Is the seismic wave velocity and geologic age related in the sedimentary basins?
沉积盆地中地震波速度与地层年龄有关吗？
The fossil hominids were diagnosed as early Homo sapiens, with a cultural age of Middle Paleolithic, and geologic age of early Late Pleistocen.
丁村人被确定为早期智人，文化时代为旧石器时代中期，所属地质时代则被定为晚更新世早期。
According to the regional geological data, it endows interpretation contents with the corresponding geologic age, and sets up framework of sequence strata.
并参照该区域地质资料，将解译的岩石及岩石组合地层单元内容赋予相应的地质时代，建立地层层序格架。
Seismic geomorphology emphasizes the imaging of sedimentary bodies in relative geologic age domain, and characterizes the plane reflection pattern of seismic facies.
地震地貌学强调在相对地质年代域中对沉积体成像，表征了地震相的平面反射形态。
Article 2 the term "fossil" as mentioned in the present Measures refer to the remnant or trace of an animal or a plant of a past geologic age embedded and preserved in the earth's crust.
第二条本办法所称古生物化石，是指地质时期形成并赋存于地层中的动物、植物等遗体化石或者遗迹化石。
A lot of isotopic age data of many significant ore deposits in China have been obtained, but a certain geologic event in the mineralization process can not be marked by them.
尽管我国好多矿床已经测得了大量同位素年龄资料，但这决不等于这些年龄数据均能标定成矿过程中某一地质事件发生的时代。
A naturally radioactive carbon isotope with atomic mass 4 and half-life 5,780 years, used in determining the age of ancient organic, geologic, or archaeological specimens.
一种碳的天然放射性同位素，原子量为4，半衰期为5，780年，用于测定古代生物标本，地质标本或考古遗迹的标本的年代。
Granitic gneiss is the most extensive geologic unit in the Sulu ultra-high pressure metamorphic belt and the age of protoliths of granitic gneiss is Neoproterozoic era.
花岗质片麻岩是苏鲁超高压变质带中分布最为广泛的岩石单元，其岩石形成于新元古代。
Granitic gneiss is the most extensive geologic unit in the Sulu ultra-high pressure metamorphic belt and the age of protoliths of granitic gneiss is Neoproterozoic era.
花岗质片麻岩是苏鲁超高压变质带中分布最为广泛的岩石单元，其岩石形成于新元古代。
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