化石

Two days later, I announced one of the most important environmental accomplishments of my entire eight years in office, the establishment of the 1.7 million-acre Grand Staircase-Escalante National Monument in the remote and beautiful red rock area of southern Utah, which contains fossils of dinosaurs and the remains of the ancient Anasazi Indian civilization.

两天后，我宣布了总共任职八年中最重要的环保成就之一：在犹他州南部遥远而又漂亮的红色岩石地区建立170万英亩的大阶梯-埃斯卡兰蒂国家名胜古迹区，它包括恐龙化石和古代阿纳萨基印第安文明的遗迹。

In 240 profoundly fascinating pages, Neil Shubin, fossil-hunter, comparative anatomist and developmental zoologist, explains the origins of the constituent parts of every living body.

在240页极其引人入胜的文字中，身为化石搜寻者、比较解剖学家和发展动物学家的尼尔·舒宾解释了每一个生命体构成部分的渊源。

We also conduct paleoclimatic reconstruction based on the leaf physiognomy of angiosperm fossils with the methodology of univariate and multivariate statistics.

利用大量的被子植物叶片化石，基于叶相特征进行了单变量和多变量的古气候重建。

We noticed that in the specimens of robustaustralopithecines,there were characteristics of the anklebone thatwould haveaffected its bipedal locomotion, said Gary Schwartz, anArizonaState University anthropologist.

此项研究的参与者、美国亚利桑那州立大学的人类学家加里·施瓦兹对此表示：我们注意到，在粗壮型南猿的化石样本中，其踝骨的一些特性可能影响到了他们作为两足动物的运动。

A relict fauna and anomalously coarse grains are common in the upper few feet of some shelf sands.

残余化石和异常粗的颗粒，通常出现于某些陆棚砂上部的几英尺内。

These were the keys which unlocked the treasures of the antediluvian world for me.

这些化石是一把打开我了解远古世界的钥匙。

Scientists announced on Thursday they had definitive proof that the "Taung child", a 2-million year old apeman skull famed as one of the most dramatic human evolutionary finds, was killed and eaten by an eagle.

据路透社1月13日报道，科学家12日宣布，已有充分的证据显示"汤恩小孩"葬身于老鹰之口而非先前推测的美洲豹等动物。1924，南非汤恩地区发现的一具大约3岁至4岁的非洲南方古人猿头骨化石被称作"汤恩小孩"。

This confirms what has been observed in two other transitional fossils, Archaeopteryx and Rodhocetus (a proto-whale).

这就肯定了从另外两个过渡的生物化石Archaeopteryx(始祖鸟，最古老的鸟类)和Rodhocetus。

This find has attracted attention from home and abroad, and has been called "one of the most important finds since archaeopteryx fossils were found in Germany in 1862"

这一发现引起国内外关注，被称作是"继一八六二年德国始祖鸟化石发现以来最重要的发现之一"。

To support his hypothesis he pointed out that several fossils of the oldest known bird, archaeopteryx, lack feathers.

为了证明这种观点，他指出，已知的最早的鸟类——始祖鸟的一些化石也没有羽毛。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐