查询词典 isochron

In order to determine the metallogenic epoch of the gold- silver deposit s in Zhejiang province, the fluid inclusions in quartz from the Huangshan gold deposit, Zhilingtou gold- silver deposit aad Haoshi silver deposit were dated by the Rb-Sr isochron method.

浙江三种不同类型的金、银矿床(璜山金矿、治岭头金-银矿和毫石银矿)的铅、锶同位素组成有显著的差别，这反映了三个矿床的不同来源和成因。

The deposit has yielded a 187Re-187Os isochron age of (15.32±0.79) Ma, which is identical to the age (14 Ma±) of porphyry copper mineralization in the east Gangdese belt.

年龄数据与冈底斯成矿带东段南侧斑岩铜矿化带的矿化时间(14 Ma左右)具有一致性，表明北矿带的成矿作用与斑岩有关。

Eclogites north of the fault give similar Sm–Nd isochron ages (131–126 Ma) but otherwise differ in that they are strongly overprinted by a lower pressure assemblage and, along with associated HP/LT rocks, give much younger 40Ar/39Ar ages of 88–55 Ma indicating a later amphibolite facies metamorphic event.

榴辉岩断层以北的始可予以实现位置相似的Sm - Nd同位素年龄（131-126 Ma）的方式不同，但他们强烈较低的压力叠加和组合，以及相关的惠普/审裁处的岩石，让更年轻的40Ar/39Ar年龄在88-55马说明后来角闪岩相

The 40Ar/39Ar isotopic dating of amphiboles collected from different depths of core samples in No. 3 intrusion gave a (228.2±3.0) Ma plateau age and a (230.1±7.1) Ma isochron age.

本次工作对采自不同深度岩心样品中的单矿物角闪石进行40Ar/39Ar同位素年代学研究，得到(228.2±3.0)Ma的坪年龄和(230.1±7.1)Ma的等时线年龄。

Through the ReOs dating of molybdenite from quartz porphyry, the isochron age of (222.5±3.2) Ma and the model age of (222.1±3.2) Ma~(224.6±3.4) Ma were obtained, which means molybdenite formed in late Triassic.

通过对含辉钼矿石英斑岩中采集的辉钼矿样品进行铼－锇同位素年龄测定，获得铼－锇等时线年龄为(222.5±3.2) Ma，模式年龄变化于(222.1±3.2) Ma~(224.6±3.4) Ma，表明辉钼矿形成时代为晚三叠世。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。