This paper , based on u - senes dating of speleothem formations and fossil materials , provided the reliable age of this cite , and further discussed the important implications of the results to human evolution research in china 但该遗址至今只有“与柳江人年代相当”的相对年代估计。本文报道?前洞遗址的铀系测年结果,并讨论该遗址年代位置新证据对我国现代人起源研究的意义。
相对: opposite; face to face年代: the 1970s相对年代学: relative chronology相对年代测定: relative dating绝对年代: a olute chronology; absolute age; absolute chronology; actual age绝对年代表: absolute time scale绝对年代学: absolute chronology相对年龄: relative age绝对年代测定: absolute age determination; absolute dating土壤相对年龄: relative age of soil相对年龄测定: relative dating相对年龄组强度: relative year - class st rength相对地质年代表: relative time scale相对地质年代学: relative geochronology绝对年龄: absolute age; absolute date; absoluts age; radiometric age绝对年期: term of years absolute绝对年温差: absolute annual range of temperature绝对年温度: absolute annual range of temperature相对: 1.(面对面) opposite; face to face 相对而坐 sit opposite [facing] each other; sit face to face2.(非绝对的) relative 相对真理 relative truth3.(比较的) relatively; comparatively 相对地说 comparatively speaking; 相对稳定 relatively stable; 他的智力相对地比他哥哥强。 his intelligence is comparatively favourable with that of his brother.; 相对高度 relative altitude; relative height; 相对价格 relative price; 相对孔径 relative aperture; 相对密度 relative density; 相对剩余 relative surplus; 相对湿度 relative humidity (rh); 相对速度 [物理学] relative speed; relative velocity; 相对误差 [数学] relative error; proportional error; 相对运动 [物理学] relative motion; 相对真理 [哲学] relative truth; 相对值 relative magnitude; relative quantity; relative value; 相对主义 [哲学] relativism 绝对年龄测定: a olute dating; absolute age dating; absolute age determination; absolute dating土壤绝对年龄: absolute age of soil地下水绝对年龄: absolute age of groundwater温度绝对年较差: absolute annual range of temperature; absoluteannualrangeoftemperature0年代: 0s100年代: 100s