琼中 meaning in Chinese
qiongzhong
Examples
- The direct evidence about tectonic boundary between sanya terrain and qiongzhong terrain
三亚地体与琼中地体构造边界的直接证据 - Observation on the effect of naphthoquine phosphate on the control of malaria in qiongzhong county , hainan province
海南省琼中县高疟区应用磷酸萘酚喹控制疟疾的效果 - The qiongzhong granite should have been formed at orogenic relaxing stage after the peak of indosinian orogeny , and the danxian granite were formed at the latest orogenic phase
琼中岩基可能形成于“印支期”碰撞造山运动峰期后的松弛阶段，而儋县岩基则可能形成于造山运动的结束阶段。 - The southern hainan mafic dykes are strongly enriched in lile with high nb / ta ratios , indicating a magma source reconstructed by silicic - melt through partial melting of ancient subducted slides . however , the northern hainan mafic dykes with chondritic nb / ta ratio should be derived from the fiuid - metasomatized mantle related to ancient subduction zone
琼南基性岩脉强烈富k _ 2o等lile和具有较高nb ta比值，其地幔源区应受到了古俯冲板片部分熔融形成的硅质熔体的改造；而琼中基性岩脉的nb ta比值接近于球粒陨石和morb值，应为古俯冲带含水流体交代的地幔源区的产物。 - To the thing that the mountain area middle school students in the conunty participates in the investigation and analysis of the sports activities after class in joan , it shows results mountain area middle school students joined after class , the motives of sports activities mainly from the delight of life for joan county , raising learning effect , building up health , fitness quality , interest , recreational with the sports quality that the interest tends to concentrate on keeping fit
摘要通过对琼中县山区中学生参加课外体育活动的调查分析，结果显示琼中县山区乡村中学生参加课外体育活动的动机主要是为了丰富生活情趣、提高学习效率、增强体质，兴趣趋向集中于健身性、健美性、趣味性、娱乐性和竞技性。