Chinese translation for "同位素年龄"
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- isotope age
isotopic age
Related Translations:
同位素污染: isotope contamination 锿同位素: einsteinium isotope
- Example Sentences:
| 1. | Evidence from isotopic dating suggests that the greenstone belts vary considerably in age .
来自同位素年龄鉴定的证据指出，绿岩带在年龄上彼此变化相当大。 | | 2. | Isotopic age of shijuli gabbro in north qilian mountain and its geological significance
北祁连山石居里辉长岩的同位素年龄及其地质意义 | | 3. | The progeny of vocahic spurting injinningian is studied through isotopic era , which belonys to the morning of new proterozoic era
经同位素年龄研究属晋宁期火山喷发产物，时代归属为新元古代早期。 | | 4. | Additionally , the volcano action of the basin offered accurate for the paper according to isotope age measured by former depending on volcano rock
辽河盆地的火山活动也是该地区的特色之一，前人利用火山岩测定的同位素年龄为本次研究提供了准确的参考资料。 | | 5. | Based on the fossil and isotopic data , langquan formation and poziquan formation are classified into lower carboniferous , while heishishan formation and mazhuangshan formation into upper carboniferous
结合古生物化石和同位素年龄资料，将狼泉组和坡子泉组划归下石炭统，黑石山组和马庄山组划归上石炭统。 | | 6. | Based on the multi - shelves thermal demagnetization , magnetic test , directional analysis , the paper has drawn the paleo - latitude map and contrasted it with international standard polarity pole on the basis of the volcano rock age
经过岩心的多档热退磁及磁性测试和定向分析，绘制出古极纬度图，在参考火山岩同位素年龄的基础上，将古极纬度柱与国际标准极性年表进行对比。 | | 7. | Abstract : based on the isotopic dating data of volcanics and recent research achievements of age boundary between jurassic and cretaceous systems , it is suggested that the volcanic series in shengyuan basin must be attributed to lower cretaceous
文摘:本文根据盛源盆地火山岩同位素年龄数据和侏罗-白垩系界线年龄的最新研究成果，认为盛源盆地火山岩系的地层时代应属早白垩世。 | | 8. | This paper studies cretaceous volcanics distribution , rock types , tectonic setting and reservoir characteristics in the western depression of liaohe fault depression through statistics of compound logging data , core observation , thin section identification , cathodeluiminescence , scanning electron microscope , x - ray diffraction analysis , image analysis , rock chemical analysis , isotope age testing , and inclusions temperature testing
摘要通过全区综合录井资料的统计、大量的岩心观察，并利用薄片鉴定、阴极发光、扫描电镜、 x衍射分析、图像分析、岩石化学分析、同位素年龄测定、包裹体温度测定等10余种方法，对辽河断陷西部凹陷白垩纪火山岩分布、岩石类型、岩石系列、形成的构造背景及储层特征进行了研究。 | | 9. | C ) copper ore body surrounded iron ore body ; iron ore were interpenetrated by copper ore stringer vein , which indicated that copper form late than iron . metallogeneti age is 826 230ma , similar with the age of alkali basite and age of other copper deposit in dongchuan ore area , which belong to jinningian
黄铜矿单矿物的re - os同位素年龄研究表明其成矿年龄为826 230ma ，接近矿区碱基性岩年龄，与昆阳裂谷内其它类型铜矿成矿时代相当，均属于晋宁?澄江期； 4 | | 10. | By having conducted 40ar - 39ar dating of 35 samples and sm - nd dating of 19 samples from the linzizhong volcanic rocks , the post - collision volcanic rocks and a granite dike and the yarlung zangpo ophilite , the dissertation provides significant new data and results for optimizing the time framework of tectonic - magmatic event s of this region . according to isotopic dating of 9 samples , 12 experiments survey in the main trunk profile , the eruption age of the linzizhong volcanic rock in the linzhou basin has been determined as 54 - 64ma
本论文通过35个样品的~ ( 40 ) ar - ~ ( 39 ) ar及19个样品的sm - nd同位素测年，获得了关于俯冲?碰撞阶段形成的林子宗火山岩、后碰撞火山岩与花岗岩及雅鲁藏布蛇绿岩的同位素年龄数据，为完善研究区构造?岩浆事件的时间格架提供了新的资料与成果。 |
- Similar Words：
- "同位素脑池造影法" Chinese translation, "同位素内部测温术" Chinese translation, "同位素年代测定" Chinese translation, "同位素年代年龄测定" Chinese translation, "同位素年代学" Chinese translation, "同位素年龄测定" Chinese translation, "同位素年龄测定法" Chinese translation, "同位素年龄梯度" Chinese translation, "同位素浓集系数" Chinese translation, "同位素浓缩" Chinese translation
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