化石

The excavation was conducted during 1937~1938; mammalian fossils such as zokor, bamboo rat, and civet were unearthed.

顶盖堆积高出现在的坝儿河河床60米，堆积物主要为砾石层和砂层。1937~1938年发掘，在此出土的有原鼢鼠、竹鼠和裴氏灵猫等动物化石。

The karst landforms take on a unique tropical-subtropical weather zonality distribution.

喀斯特地貌呈独特的地带性分布规律；化石保存得比较完好。

We use the oldest age group of yeast proteins, and search for relating bioinformatics databases, such as SGD, SCOP, PDB and so on.

本论文从新的蛋白数据集和新定义的分子化石——酶的催化位点出发，推测了原始蛋白的结构与功能特征。

When that resin first leaked, it often trapped insects, spiders and other small creatures, which are rarely preserved by other kinds of fossilisation.

当它第一次滴下时，很可能粘住一些如蜘蛛之类的虫子。而这些虫子是很少能够在其他化石中出现的。

Unfortunately, behaviour does not fossilise, so it looked as though the question might never be answered.

不幸的是，化石看不到动物的行为，因此这个问题似乎永远也得不到答案。

Unfortunately, behaviour does not fossilise, so it looked as though the question might never be answered.

如果说化石看不到行为，那么文中两位科学家的结论也有问题了。

He and his colleagues suggest, in a report in this week's Biology Letters , that previous researchers have misunderstood how feathers fossilise. In doing so those researchers have overlooked evidence of the pattern of ancient plumage.

他和同事在本周的《生物学快报》中的一份报告中提出，以前的研究者错误地理解了羽毛是如何变成化石的，结果忽略了关于远古鸟类羽毛图案的线索。

The first run was a rough and ready two-dimensional screening designed to work out which pieces contained interesting inclusions.

第一次是粗扫描并且呈现出一个两维平面图，以供观察是否有感兴趣的化石包含其中。

Such classical products as archaized tiles and culture stones are popular among the modern youth thanks to the exquisite workmanship.

仿古墙砖，文化石等古典陶瓷制品，其精湛的工艺，也受到现代人的青睐。

But the development of electric power and use, the development of the electric power that is based on fossil fuel especially and use, bilked the environment with living to constitute menace to the mankind however, environmental protection problem already became the main factor that restricts development of prospective power industry.

但电力的开发和利用，非凡是基于化石燃料的电力的开发与利用，却给人类赖以生存的环境构成了威胁，环境保护问题已成为制约未来电力工业发展的重要因素。

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