同位素年代学相结合的工作方法，研究了这套地层的层序、划分和对比问题；

• 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巖型铀矿成矿年代学特征。