英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字,中文词皆可:



安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Holocene - Wikipedia
    The Holocene is an interglacial period within the ongoing glacial cycles of the Quaternary, and is equivalent to Marine Isotope Stage 1 The Holocene correlates with the last maximum axial tilt towards the Sun of the Earth's obliquity
  • Holocene epoch | Causes, Effects, Facts | Britannica
    Holocene Epoch, younger of the two formally recognized epochs that constitute the Quaternary Period and the latest interval of geologic time, covering approximately the last 11,700 years of Earth’s history
  • The Holocene Epoch
    The Holocene is the name given to the last 11,700 years* of the Earth's history — the time since the end of the last major glacial epoch, or "ice age "
  • Holocene - New World Encyclopedia
    The Holocene epoch is the geological period extending from the present day back to about 10,000 radiocarbon years, approximately 11,430 ± 130 calendar years before present (BP) (between 9560 and 9300 B C E )
  • What Is the Holocene Extinction and What Causes It?
    However, the popular and established term remains the Holocene Extinction, referring to the geological epoch that began approximately 11,700 years ago The defining feature is the unprecedented acceleration of species loss since the rise of human civilization and industrialization
  • Holocene - an overview | ScienceDirect Topics
    Holocene comprises the last ∼ 11000 years and is the shortest epoch in the history of our planet This time span is important in many aspects, particularly in terms of man's development and subsequent interventions and modifications of the land and the natural resources
  • Smithsonian Institution - Global Volcanism Program: Worldwide Holocene . . .
    The Global Volcanism Program (GVP) seeks better understanding of all volcanoes through documenting their eruptions during the past 12,000 years
  • Holocene - Pages Of History
    The Holocene emerged as Earth transitioned from the cold, harsh conditions of the Pleistocene era During this period, global temperatures stabilized, creating more hospitable environments that allowed human civilizations to flourish
  • What is the Holocene Extinction? | And is it Real? - U. OSU
    To understand the information in the library, one must understand what the Holocene Extinction is If you did not know, this extinction is labeled as anthropogenic or ‘Man-Made,’ meaning that the leading cause of species loss is coming through humans and, indirectly, climate change
  • Holocene Epoch: An Era of Change and Human Impact - Anthroholic
    The Holocene is the current geological epoch, extending from around 11,700 years ago following the last major ice age until now Its beginning marks the advent of a warm period that has remained relatively stable, providing a favorable environment for the flourishing of human civilization





中文字典-英文字典  2005-2009