全新世

quán xīn shì
  • Holocene;Recent;Recent epoch
全新世全新世
全新世[quán xīn shì]
  1. 地球的历史包含着许多不如全新世稳定与温和的地质时期。

    The planet 's history contains many less stable and clement eras than the holocene .

  2. P,全新世中、晚期该区继续接受砂质沉积。

    Culture Region Sandy materials were deposited continually during the middle and late Holocene .

  3. 腾冲全新世火山区P波和S波速度及其比值

    Velocities of P and S waves and their ratio in Tengchong volcano areas in Holocene Epoch

  4. 泾河中游ETC全新世剖面木炭屑记录的环境信息解译

    The interpretation of the environment information recorded by charcoal in a Holocene section at ETC site in the middle reaches of Jinghe

  5. 3m多厚的全新世黄土剖面出露于附近一个砖窑取土后的新鲜陡坎处。

    3m thick profile of the Holocene loess exposes near a brick kiln .

  6. 在早于上一个间冰期的等效时期的CO2下降趋势的较为流行的解释对于自然因素驱动晚全新世以来的CO2浓度升高提出了一个主要的问题。

    The prevalence of downward CO2 trends during equivalent intervals early in previous interglaciations poses a major problem for natural explanations of the late-Holocene CO2 increase .

  7. 全新世早期(12.0-9.0KaBP)高原东南部(104°-98°E)为落叶阔叶林/针阔叶混交林;

    During the early Holocene ( 12.0-9.0 ka BP ), deciduous broad_leaved forest / conifer and broad_leaved deciduous mixed forest were distributed in the east of Plateau ( 104 ° - 98 ° E ) .

  8. 中更新世地层厚50余米,晚更新世地层厚10m左右,全新世地层厚度小于5m。

    The middle Pleistocene , late Pleistocene and Holocene strata are > 50 m , about 10m and < 5 m thick , respectively .

  9. 剖面由第一层古土壤(S1)、马兰黄土(L1)和全新世古土壤(S0)组成。

    It consists of the First paleosoil ( S1 ), Malan loess ( L1 ) and Holocene paleosoil ( S0 ) .

  10. 然而土质样品高精度14C年龄测定和可靠的全新世地层年代学是全新世地质灾害研究中一个非常突出且亟待解决的问题,一直困扰着地质灾害事件的深入研究的挑战性问题。

    However , high resolution of decades or hundreds years for geological samples and reliable ages of geologic strata chronology are an urgent problem to be resolved which challenges for further studies of geological disaster events .

  11. 结果表明,断裂向上破裂位错影响到地表以下20m左右,属全新世早期活动断裂,其平均位错速率为012mm/a。

    The results show that the dislocation of the fault extends upward to the depth 20m or so below the surface . This fault has been active in early Holocene time . The average slip rate of the fault is 0.12mm/a .

  12. 山东全新世滨海软土分布在海湾、泻湖、河口区,厚度1-10m。

    Shandong Holocene littoral soft soil is distributed in bays , lagoons and river estuaries and has a thickness of 1-10m .

  13. 全新世以来水平滑动速率3.53±0.34mm/a,垂直滑动速率0.29±0.03mm/a。

    The horizontal slide rate from the Holocene is about 3.53 ± 0.34mm / a , and also the vertical rate is 0.29 ± 0.03mm/a .

  14. 晚全新世,尤其在2700aBP左右,气候模式发生了重大转折,波动幅度变大,可能与厄尔尼诺-南方涛动(ENSO)活动性增强有关。

    In the Late Holocene , especially at 2700 aBP , a distinct environmental change with the considerable amplitude of variation indicating an important climate transition in the tropical eastern Asia was recorded , probably responding to the enhancement of ENSO phenomena in the Pacific Ocean .

  15. 上段(2.6~8m)是全新世晚期(约3~2KaBP)的风沙沉积,内部夹有两个弱土壤化层,表明在风沙沉积作用过程中有过两次短暂的气候波动。

    The upper member ( 2.6 8 m ) resulted from the late Holocene ( about 3 to 2 ka BP ) eolian sedimentation . Two weakly pedogenic beds within this part suggest two short term climatic fluctuations in the prevailing eolian activity .

  16. 通过对Sonne号调查船第50航次的地震剖面资料分析,结合一些钻井资料,认为珠江口盆地中部第四纪以来的沉积可分为四套,其中层Ⅰ是浅海相沉积,属全新世;

    Based on data of seismic profiles from SO 50 and several wells , the Quarternary sediments of the central part of Pearl River Mouth Basin can be divided into four layers .

  17. 研究表明,氧同位素记录除反映季风的强弱变化外,能更好地揭示H1,BA,YD以及全新世中9.1ka,8.2ka、4.6ka气候突变事件。

    The study indicates that the oxygen isotope records , besides reflecting the variation of the monsoon intensity , can better reveal the abrupt change of climate during H1 , BA and YD as well as 9 100 a , 8 200 a and 4 600 a in Holocene .

  18. 根据对南京江北TZC全新世剖面的野外考察和室内粒度分析,揭示了该地区一万多年以来的成壤环境演变特点。

    Field investigation and the grain-size analysis in a loess profile of Holocene in the north bank of the Yangtze River , Nanjing , have revealed the characteristics of the environmental change during the last 10 000 years .

  19. 在雷州半岛地区第四纪以来的环境变迁过程中,距今7000~8000a前的全新世中期发生的大海侵,是奠定雷州半岛地貌形态的时期。

    In the process of environmental evolution in the middle Holocene , about 7,000-8,000 years BP , a big sea transgression occurred in Leizhou peninsula , which underlay the present morphology .

  20. 冰芯记录揭示出气候由冷变暖是缓慢发生的,从暖向冷是快速发生的,晚更新世最冷期在大约23Ka;全新世大约从5Ka开始降温;

    The data obtained from ice core indicates that climate changes from warm to cold is gradual and from cold to warm is rapid , the coldest climate is about 23 Ka during the late Pleistocene .

  21. 华南全新世海岸沙丘岩的成因探讨

    Genes of Holocene coast - Dune - rocks in South China

  22. 全新世长江水下三角洲沉积中同期异相的成因

    Origin of the heteropic deposits in the Holocene Changjiang Subaqueous Delta

  23. 北黄海西部的全新世泥质沉积

    Holocene mud deposits in the west of the northern Huanghai Sea

  24. 长白山全新世以来的火山喷发活动与森林火灾研究

    The study on volcanic eruption and forest conflagration since Holocene Quaternary

  25. 红原泥炭腐殖化度记录的全新世气候变化

    The peat humification records of Holocene climate change in Hongyuan region

  26. 延安地区全新世黄土孢粉分析及其植被演化

    Pollen Analysis of Holocene Loess and Vegetation Evolution in Yan'an Area

  27. 全新世构造运动基本特征初探

    A Preliminary Discussion on Basic Features of the Holocene Tectonic Movement

  28. 苏南全新世泥炭与海面

    The Holocene peats in southern Jiangsu and relative sea level changes

  29. 中国西部全新世历史气侯的变化

    Historical Climate Change s of the West China in the Holocene

  30. 渭河阶地全新世成壤过程及人类因素研究

    Pedological processes and human dimensions on Weihe river plain in Holocene