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:


  • Fulgurite - Wikipedia
    Fulgurites (from Latin fulgur 'lightning' and -ite), commonly called " fossilized lightning ", are natural tubes, clumps, or masses of sintered, vitrified, or fused soil, sand, rock, organic debris and other sediments that sometimes form when lightning discharges into ground
  • What Is Fulgurite? Where to Find It and How to Make It
    Fulgurite is a hollow, glassy tube formed when lightning strikes the ground The tube has a rough exterior and either a rough or smooth interior Fulgurites may be branched like a tree or Lichtenberg figure They come in a range of colors, including white, brown, green, and black
  • Formation, Properties, Uses, Locations - Geology Science
    Fulgurites are geological features formed when lightning strikes the ground, fusing sand or soil into glassy structures They are essentially petrified remnants of lightning strikes, capturing the intense energy and heat generated during the event
  • What are fulgurites and where can they be found?
    Fulgurites are natural tubes or crusts of glass formed by the fusion of silica (quartz) sand or rock from a lightning strike Their shape mimics the path of the lightning bolt as it disperses into the ground All lightning strikes that hit the ground are capable of forming fulgurites
  • What a Fulgurite Is and How To Make One - ThoughtCo
    A fulgurite is a glass tube formed when lightning strikes sand, creating 'petrified lightning ' You can safely make a fulgurite by using a lightning rod in an open sandy area during a storm
  • Fulgurites: The Power of Lightning - U. S. National Park Service
    “Fulgur” is the Latin word for lightning Cicero, a philosopher of the Roman Empire era, used the expression “condere fulmina,” meaning “to dig up thunderbolts” —indicating early Romans had knowledge of fulgurite formation in sandy areas of Italy
  • Fulgurite | Lightning-formed, Glass-like, Sand-filled | Britannica
    Fulgurite, a glassy silica mineral (lechatelierite or amorphous SiO2) fused in the heat from a lightning strike Fulgurite is a common mineral with two varieties
  • What Is Fossilized Lightning? The Science of Fulgurites
    Mapping fulgurite deposits in desert sediments helps researchers estimate how frequently lightning struck a region thousands of years ago, which in turn reveals information about past storm activity and climate patterns
  • Lightning Glass! (Fulgurite) How It’s Formed And Where To Find It
    Fulgurites are typically hollow, glass-lined tubes with rough exteriors They can vary greatly in size and shape, often branching out like the fingers of a hand or forming irregular shapes, depending on the composition of the substrate and the intensity and duration of the lightning strike
  • What is Fulgurite and Types of Fulgurite - Geology In
    Fulgurite is a type of natural glass formed when lightning strikes sand or rocky soil, instantly melting the silica or other minerals present, which then cools rapidly to create a hollow, glass-lined tube or an irregular glassy structure that traces the path of the lightning through the ground





中文字典-英文字典  2005-2009