fossils中文是什么意思

• n. [古生] 化石（fossil复数形式）

• chemical fossils    化学化石
• collection of fossils    化石标本
• cretaceous fossils    白垩纪的化石
• dating of fossils    化石年代的确定; 化石年代决定
• derived fossils    次生化石; 再沉化石; 转生化石
• displaced fossils    再沉化石
• distortion of fossils    化石的变形
• dress fossils    整理化石
• finding fossils    发现化石
• fossils in situ    原地化石
• indigenous fossils    土著的化石
• introduced fossils    混入的化石
• living fossils    活化石
• petrography of fossils    化石岩石学
• transitional fossils    过渡化石
• transported fossils    搬运过的化石
• community of trace fossils    足迹化石群落
• fossils record gaps    化石记录间断
• fossils record overlap    化石记录重叠
• lag concentrates of fossils    化石滞后堆积
• fossils petrography    [古生] 化石岩石学
• fossilologies    n. 古生物学；[古生] 化石学
• fossion    [网络] 搬运
• fossilogies    [网络] 化石
• fossombronia    小叶苔属；鳞地钱属（苔）
• fossillin    (=vaselin)凡士林

• The markings and fossils in the rocks, and the rocks themselves, are the first historical documents .
  岩石中的痕迹和化石以及岩石本身是最早的历史证件。
• fossils "label" the rocks in which they occur and yield much information about the past .
  化石给他们所在的岩层"贴上了标签"，并提供了许多关于过去的信息。
• fossils embedded in or between the volcanic layers can thus be dated by this method with great accuracy .
  火山岩层间夹合的化石层可使这种测定年龄的方法极为精确。
• fossils include the remains and traces of animals and plants which are found naturally embedded in rocks .
  化石包括人们发现的天然埋藏在岩石中的动植物遗骸和遗迹。
• Most fossil specimens are little more than carbon impressions although distinctive shapes are known .
  尽管清晰的形状已为人所知，但大多数化石标本只不过是炭质印痕。
• It is during these very periods of subsidence, that the deposits which are richest in fossils have been accumulated .
  在这一沉陷期间，化石中最富含的沉积物堆积起来。
• Simple organisms such as bacteria and alga have been found fossil in rocks more than 3000 m. y. old .
  简单的生物，如细菌和藻类，它们的化石已在三十多亿年的岩石中发现。
• This dependency between fossil and living types is well illustrated when we deal with extinct groups .
  化石与现存类型之间的这种依赖关系在我们研究绝灭类群时是十分明显的。
• At one point at an elevation of about 5500 feet above sea level the students pick up dozens of marine fossils .
  学生们在海拔约5500英尺高度的地方，采集到了几十种海底化石。
• How long can we continue to supplement agroecosystems with energy derived from declining fossil fuel supplies ?
  由于矿物燃料供应量下降，我们供应农业生态系统能量能持续多久？