化石

If the condition is suitable, being entered the mineral quality in the bone by the outside 渗 can act for the organic quality, tooth and skeleton that the skeleton originally possessed before the putrefied disintegration of the tooth and the skeleton and availably then and intactly the conservancy became a fossil.

如果条件合适，由外界渗进骨内的矿物质在牙齿和骨骼腐烂解体之前能有效地替代骨骼原有的有机质，牙齿和骨骼便完好地保存成为化石。

The Liaoning dromaeosaurids display a diverse morphology of integumentary structures, including plesiomorphic single and natal-down-like filaments, and derived pennaceous feathers along the hindlimb.

除了上述重要骨骼学特征外，辽宁的奔龙类化石还保存了皮肤结构，这些皮肤衍生物形态多样，包括相对原始的单根丝状结构和雏绒羽状结构以及相对进步的类似飞羽的羽毛。

The resultsshow that the Pliocene paleoclimate of Tuantian Basin is characterized by the mean annualtemperature 21.3-25.1℃, mean temperature of the warmest month21.3-25.1℃, mean temperature of the coldest month 10.8-14.6℃, difference intemperature between the coldest and warmest month 11.3-16.3℃, mean annualprecipitation 1225.7-1638.3 mm, and relative humidity 75-82%.

通过共存因子分析法，取团田植物群37个化石种的最近亲缘种的气候因子的共存区间，定量重建了团田晚上新世的古气候特征：年均温为16.4-19.8℃，最热月平均气温21.3-25.1℃，最冷月平均气温10.8-14.6℃，气温年较差11.3-16.3℃，年均降水量1225.7-1638.3 mm，年均相对湿度75-82％。

We should take immediate action to halt the global warming. We should lessen the emission of carbon dioxide,decreasing the use of fuel of petrifaction. We should let the reproducible resource such as wind and sunshine introject with our imagination. We should let the resource of pureness lead us a more healthy life.

扼制全球变暖，我们应立即采取行动，减少二氧化碳的排放，减少化石燃料的使用，将太阳光、风等可再生能源融入我们的想象，让清洁能源带动我们健康的生活，让树木帮我们遮避烈日，让森林，植物为我们提供清凉。

Bio-briquette technology combines irrenewable fossil energy and renewable biomass, embodying both functions of synthetic utilization of energy and reduction of air po-llution.

生物质型煤技术将不可再生的化石能源与可再生的生物质能结合起来，具有综合利用能源和减少环境污染的双重功能。

The high quality of the fossils also allowed the team to examine the joint surfaces on many of the fin bones, concluding that the shoulder, elbow and wrist joints were capable of supporting the body, like limbed animals.

许多高质量的化石也允许小组验证接缝表面飞翅骨头，认为，肩膀、手肘和桡腕关节是能支持体构，象有肢的动物。

Darwin expected species to change slowly, but not at the same rate – some organisms such as Lingula were unchanged since the earliest fossils.

达尔文认为物种变化是缓慢的，但不是以同样的速度变化--一些如海豆芽一样的生物从最早的化石以来未发生改变。

Eolian deposit rock ; marine erosion ; biogenic fossil ; lithogenesis ; Guangdong Province

风积岩；海侵层；生物化石；岩石成因论；广东省

These fossils represent different major groups and show high diversity in body size, locomotory adaptation, and dietary.

这些化石代表了不同的哺乳动物大类，同时显示了在个体大小、运动姿态以及食性方面的较高的分异。

The first author of this article believes that the Maba Man is a human fossil of an ape-man or from an ancient human stage.

本文主要介绍马坝人化石出土的&狮头&溶洞内的情况，以及狮子山附近的地貌情况。

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