古生物学

Palaeobiology and Stratigraphy is one of the most important curriculums in the Earth Science.

古生物学与地层学》是地球科学各专业最重要的基础课程之一。

Recent combined molecular and morphological studies confirm that the Bryozoa belongs to the lophotrochozoan supergroup of the protostomes.

古生物学资料表明，虽然苔藓动物的大多数类群在奥陶纪已经分化出来，但它在寒武纪却缺乏任何化石记录。

Specific applications include de novo sequencing and re-sequencing of genomes, metagenomics, RNA analysis, and targeted sequencing of DNA regions of interest. The hallmarks of 454 Sequencing? are its simple, unbiased sample preparation and long, highly accurate sequence reads, including paired reads.

具体的应用包括基因组的从头测序和重测序、宏基因组学、RNA分析和DNA目标区域的定向测序。454测序系统的特点是样品制备简单且无偏向性，读长超长且准确度高。454测序系统的技术已经催生了各个研究领域的几百项经同行评议的研究文章，例如癌症和传染病研究、药物筛选、海洋生物学、人类学、古生物学等各方面研究。

Abundant Botryococcus braunii fossils were discovered just from the members Ch 7-3 and Ch 7-2 of the Yanchang Formation members in auctorial micropalaeontological study.

而西峰地区延长组的微体古生物学研究，恰好在长7^3-长7^2段发现丰富的葡萄藻化石。

The BRG encompasses a broad range of biogeographical content focussing upon the study of plant and animal distributions and their geographical relationships with the environment. This includes aspects of ecology, biodiversity, landscape ecology, palaeoecology, environmental resource management, and includes human-environment relations.

该研究组致力于动物、植物地理分布以及它们与环境的地理关系的研究工作，涉及的学科范围包括生态学、生物多样性、景观生态学、古生物学、环境资源管理、人与环境关系。

The study focus on the distribution patterns of modern and fossil benthic foraminiferal fauna and their relationship with environmental variables, and the physical and chemical properties of the deep water.

本项目以西太平洋边缘中、深层水体为对象，利用微体古生物学、生物地球化学和年代学方法，通过对现代底栖有孔虫分布特征及其环境控制因子、柱状岩芯中底栖有孔虫属种和形态类型的分布特征、底层水体的温度及营养水平、各主要古环境演化事件时期浮游和底栖有孔虫14C年代学特征等主要内容的研究，综合探索了晚第四纪以来西太平洋边缘中层和深层水体的性质和流通状况的演化史。

This dissertation, based on (1) field investigations and observation along Jiangsu coastal environment (including: sea bottom and tidal flat sediment sampling, water depth, salinity, current velocity and direction, core drilling and so on);(2) integrative laboratory analyses of micropalaeontology, sedimentology and computer-processed mathematical statistics on over 300 samples and about 100 thousand foraminifera tests, try to find and formulize the relations between foraminiferal thanatocoenose and environment.

本文的写作基础是：通过野外进行的海岸环境调查和测量（主要调查项目有：水深、盐度，流速、流向、含沙量、底质采样、浅地层地震剖面仪探测、潮滩钻孔取样、潮滩探槽的挖掘与沉积物取样、观测等等）取得了环境参数和大量样品；在实验室运用微体古生物学、沉积学、数理统计与计算机分析相结合的方法，对所采集的现代表层沉积物和钻孔岩芯样品共计三百多个进行了分析研究，鉴定统计有孔虫标本十万余枚，研究有孔虫埋葬群特征与环境参数之间的定性-定量关系。

Here are two:"The known fossil record fails to document a single example of phyletic evolution accomplishing a major morphologic transition and hence offers no evidence that the gradualistic model can be valid," says Stephen Stanley , evolutionary paleontologist.

这里有两个实例：进化古生物学家史蒂芬·斯坦利说：&已知的化石记录未能录得一个完成了主要形态跃迁的种系进化的简单实例，因此也就无法为渐进式模型的有效性提供任何证据。&

In China, fauna Hipparion paleontology study is the first large-scale fossil fauna, which shows that China places the birth of Vertebrate Paleontology.

在我国，三趾马动物群是古生物学进行研究的第一个大型化石动物群，标志着中国古脊椎动物学的诞生。

Second, it describes his contribution on geology: training large understanding talents;hardworking and setting himself an example to others when he was working in geological research institute and geological investigation institute, which setting up a exemplary person for Chinese geological scholar;his sincerely love to talents, his assigning magnanimously the Chinese, the foreigner, the old man and the younger to the post, making the geological investigable institute which he is in charge of becoming a famous science center in the world with in a short time;one of creators and founders in the Chinese modern geology and paleontology.

第二，论述了有关他在地质学方面的贡献：他为中国的地质事业培养了一大批优秀人才，在地质研究所和地质调查所工作时，不辞劳苦，以身作则，为中国地质学者树立了实地调查采集的工作模范；他真诚的爱护人才，热诚而大度的运用中、外、老、少各利人才，使他所负责的地质调查所在很短的时间之内成为一个世界知名的科学中心；他还是中国近代地质学和古生物学的开创人和奠基人之一。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。