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：


请选择你想看的字典辞典：
单词字典翻译
641294查看　641294　在百度字典中的解释百度英翻中〔查看〕
641294查看　641294　在Google字典中的解释Google英翻中〔查看〕
641294查看　641294　在Yahoo字典中的解释Yahoo英翻中〔查看〕

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:


  • Cenozoic Era | Definition, Events, Facts | Britannica
    Cenozoic Era, third of the major eras of Earth’s history, beginning about 66 million years ago and extending to the present It was the interval of time during which the continents assumed their modern configuration and geographic positions and during which Earth’s flora and fauna evolved toward those of the present
  • Cenozoic - Wikipedia
    The Cenozoic Era (also known as the Caenozoic, Kainozoic, or Neozoic Era; ˌsiːnəˈzoʊ ɪk, ˌsɛn - ; SEE-nə-ZOH-ik, SEN-ə-; [2][3] lit 'new life') is Earth's current geological era, representing the last 66 million years of Earth's history It is characterized by the dominance of mammals, insects, birds and angiosperms (flowering plants) It is the latest of three geological eras of
  • Cenozoic Era - an overview | ScienceDirect Topics
    Abstract The Cenozoic Era spans the interval from 66 million years ago to present It is divided into the Paleogene Period (66–23 million years ago) and Neogene Period (23 million years ago to present) The Paleogene is further subdivided into the Paleocene, Eocene, and Oligocene epochs, while the Neogene consists of the Miocene, Pliocene, Pleistocene, and Holocene epochs Some time scales
  • Cenozoic Era - U. S. National Park Service
    The Cenozoic Era is further divided into three Periods: the Paleogene, the Neogene, and the Quaternary A few examples of NPS resources in each time Period are highlighted below
  • Cenozoic Era | Encyclopedia. com
    Cenozoic era In geologic time , the Cenozoic Era, the third era in the Phanerozoic Eon , follows the Mesozoic Era and spans the time between roughly 65 million years ago (mya) and present day On the geologic time scale, Earth is currently in the Cenozoic Era of the Phanerozoic Eon The Cenozoic Era contains two geologic time periods, including the Tertiary Period (65 mya to approximately 1 8
  • Cenozoic | U. S. Geological Survey - USGS. gov
    Cenozoic (66 million years ago until today) means ‘recent life ’ During this era, plants and animals look most like those on Earth today Periods of the Cenozoic Era are split into even smaller parts known as Epochs, so you will see even more signposts in this Era Cenozoic signposts are colored yellow
  • Cenozoic Era | Geology | Research Starters - EBSCO
    The Cenozoic Era, which began approximately 66 4 million years ago and continues to the present, marks a significant period in Earth's geological and environmental history It is subdivided into three main periods: the Paleogene, Neogene, and Quaternary During this era, modern Earth’s geography, climate, flora, and fauna began to take shape, evolving significantly from the previous Mesozoic
  • The Cenozoic Era
    The Cenozoic spans only about 65 million years, from the end of the Cretaceous Period and the extinction of non-avian dinosaurs to the present The Cenozoic is sometimes called the Age of Mammals, because the largest land animals have been mammals during that time This is a misnomer for several reasons
  • Cenozoic Era: Intro to Geology Study Guide | Fiveable
    Definition The Cenozoic Era is the most recent geological era, spanning from about 66 million years ago to the present It is known as the 'Age of Mammals' due to the significant evolution and diversification of mammals and birds after the extinction of the dinosaurs This era also saw major changes in Earth's climate, tectonic activity, and the development of modern ecosystems
  • Cenozoic - New World Encyclopedia
    The Cenozoic (from the Greek kainos meaning "new" and zoe meaning "life") era is an interval of about 65 million years defined on the geologic timescale as spanning roughly from 65 million years ago (mya) to the present and ongoing into the foreseeable future The Cenozoic era began after the Cretaceous-Tertiary extinction event at the end of the Cretaceous period that marked the demise of the





中文字典-英文字典  2005-2009