化石的例句大全

As a highly effective and clean power generating device, proton exchange membrane fuel cell ( PEMFC) has obtained more and more support, with the emphasis on the environment and the consumption of the traditional fossil fuels.

随着当今社会对环境和能源的日益重视以及传统化石能源的消耗，质子交换膜燃料电池（PEMFC）作为一种高效、清洁、环境友好的发电装置得到了广泛的关注。

The recent discovery of a pterosaur specimen covered in long, dense, and relatively thick hairlike fossil material was the first clear evidence that his reasoning was correct.

最近一些有又长又密且厚的毛发的翼龙化石的发现，终于明白无误地证明赫氏的观点是对的。

The pterosaurian egg doesn ′ t show any structures of the hard shell, indicating that it may be soft-shelled too.

翼龙类蛋化石没有显示硬壳结构，很可能同样为软壳蛋。

Huanjiang pterosaur fossils, ancient animals of China scholars, in particular pterosaur Studies is a major event.

环江翼龙化石的发现，是中国古动物学界，特别是翼龙研究学的一件大事。

Discovery of a new pterosaur from western liaoning, china

辽宁西部翼龙类化石的首次发现

It is shown by the engine performance tests and emission tests that LPG engine is completely able to meet the requirements of city omnibuses and trucks.

发动机性能试验与排放试验表明，该液化石油气发动机完全能够满足城市大型公共汽车和载货汽车的使用要求。

It looks like an ancient tree fossil.

这个好像是古树的化石.

The Middle Cambrian noncalcareous algse are common fossils in the Burgess Shale of British Columbia.

贵州台江凯里组的非钙质藻类化石在我国中寒武统尚属首次发现,国外主要见于北美.

Using the latest technologies now will greatly reduce mitigation costs later, as will investing in urban planning and infrastructure that moves China away from a fossil-fuelled future.

现在使用最新的技术能大大减少其后缓减排放的成本，而且将其投入城市规划与基础建设之中就能使中国远离化石燃料支配的前景。

Cockroaches are like live fossils which have survived throughout the ages , since 300 million years ago.

从三亿年前存活至今,堪称[活化石]的[蟑螂].

Archaeologists have made a significant fossil discovery and plan to unearth the skeletal remains of an ancient elephant believed to be half a million years old.

考古学家们取得了一项重要的化石发现，并计划发掘一具据信有50万年历史的古象骨骼遗骸。

Human fossils unearthed there are helping to reconstruct the earliest stages of human existence.

出土的人类化石有助于复原人类生活的最早期阶段.