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
Microfossils查看 Microfossils 在百度字典中的解释百度英翻中〔查看〕
Microfossils查看 Microfossils 在Google字典中的解释Google英翻中〔查看〕
Microfossils查看 Microfossils 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:


  • Microfossil - Wikipedia
    Microfossils are a common feature of the geological record, from the Precambrian to the Holocene They are most common in deposits of marine environments, but also occur in brackish water, fresh water and terrestrial sedimentary deposits
  • MICROFOSSILS - University of California Museum of Paleontology
    MICROFOSSILS ARE the tiny remains of bacteria, protists, fungi, animals, and plants Microfossils are a heterogeneous bunch of fossil remains studied as a single discipline because rock samples must be processed in certain ways to remove them and microscopes must be used to study them
  • What Are Microfossils and Why Are They Important?
    In the broadest sense, a microfossil is any fossil that requires a microscope or magnifying lens for proper study But within that definition is a galaxy of diversity Some microfossils are the shells of single-celled plankton that floated in the ancient oceans
  • 9. 5: Microfossils - Geosciences LibreTexts
    Microfossils are fossils that are less then 2 mm in size and require the aid of a microscope to study Many taxonomic groups are represented in the microfossil record but here we will focus on some of the common mineralized microfossil groups
  • Microfossils - NASA Science
    The microfossils can also be dated, giving scientists a clue as to the age of the layer of sediment in which the fossils were found Scientists have been studying sediment from the ocean floor for decades in an attempt to understand past climate change
  • What Are Microfossils? Their Groups and Importance
    Microfossils are tiny fossils (0 001 mm to 1 mm) studied under a microscope Found in marine and terrestrial environments, they help in biostratigraphy, paleoenvironmental analysis, and petroleum exploration, providing key insights into Earth's history, climate, and ancient ecosystems
  • Microfossils - ScienceDirect
    Microfossils are the microscopic remains of organisms The organisms may be prokaryotic cells of the Bacteria or Archaea domains, unicellular eukaryotes (protists), whole multicellular eukaryotes, or parts of multicellular microscopic or macroscopic eukaryotes
  • MICROFOSSILS - earthsci. org
    Together with acritarchs, chitinozoa and spores, conodonts are the primary microfossils available to palaeontologists working on Ordovician to Permo-Triassic strata
  • Microfossils Definition, Importance Examples - Study. com
    Learn the definition of microfossils Identify microfossils examples, explore their current uses, and discover their importance in early and modern science What are Microfossils? Microfossils are
  • Microfossils | Springer Nature Link
    Microfossils are studied by micropaleontologists and provide useful information on the evolution of the biosphere, for biostratigraphy (dating sedimentary rocks), and for paleoecology, through most of geological time





中文字典-英文字典  2005-2009