| 释义 |
Cam·bri·an 英ˈkæmbriːən美ˈkæmbriənAHDkămʹbrē-ən 高iWeb²³⁵⁴⁰Economist¹⁶¹⁶⁴
基本英英搭配近义反义例句例句
adj.地寒武纪的;威尔士的³³n.地寒武纪;威尔士人⁶⁷
Noun:
from 544 million to about 500 million years ago; marine invertebratesa native or resident of Wales
Adjective:
of or relating to or characteristic of Wales or its people or their language;the Welsh coast Welsh syntax Pre-Cambrian地前寒武纪…cambrian period寒武纪the Cambrian寒武纪
近义词 welshman威士尔人welsh不付赌金而溜掉…Cymry威尔士人
名词100%
用作形容词In Britain,Cambrianrocks are found in Wales and North-West Scotland.在英国的威尔士和苏格兰的西北部，发现了寒武纪的岩石。用作名词This is the first time in the study and mapping of theCambrianin South China.这种定量的岩相古地理图在中国南方寒武纪还是首次出现。 The Burgess Shale came soon after a period of time known as the Cambrian explosion, when most major groups of complex animals arose over a surprisingly short period.
在寒武纪大爆发时期，主要生物种群的祖先在极短的时间内相继出现，布尔吉斯叶岩就是在这之后的不久形成的。 ecocn
The Ediacaran fossil record thus stretches the origins of animals to well before the Cambrian Explosion.
埃迪卡拉化石的发现，将动物的形成时间从寒武纪又推早了不少。 yeeyan
The sudden emergence of those complicated life forms hinted the existence of evolution events of Cambrian explosion.
这些复杂生命突然出现，暗示了寒武纪爆发式演化事件的存在。 bbs.translators.com.cn
“ Five hundred million years ago, during the Cambrian explosion, all these diverse life forms evolved, ” he says. “ Our industry is going through that explosion now.”
博学的莱特打了个比喻来说明目前的环境：“5亿年前的寒武纪大爆炸中，所有形式的生命得到了进化，我们的产业也正在经历这样一场爆炸。” yeeyan
And then something incredible starts to happen: a tremendous expansion of life into multi- celled forms during a relatively brief period that scientists call the Cambrian Explosion.
接着，令人难以置信的事情发生了：在科学家称为寒武纪爆炸的一个相对短暂的时期内，生命极大地扩展成多细胞形式。 jukuu
Bilateral animals flourished in the Cambrian so tracing their origins is crucial to understanding the pace of animal evolution.
两侧对称动物在寒武纪繁衍旺盛，因此追踪它们的起源对了解动物是如何进化而来的十分重要。 yeeyan
Conodonts lived in the Cambrian seas, and may have eaten certain types of plankton, but no one knows for sure.
牙形刺生活在寒武纪的海洋中，可能以某种浮游生物为食，不过没人清楚具体情况。 yeeyan
During the Cambrian period,500 million years ago, worm-like creatures were evolving into fish- like creatures.
在5亿年前的寒武纪，似蠕虫生物逐渐演化成似鱼生物。 yeeyan
Even in the deep pre- Cambrian, it seems, biodiversity was, well, diverse.
甚至是在前寒武纪，看起来生命也是多姿多彩的。 ecocn
Like a gene in the Cambrian seas of the early Web, information was copied and recopied endlessly.
就像早期网络的“寒武纪海洋基因”那样，信息被无限地复制、再复制。 yeeyan
Most animals, including all the shelly Cambrian ones, grow from three-layered embryos.
而包括所有寒武纪壳类动物在内的大多数动物都是由三层细胞的晶胚发展而来。 ecocn
ONE of the greatest mysteries of the history of life is the Cambrian explosion.
寒武纪的大爆炸是生命史中最大的谜团之一。 ecocn
To the question why we do not find rich fossiliferous deposits belonging to these assumed earliest periods prior to the Cambrian system, I can give no satisfactory answer.
对于为什么我们没有发现大量的属于这个比寒武纪还要早的时期的化石，我无法给出满意的答案。 wetalent |