生物学的

In this paper several examples of independent gene (Hox; Evx; HNF-3 and Calmodulin-like) duplications in the cephalochordate lineage were summarized.

进化生物学和发育生物学的结合产生了一门新兴学科——进化发育生物学，近年来该领域研究取得了丰硕的成果。

Basing on introducing biological rhythms, especially the space biological rhythms, the paper gives an idea to develop the space chronobiology according to the needs of manned space flight in the future, and discusses the research direction and the contents, thus laying a foundation for developing the subject of space chronobiology and its system.

本文介绍了国内外生物节律，特别是航天飞行生物节律的研究进展，在此基础上，根据人类未来载人航天发展的需要，提出了开展空间时间生物学研究的问题；同时对空间时间生物学的基本概念、主要研究内容和基本模型进行了描述。根据空间时间生物学的基本模型，提出了今后重点研究的方向和内容，从而为空间时间生物学学科及体系的发展奠定基础。

Center for Ecology and Conservation Biology is primarily dedicated to education and research in ecology and conservation biology including paleoceanography, ecological economics, sensory biology, behavioral ecology of birds, behavioral ecology and insect sociobiology, evolutionary biology, ichthyology, forest ecology and biogeochemistry, mammalian population genetics, etc.

生态学与保护生物学中心致力于生态学与保护生物学的教学与研究，其研究领域包括古海洋学，生态经济学，感官生物学，鸟类行为生态学，行为生态学和昆虫社会生物学，进化生物学，鱼类学，森林生态学和生物地理化学，哺乳动物遗传学等。

First of all, the paper concerned the early-stage indraught and general situation of modern biology in China and the contribution the returned students did for the Chinese modern biology\'s spread, which includes clearing the concept of biology science, establishing the basement and aim, promoting the spread of Darwinism and Mendelism in China.

首先，本文介绍了近代生物学在中国的最初引进与移植的概况及留学生对近代生物学理论在近代中国传播的贡献，包括明确生物学的概念，确立生物学发展的基础和目标，推动达尔文进化论和孟德尔遗传理论在中国的传播等。

It is dedicated to education and research focusing on a wide diversity of research areas, including the quantitative population ecology of plants and small mammals, terrestrial plant community ecology, grassland biodiversity and restoration ecology, plant fungal pathogen dynamics and population biology, successional changes in terrestrial insect communities, terrestrial ecosystem ecology, the remote sensing of natural resources, life history theory, molecular evolution in vascular plants, evolutionary and theoretical population genetics, theoretical ecology, and limnology and aquatic ecology, basic biology of insects, Ecophysiology; paleobotany; population genetics, evolution of plants and fungi.

其主要致力于生态学和进化生物学的教育和研究，主要学科领域包括植物和小型哺乳动物种群生态学、陆地植物群落生态学、牧草生物多样性和恢复生态学、植物真菌病原动力学和种群生物学、陆地昆虫群落连续改变、陆地生态系统生态学、自然资源遥感、生命史理论、维管束植物分子进化、进化和理论种群遗传学、理论生态学、湖沼学和水生动物生态学、基础昆虫生物学、生态生理学、古植物学、种群遗传学、植物和真菌的进化等。

Department of Biology is primarily dedicated to teaching and research in biology including molecular biology, neuroscience, cell biology, behavioral biology, ecology, entomology, phycology, biotechnology and computer technology, genetic engineering, diagnostics, public health, epidemiology, etc.

这是圣爱德华兹大学生物学系的网站。该系主要致力于生物学的教学与研究，其研究领域包括分子生物学，神经学，细胞生物学，行为生物学，生态学，昆虫学，藻类学，生物技术和计算机技术，遗传工程，诊断学，公共健康，流行病学等。

Center for Ecology and Conservation Biology is primarily dedicated to education and research in ecology and conservation biology including paleoceanography, ecological economics, sensory biology, behavioral ecology of birds, behavioral ecology and insect sociobiology, evolutionary biology, ichthyology, forest ecology and biogeochemistry, mammalian population genetics, etc.

生态学与保护生物学中心致力于生态学与保护生物学的教学与研究，其研究领域包括古海洋学，生态经济学，感官生物学，鸟？？？？？行为生态学，行为生态学和昆虫社会生物学，进化生物学，鱼类学，森林生态学和生物地理化学，哺乳动物遗传学等。

It is primarily dedicated to teaching and research in wetlands ecology, evolutionary biology and plant-animal interactions, population biology, behavioral ecology, plant response to climate change, conservation of endangered species, and restoration of natural ecosystems, etc.

该计划自1991年7月1日起实施，旨在从事生态学、进化与保护生物学的教学与研究，研究领域包括湿地生态学，进化生物学和动物-植物的相互作用，种群生物学，行为生态学，植物对气候变化的反应，濒危物种的保护和恢复自然生态系统等。

This includes: clinical radiotherapy, combined modality treatment, experimental work in radiobiology, chemobiology, hyperthermia and tumour biology, as well as physical aspects relevant to oncology, particularly in the field of imaging, dosimetry and radiation therapy planning.

它刊登于放射肿瘤学感兴趣领域，这些领域包括：临床放射治疗学，肿瘤多学科治疗方案，放射生物学的实验性研究，化学生物学，热疗学和肿瘤生物学，以及与肿瘤有关的物理学领域，尤其是影像学，剂量学和放射治疗计划。

It offers an excellent environment for graduate training leading to M.Sc. and Ph.D. degrees. It has developed three graduate level courses that cover many aspects of cancer biology, including cancer biology, molecular mechanisms of cancer, and cell biology of cancer.

该小组提供一流的硕士和博士学位研究生训练环境，已有三门研究生层次的课程，覆盖了癌症生物学的众多方面，包括癌症生物学，癌症分子机制，和癌症细胞生物学。

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