植物学的

The page introduces the information about the department, the courses, faculty, students, degrees, and other links. Also introduces a number of unique and interesting sites, including the WWW-Virtual Library in Botany, the archive site for Botanical Electronic News, Scott's Botanical Links, Cal's Plant of the Week, Links to Botanical Electronic Journals and Links to Microbiological Electronic Journals and newly reactivated OU Botantical Society.

该网页介绍了有关该系的课程、教职员工、学生、学位和其它链接，还介绍了许多颇具特色和趣味性的网站，如植物学虚拟图书馆、植物学电子新闻网、斯科特的植物学网、卡尔的本周植物和植物学微生物学电子期刊链接和重新恢复的俄克拉荷马大学植物学会网页。

The journal dedicates to the studies in all aspects of the botany, mycology and phycology of the South Pacific, Australia, South America, southern Africa and Antarctica. Research areas include biosystematics and biogeography, ecology, physiology and biochemistry, genetics and reproductive biology, structure and development, ethnobotany, palaeobotany, bryology, lichenology and plant pathology etc.

该刊致力于南太平洋、澳大利亚、南美、南非以及南极洲的植物学、真菌学和藻类学各方面的研究，研究领域涉及生物系统学、生物地理学、生态学、生理学、生物化学、遗传学、生殖生物学、机构与发育、人类植物学、古植物学、苔藓学、地衣学以及植物病理学等等。

In these are located the Islamic Civilization Gallery, the Archaeology and History Gallery, Natural History Gallery, Art Gallery, Ceramic and Brassware Gallery, Traditional Costumes and much more.

沙巴博物馆主要任务在搜集、维护、保存与记录各洲民族学的、考古学的、货币学的、艺术史的、植物学的、动物学与矿物学的典藏品；并且主导研究沙巴历史、文化、社会与自然史中重要而有趣的面向。

This paper presents a summary, analysis, appraisal and discussions on the respects of: folk nomenclature and classification of plants, ethnobatanical knowledge and traditional use and management of grassland wild plants, medical ethnobotany, ethnoecology and sustainable use of grassland ecosystem, indigenous culture and plants, and ethnobotanic use value of plants.

本文从民间植物命名与分类、民族植物学知识与草原野生植物的传统利用与管理、药用民族植物学、民族生态学知识与草原生态系统可持续利用、地域文化与植物以及植物应用价值的定量民族植物学等方面分别进行了总结、分析、评价和讨论。

From the point of view of geobotany, with the method of correlative factors of growth of plants, a countrywide theoretic ecological division was done for the introduction of Camptotheca acuminata and three kinds of areas of ecological preferent zone, ecological adaptive zone and ecological unadaptable zone were divided. With the theory of synecology, the characteristic on environment, constitution, life form spectrum, diversity, similarity of plots of communities were researched. Applying the method of species association, discrete distribution, indensity index, fractal geometry, etc. to research relations between the species of the communities, space distribution of Camptotheca acuminata, structure of age of Camptotheca acuminata, in different communities. Using the theories of autoecology, distibutons of seeds on land and growth of seedlings in vertical and horizontal directions, biomass of organ of Camptotheca acuminata were analyzed. On the opinions of conservation biology, the external and internal factors impressing Camptotheca acuminata were analyzed to research the mechanism of the endangered species, and with using of CTM Model, the future development direction of Camptotheca acuminata in different communities were forecasted, and. Standing on the position of resources ecology, discussing the regularity of camptothein in Camptotheca acuminata of different sites and seeding of different resources, also the the derive technics of camptothecin.

本文从地植物学的角度，运用植物生长相关因子法，对我国喜树资源的生态适宜区进行了划分，理论上确定了我国的喜树的引种栽培的最适生活区域、生态适宜区域和不适宜生活区域；从群落生态学的角度，对野生喜树所在的典型群落的群落环境、群落组成、群落生活型谱、群落的物种多样性特点、群落样地间相似性进行了研究；从种群生态学的角度，运用种间联结性、离散分布模型、聚集强度指数、分析几何等分析手段，对野生喜树所在典型群落间的种间关系、喜树的空间分布格局、年龄结构等进行了分析；从个体生态学的角度，对不同年龄组的喜树的种子的散落的垂直分布、水平分布、时间分布及种子发芽率和千里重等特点、不同种源的人工喜树苗期特点、喜树的高生长和茎生长特点、喜树的器官生物量特点进行了研究；从保护生物学的角度，对野生喜树的濒危的内部因素和外部因素进行了探讨，并运用CTM模型对不同群落中野生喜树的种群趋势进行了预测；从资源生态学的角度，对我国地理环境下喜树中喜树碱含量的地理分布规律、不同种源的喜树幼苗中喜树碱含量变化规律进行了研究，并对喜树碱的提取工艺进行了探讨。

On the basis of analysis of representation, research conditions and authors cultural background, this study selected the Arhorchin Banner of Inner Mongolia as study area and Arhorchin Mongols as research object of the study ethnic group, aimed to understand the contents, structure and value of Arhorchin Mongolian ethnobotanical knowledge.

本项研究旨在分析具有代表性、可供研究条件和研究者文化背景的基础上，选择内蒙古自治区阿鲁科尔沁旗为研究地区，对阿鲁科尔沁蒙古族为研究人群，运用随机访谈、半结构访谈、结构访谈、语言分析和植物学调查等民族植物学研究的方法，对阿鲁科尔沁蒙古民族植物学知识的内容、特征和价值进行了定性和定量的调查研究。

The earliest and reliable Castanopsis fossil records date back at least to Eocene, and subfamily Castaneoideae fossil records found from Paleocene, it is indicated that appearance of Castanopsis is not later than Paleocene . All fossil records of Fagaceae and Castanopsis report from the Northern Hemisphere and their main distribution regions are in the Northern Hemisphere . It can be concluded that the Northern Hemisphere is the center of origin of Fagaceae and Castanopsis . However, owing to the discrepancy between fossil data and results of modern botany research as well as scarcity of fossil data from key area, precise center of origin of Castanopsis cannot be inferred.

栲属在地质历史上有着比现在广泛的分布，最早、最可靠的栲属化石记录发现于始新世地层，栗亚科化石在古新世就有发现，化石记录表明栲属起源的时间不晚于古新世，所有的壳斗科及栲属的化石都发现于北半球，现代分布也主要在北半球，壳斗科及栲属起源于北半球可以确认，由于化石证据与现代植物学的研究结果有较大差异以及关键地区化石证据的不足，具体的起源地尚不能肯定。

In this paper, the author discovered Solenites murrayana L. et H. from Yaojie Formation of Middle Jurassic which was an important species of Ginkgophytes in Mesozoic during environmental palaeobotany study of Lanzhou-Minhe Basin. The epidermic structure of Solenites murrayana in Yaojie Formation is similar to that of Solenites murrayana in Yorkshire Jurassic of UK by cuticular analyses.

作者在兰州-民和盆进行环境古植物学的研究中，于中侏罗统窑街组发现了中生代银杏类植物化石的重要代表穆雷似管状叶Solenitesmurrayana L.et H。，通过分析S.murrayana的表皮构造，得出与英国约克郡侏罗纪的S.murrayana具有明显相似性的特点。

Not just "flower" but "California poppy," and later, after exposure has stimulated an interest in plants, we can introduce the botanical names and further classification—such as kinds of leaf margins or flower corollas. Exposure to plants and animals initiates many important discussions which a wide vocabulary can enrich and make more satisfying.

并不只是&花&，而是&加利福尼亚罂粟&，后来，随着接触的增多，也激发了孩子们对植物的兴趣，我们可以引入植物学的名称和进一步的分类－例如叶缘的种类，或是花冠的种类，与动植物接触的多了，就会激发许多重要的讨论，这样的讨论所需要的更多的词汇可以丰富并使孩子们感到充实。

By means of the comprehensive study of the petrified wood,other plant fossils and rock groups,some principal characteristics of the ancient climate in SE China are .

根据浙江省新昌硅化木的分布与特点，应用硅化木记录的可知性和植物学的类比原理，通过该地区硅化木、其他植物化石和岩性组合等综合分析，初步探讨了早白垩世新昌盆地南洋杉型木的生态环境，以此研究该时期东南沿海地区的古气候主要特征。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。