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- U-Pb法测年U-Pb age
- U系法测年U-series dating
- PB法PB method
- 法law
- 无法unable
- 内蒙古阿拉善庆格勒图黑云斜长片麻岩的单颗粒锆石U-Pb法年龄The U-Pb Isotopic Dating Age of Single Zircon from Biotite Plagioclase Gneiss in the Qinggele Area, Alashan, Western Inner Mongolia
- U-Pb测年U-Pb dating
- 用~(210)Pb法测定长江口的沉积速率SEDIMENTATION PATES IN THE CHANGJIANG ESTUARY DETERMINED WITH ~(210)Pb METHOD
- 用法usage
- 说法statement
- 测年dating
- FT测年FT dating
- 化学测年chemical dating technique
- 阜平大柳树黑云斜长片麻岩常规微量锆石U -Pb法 ( 2 80 0 +2 30- 150 )Ma的年龄 ,既是阜平 (超 )群底部可能为中太古代、也是华北克拉通变质基底为一统太古宙的主要年龄依据。The complex was previous considered as a uniform stratigraphic sequence named the Fuping Group, and assigned to the uniform Archaean based on the conventional multi grains zircon U Pb age of (2 800 +230 -150 )Ma from the biotite plagioclase gneiss of the Lower Group.
- 三角法测高器trigonometrical hypsometer
- 断层测年dating
- 测年数据dating data
- 三线摆法测刚体的转动惯量所用近似方法对测量结果的影响The influence of measuring method to the result in the experiment of trilinear pendulum
- 测年矿物dating mineral
- 回弹法测强concrete strength detection by rebound method