成矿年龄,Mineralization age
1)Mineralization age成矿年龄
1.These mineralization ages are in good accordance with the tectonic and climatic evolution historie.铀成矿年龄与研究区构造和古气候演化历史相对应。
2.2 Ma by LA-ICP-MS zircon dating,while the secondary origin muscovite in Maofeng pluton has the age of 131～136 Ma by 40Ar/39Ar dating which correspond to the main mineralization age of 130.长期以来人们一直认为337铀矿床是下庄铀矿田成矿年龄最早、成矿温度相对较高、矿岩时差小的岩浆热液型铀矿床的代表。
3.Evidence from fission track thermochronology for the mineralization ages of sandstone copper deposits in the Fenghuoshan area,Qinghai;0 Ma代表了该地区砂岩铜矿的成矿年龄。
英文短句/例句
1.New Dating of the Piaotang Granite and Related Tungsten Mineralizationin Southern Jiangxi赣南漂塘钨矿花岗岩成岩年龄与成矿年龄的精确测定
2.Determination of the Ore-forming Age of Gold Deposits in Xiaoshan, Western Henan and Its Geological Significance豫西崤山地区金矿成矿年龄的测定及其意义
3.Metal logenic Age of the Jinshan Gold Deposit and Caledonian Gold Mineralization in South China金山金矿成矿年龄测定及华南加里东成金期的讨论
4.Molybdenite Re-Os age and zircon U-Pb age and Hf isotope geochemistry of the Qiyugou gold system, Henan Province.河南祁雨沟金成矿系统辉钼矿Re-Os年龄和锆石U-Pb年龄及Hf同位素地球化学
5.Molybdenite Re-Os dating of Xintaimen molybdenum deposit in Yanshan-Liaoning metallogenic belt,North China燕辽成矿带东段新台门钼矿床的Re-Os同位素年龄及其地质意义
6.isochrone age of interior of minerals内部矿物等时线年龄
7.He will reach his majority next year.明年他将到成年年龄。
8.ISOTOPE AGE OF PRINCIPAL MINERALIZATION PERIOD IN URANIUM DEPOSIT No. 460460铀矿床主要矿化期的同位素年龄
9.The genesis of the Xiongcun copper-gold deposit in southern Gangdise,Tibet:evidence from zircon U-Pb SHRIMP ages西藏冈底斯带南部雄村铜金矿成因探讨——来自锆石U-Pb年龄的证据
10.Having attained full legal age.成年的达到法定年龄的
11.The age of majority is eighteen.成年的法定年龄是18岁.
12.under age;of age.未成年，未达到法定年龄；成年，达到法定年龄
13.Convention concerning the Minimum Age for Admission to Employment Underground in Mines矿山井下工作最低许可年龄公约
14.Michelle"s the right age. Michelle正处于成长的年龄。
15.They divided themselves into three groups according to age.他们按年龄分成三组。
16.One who has attained maturity or legal age.成年人已成熟或达到法定年龄的人
17.The Re-determination of Adult Age--From the perspective of behavior capacity成年年龄的再确定——从行为能力的视角审视成年年龄
18.Age determination data indicate episodic crystallization of uranium minerals.年龄测定数据表明，铀矿物有着不同期的结晶。
相关短句/例句
ore-forming age成矿年龄
1.Researches on 47ore-forming ages of uranium deposits and more than 200 ore lead isotopic samples in the North China Platform suggest that the oldest uranium deposits in China were all formed about(1800±100)Ma ago in spite of their different ore-forming envi.通过多年来对这些地区所积累的47件晶质铀矿U-Pb同位素数据的整理处理,指出中国最古老铀矿床(矿点)尽管其成矿地域、成矿类型、成矿地质背景不同,但成矿年龄基本相同,在(1800±100)Ma左右成矿,铀成矿作用发生在早前寒武纪末吕梁造山期,而矿床可能主要在燕山运动期受到叠加改造。
3)metallogenic age成矿年龄
1.It has not obtained reliable data ofmetallogenic age of the Jinding super-large scale lead-zinc deposit in Lanping basin due to the restricting of sample and technique of dating methods.兰坪盆地金顶超大型铅锌矿床由于受样品和测年技术的制约,目前尚没有获得可靠的成矿年龄数据;矿区地质和矿床特征分析揭示成矿作用发生于沉积成岩和推覆体形成之后。
2.The authors sum up the geological characteristics,ore-forming fluid features andmetallogenic age of Liwu copper-rich deposit detailedly,and further discuss its genesis ba.矿体呈似层状、透镜状,产状稳定,矿石矿物主要为黄铜矿、磁黄铁矿、闪锌矿等硫化物,总结该矿床的地质、成矿流体特征和成矿年龄,进一步探讨矿床的成因,对于该区的找矿工作具有指导和现实意义。
4)rock-and ore-forming ages成岩成矿年龄
5)adult age成年年龄
1.The legaladult age in our country is 18.我国法定成年年龄是18岁。
2.The author discusses the definition and standard of adult,makes overall research on the relationship between behavior capacity andadult age,analyzes the necessity of enhancingadult age on the basis of our country\"s present situation,and finally puts forwards some advice on the adult system.通过对成年含义及确定成年标准的论述,对行为能力与成年年龄之间的关系作了多方面的考察,并从理论上以及我国现阶段国情的基础上分析提高成年年龄的必要性,从而结合现行立法,提出有关成年制度的设想和建议。
6)age of ore deposit矿床年龄
延伸阅读
地球间隔年龄分子式：CAS号：性质：又称地球形成间隔年龄。在元素合成作用结束以后，从太阳星云到固体地球形成这一时间间隔。利用碘-氙法和钚-氙法可以计算出这一间隔年龄。目前得到的最佳值为100×106年。
