环境生态学

Department of Systems Science and Mathematics Math.

刊载计算机在数值分析、概论率、数论、人工智能等数学研究中的使用，计算机的数学模型，计算机与数学相互应用及其在环境科学、生态学、生物学和城市系统领域的应用方面的原始论文、评论等。

Radiolaria is an important fauna among the marine micropaleontology, whose ecology knowledge is the base of paleoceanographical and paleoenvironmental reconstruction.

中国加入综合大洋钻探计划，势必会加快[JP2]我国古海洋学的研究步伐，放射虫作为海洋微体古生物中的一个重要类群，其生态学知识是重建古海洋、古环境的基础。

The Department primarily dedicates to education and research interest covering an extensive range of topics including cell and molecular biology, microbiology, genetics, mycology, plant biology, evolution, physiology, ecology, environmental biology, and animal behavior.

该系主要致力于生物学领域的教育和研究工作，学科领域覆盖了细胞和分子生物学、微生物学、遗传学、真菌学、植物生物学、进化学、生理学、生态学、环境生物学和动物行为等。

The" high water","middle water",and "Low water" in some mangrove literature should be " high water spring tide"," high water middle tide", and "high water neap tide" in tidology terminolo-gy.

潮汐和浸淹形成的环境梯度控制了红树林在潮滩上的总体分布和群落结构，是红树林能量特征最重要的组成部分「，成为红树林生态学研究的重要内容。

Ecology The study of the relationships of organisms to one another and to their living and nonliving environment.

生态学：是研究生物与其他生物以及与有机和无机环境之间的关系的学科。

Ecology majors study the web of living and nonliving things in an environment to understand how the whole system works.

生态学专业通过研究环境中生物和非生物网来理解整个生态系统是如何运行的。

It also offers graduate programs, in the following areas of specialization: cellular/molecular biology (i.e. molecular genetics, molecular evolution), organismic/environmental biology (i.e. aquatic biology, genetics, physiology, parasitology, microbiology, and ecology), and exercise science.

该系同时提供下列专业领域的研究生项目：细胞与分子生物学（例如分子遗传学，分子进化），有机体与环境生物学（例如水生生物学，遗传学，生理学，寄生虫学，微生物学，和生态学），和运动科学。

The coring was successfully operated on the winter ice-cover of the lake in 2000 and the pioneer practice of the ""off-the-ice"" coring proves to be very useful and economic for taking quality cores from lakes in northern China.A multidisciplinary investigation has been carried out on core HQH4, one of the three 11-m-long cores. Results from previous investigation include lithostratigraphy, radiocarbon dating, paleoecology of Ostracoda, stable isotopic record of ostracod shells, total nitrogen and organic carbon, C/N ratio, 81 C of organic matter etc.

在对深度为11米的HQH4岩芯开展了~(14)C年代学、岩性地层学、介形类古生态及介壳稳定同位素、有机碳和总氮及C/N比值、有机碳同位素等多学科综合分析测试和研究工作的基础上，本硕士学位论文研究侧重开展了：1HQH4岩芯烧失量(Loss-on-ignition)的系统分析测定及该地层学变量的古湖泊和环境变化意义的研究；2沉水植物川蔓藻化石种子生态学特征及其在黄旗海湖泊水位重建和气候变化研究方面的重要意义的研究。

Paleoecology The investigation of prehistoric ecology as revealed by studying fossils and ancient human artifacts, pollen samples, and the mineral deposits in which such structures occur.

古生态学：指对史前生态研究的学科。主要通过研究远古形成的化石以及古人类遗迹，花粉(参见 palynology)标本以及矿质沉淀以描述当时生态环境。

Dr. Campbell trained in the U.S. including as a post-doc at the NASA Ames Research Center, in the fields of paleontology, paleoecology, paleoenvironmental analysis, sedimentology, stratigraphy, geochemistry, and astrobiology.

Dr。 Campbell 一直在美国从事着古生物学、古生态学、古环境研究、沉积学、地层学、地球化学和天体生物学方面的学习和研究工作，曾在 NASA Ames Research Center (美国宇航局艾姆斯研究中心)进行博士后研究。

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