英语释义

• a native or resident of Wales

• of or relating to or characteristic of Wales or its people or their language;

  "the Welsh coast"

  "Welsh syntax"

• from 544 million to about 500 million years ago; marine invertebrates

片语

cambrian explosion寒武纪爆发

The CambrianThe Cambrian, a weekly started by George Haynes and L. W.

Cambrian Regeneration寒武重生

cambrian dolomite寒武系白云巖

cambrian period寒武纪

Cambrian Black寒武黑

Cambrian AirwaysCambrian Airways was a Welsh airline based in Cardiff, Wales, which started operations in 1935. It was incorporated into British Airways in 1976.

cambrian system[地质] 寒武系

Cambrian explosion寒武纪爆发

Cambrian Peroid一下寒武纪

Lower Cambrian下寒武统

middle cambrian[地质] 中寒武世

Upper Cambrian上寒武统

英汉例句

• 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，因此追蹤它们的起源对了解动物是如何进化而来的十分重要。

• 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。

• The western part of the Taihang mountains lies in the middle part of North China platform. Luliang paleo-land controls the development and evolution of Cambrian strata.

  太行山西部位于华北地台的中部地区，吕梁古陆控制了寒武纪地层的发展与演化。

• The North China type Cambrian and Early Ordovician strata can be subdivided into 7 Formations, 21 biozones and 10 stages.

  河南省华北型寒武纪—早奥陶世地层可分为7个组、21个生物带、10个阶。

• Cambrian limestone rock for the geological, tectonic movement as a result of strong crustal mutate, large-area exposure of the bedrock valley cutting deeper.

  山巖地质为寒武纪石灰巖，由于构造运动强烈，地壳发生变异，大面积基巖裸露，沟谷切割较深。

• It was an important evolution and marked the end of transgression and regression cycle of the Cambrian and Ordovician in Tarim area.

  这标志着塔里木地区寒武纪和奥陶纪海进海退旋回的终结。

• The Chengjiang Fauna is the most diver se assemblage of Early Cambrian marine fossils known.

  澄江动物群是目前所知早寒武纪海洋生物分异度最大的化石组合。

• A series of discoveries and studies on ancient life forms in the 20th century demonstrated that Cambrian was a geological period full of the wildest imagination.

  20世纪古生物的一系列发现和研究，证明了寒武纪是一个最能激发人们想象力的地质时代。

• The basement strata and the migmatite, however, were formed much later, about Cambrian period and early palaeozoic era.

  但其基底地层和混合巖形成时代较晚，为寒武纪和下古生代。

• 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。

• 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。

• 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。

• 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。

• The tectonic reconstruction of the continental masses in China during Cambrian time has been made on the basis of the palaeomagnetic data available and plate tectonic information.

  笔者根据近年来所获的古地磁数据及板块构造的研究成果，对中国各大陆块在寒武纪全球构造中的位置进行了再造。

• Nanxiong in geology is Yanshanian Sinian Cambrian granite and metamorphic rocks body.

  南雄境内地质属燕山期花岗巖体及寒武纪震旦纪变质巖体。

• The many achievements in the study on. the fossils (in especial megafossils) of late Precambrian - Cambrian in China are outlined.

  概述了中国在晚前寒武纪——寒武纪生物化石群研究多方面（尤其是大化石）的主要成就。

• Internal genetic factors were also crucial in the Cambrian explosion.

  内部遗传因素是还关键的在寒武纪爆炸。

• 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。

• It is overlain unconformably by the post Cambrian platform cover.

  被后寒武纪地台沉积盖层不整合覆盖。

• Some excited people have likened this technological upheaval to the Cambrian explosion 500m years ago, when evolution on Earth speeded up in part because the cell had been perfected and standardised.

  一些乐观的人士将这种技术的繁荣比作是5亿年前寒武纪的大爆炸，当时地球上的进化在某种程度上呈爆发态势，因为细胞已经开始完善和正常化。

• RD: I know you're working on a programme about Cambrian and pre-Cambrian fossils, David.

  理查德·道金斯：大卫，我知道你正在做一个关于寒武纪和前寒武纪化石的专题节目。