青年中文geochronology的意思
geochronology中文翻譯：
n.地質年代學
This paper studied the geochronology of sandstone-type uranium deposit in the Dongsheng area of Ordos Basin.───文章研究了鄂爾多斯盆地東勝地區砂巖型鈾礦成礦年代學特征。
of systematic studies of geochronology, geochemistry and uranium metallogenic condition of volcanic rocks and granites in Guyuan-Duolun Basin are reported.───盆地火山巖類和花崗巖類進行了同位素地質年代學、地球化學和鈾成礦條件的系統研究。
Earth's orbital parameters remain the only periodicities in geology subject to precise calculations and, therefore, may provide new scales for geochronology.───地球軌道參數的變化是地質尺度上惟一可以精確定量計算的周期現象，可以用作地質計時的標尺。
These dating methods have made great progress in the quaternary geochronology and isotopic geoscience.───這些定年方法在第四紀地質年代學和同位素地質科學中獲得了很大進展。
Geochronology of the dextral strike ductile shear zone in south margin of the Northern Qilian Mountains and its geological significance───北祁連南緣右行韌性走滑剪切帶的同位素年代學及其地質意義
Identification for the Mesozoic OIB-type Basalts in Central Qinghai-Tibetan Plateau: Geochronology, Geochemistry and Their Tectonic Setting───青藏高原中部中生代OIB型玄武巖的識別：年代學、地球化學及其構造環境
The Laser Microprobe Dating Drives K-Ar Geochronology into A New Milestone at the End of 20th Century───20世紀末激光顯微探針定年把K-Ar年代學推向了新的里程碑
Geochronology and geochemical characteristics in Mesozoic granodioritic rocks in southwestern Fujian, and their tectonic evolution───閩西南地區中生代花崗閃長質巖石的同位素年代學、地球化學及其構造演化
Paul Renne, director of the Berkeley Geochronology Center, which specializes in dating rocks, said the researchers made "a reasonably good argument" to support their dating of the fossils.
Geochronology is the science of measuring ages, rates, and histories of geologic or planetary materials, and using these insights to understand processes and phenomena in earth and planetary science.
According to isotopic geochronology, intrusion of Yunmengshan plutons happened in Middle Yanshanian.
Geochronology: the study of time in relation to the history of the Earth.
This paper studied the geochronology of sandstone - type uranium deposit in the Dongsheng area of Ordos Basin.
His doctoral thesis was devoted to the geochemistry, geochronology and nuclear chemistry of the noble gases xenon and krypton.
As isotope geochronology uses the elements of long half-life to determine the geological age, the half-life through out the period may be considered to be constant.
Development of geochronology from isotopic chronology to tectonic chronology must evolve several stages including ther- mal chronology, tectono-thermochronology and deformation chronology.
Geochronology is an important fundamental branch of modern geology, which was coming into being in the early 20 century and got rapid development in 1950s and 1960s.sentencedict.com