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phanerozoic是什么意思

2024-01-30 17:21:16
phanerozoic
美  英
adj.  显生元的(由古生代、中生代和新生代构成的地质年代)
n.  显生元时期;显生宙

英英释义

Noun
  1. the period from about 5,400 million years ago until the present

例句

  1. The Phanerozoic Eon, when life became abundant, is divided into three eras. Phanerozoic永世,当生活变得丰富,被划分成三个时代。
  2. THE GEOLOGIC EVIDENCES OF THE MIAN- LUE TECTONIC BELT BEING NON- PHANEROZOIC PLATE SUTURING BELT? 勉略带是古生代的板块缝合带吗?
  3. It is much more complex and difficult to study Archean stratigraphy than Phanerozoic stratigra-phy. 太古宙地层与显生宙地层相比,具有很大的复杂性,研究难度大。
  4. Some global consistent and comparable marine Sr isotope curves for the Phanerozoic have been established recently. 近年来,显生宙以来海水锶同位素的变化曲线不断得以补充和修正,已建立起具有全球一致性、可对比的海水锶同位素变化曲线背景值,为锶同位素的应用奠定了基础。
  5. These modes are the basic modes for the Phanerozoic continental growth of the continent of China. 它们构成中国大陆显生宙地壳生长的基本方式。
  6. Although life originated in Precambrian time, it was in the Phanerozoic that many forms arose and evolved. 虽然生命起源于先寒武纪时期,但直到显生宙许多生物形式才迅速发展和演化。