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：

petrification    
n. 化石;发呆

化石;发呆

petrification
n 1: the process of turning some plant material into stone by
infiltration with water carrying mineral particles without
changing the original shape [synonym: {petrifaction},
{petrification}]

Petrification \Pet`ri*fi*ca"tion\, n. [Cf. F. p['e]trification.
See {Petrify}.]
1. See {Petrifaction}.
[1913 Webster]

2. Fig.: Obduracy; callousness. --Hallywell.
[1913 Webster]


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


  • Petrifaction - Wikipedia
    In geology, petrifaction or petrification (from Ancient Greek πέτρα (pétra) 'rock, stone') is the process by which organic material becomes a fossil through the replacement of the original material and the filling of the original pore spaces with minerals
  • Petrification vs Fossilization: What Is The Difference?
    Petrification is the geological process in which organic material is turned to stone slowly over time This process is involved in many forms of fossilization, and leaves behind many stunning and beautifully preserved fossils
  • What Is Petrification? Definition, Process, and Examples
    Petrification is a natural process that transforms organic material into stone, effectively preserving it over geological timescales It occurs when an organism’s original biological components are replaced by minerals, creating a fossilized replica
  • Permineralization and Replacement - U. S. National Park Service
    Petrification (also known as petrifaction) is a term sometimes used to describe permineralization and or replacement The word’s Latin roots (“petra” meaning “rock” and “facere” meaning “make”) reveal that petrification means to “turn into stone ”
  • What Is Petrification? How Organic Material Turns to Stone
    Petrification is the natural process by which organic material, most commonly wood or bone, is gradually turned to stone
  • How Does Something Become Petrified? - Biology Insights
    Petrification is a natural process where organic materials are transformed into stone, creating a lasting record of ancient life and environments This geological phenomenon offers a unique window into Earth’s past, preserving the intricate details of once-living organisms
  • How Does Wood Become Petrified? The Process Explained
    Petrified wood is a three-dimensional fossil where the original organic material of ancient trees is entirely replaced by minerals This geological transformation requires specific environmental conditions and vast stretches of time, often millions of years
  • PETRIFICATION Definition Meaning - Merriam-Webster
    The meaning of PETRIFICATION is petrifaction
  • Petrified wood - Wikipedia
    Petrifaction (from Ancient Greek πέτρα meaning 'rock' or 'stone'), is the result of a tree or tree-like plants having been replaced by stone via a mineralization process that often includes permineralization and replacement [1]
  • What is Petrified Wood? - Library of Congress
    Petrification is a type of fossilization It happens when the organic materials of an organism are replaced by inorganic ones, essentially creating a stone replica To be more specific, petrification happens through two processes called “permineralization” and “replacement ”





中文字典-英文字典  2005-2009