生态学

"The question we asked was whether, using data from 1966 to 2000, we could have predicted cholera outbreaks over the past five years," said Pascual, an associate professor of ecology and evolutionary biology.

&我们问的问题，从1966年至2000年利用数据、我们可以预见爆发霍乱，过去5年来，&Pascual说，副教授生态学和进化生物学。

Speaking in a symposium titled "New Vistas in the Mathematics of Ecology and Evolution" at the annual meeting of the American Association for the Advancement of Science in San Francisco, theoretical ecologist Mercedes Pascual will discuss how models that she and coworkers have developed can aid short-term forecasting of infectious diseases, such as cholera, and inform decisions about vaccination and other disease-prevention strategies.

在研讨会上说：&在新境界数学生态学与进化&年会上的美国科学促进协会在旧金山生态学家宾士Pascual理论模型将讨论如何发达，她和同事都可以帮助短时预报传染性疾病，如霍乱、防疫等决定，并通知防疫策略。

It is primarily dedicated to education and research on biology including Ecology and Evolution, Biomechanics and Comparative Physiology, Animal Sciences, Plant Sciences, Molecular and Cellular Biosciences, Reproductive Biology, Pathobiological Sciences.

主要致力于生物学科的教育与研究，学科领域包括生态学和进化、生物力学和比较生理学、动物科学、植物科学、分子和细胞生物学、生殖生物学、病原菌科学。

Pennisetum purpureum is an important perennial herbaceous plant in tropical and subtropical regions.It has been gained increasing popularity in industry,agriculture and livestock husbandry because of its excellent characteristics of biology and ecology.

象草Pennisetum purpureum是热带和亚热带地区重要的多年生草本植物，因其优良的生物学和生态学特性，受到了工、农、畜牧业的重视。

Li Junqing Growth and dynamics of a Phellodendron amurense forest in the northeast China Journal of Beijing Forestry University , 1994,1

李俊清%柴一新%张东力不同光强下红松幼树光合作用和营养物质含量的季节模式生态学杂志， 1991，5

Based on the 20 years' investigation and study on Parakmeria yunnanensis, the phenological characteristics, seed bearing characteristics, growth and ecological characteristics of this species were made clear and introduced in this paper.

依据云南拟单性木兰近 2 0年的调查研究结果，从物候特征、树种的结实及种子特性，林木的生长特点，生态习性等方面，介绍了该树种的生物及生态学特性；并从吸收大气污染物的能力，以及在城市环境条件下的生长状况上表述了该树种在城市绿化中的作用。

It is now known that apparent competition is as important as r esource -mediated competition, especially for phytophagous insects.

近十年来关于昆虫表观竞争的理论和实验研究进展迅速，已成为昆虫生态学研究中的一个新的生长点。

This dissertation focuses on the ecological characteristics, breeding techniques and introduction research on Picea mongolica. The results are as follows:(1) The seedlings and young trees take on a cluster distribution with a high, mortality.

因此，通过对沙地云杉的生态学特性及引种进行研究，找出沙地云杉育苗和引种造林方面的限制因子，为科学育苗和引种推广提供科学的方法和依据，为我国沙化地区的生态恢复起到指导作用。

This Forum and my service could greatly support and advance math, ecology, finance, and economy, as well as the PLANTA.

我相信，这个专版和我主持的这场讨论，将会极大地推进数学，生态学，以及金融和经济的发展，当然也包括我们普蓝塔的发展。

Based on morphologic and biomass measurement comparisons of morphology and resource allocation of Plantago major and P. depressacollected in the same environment have been made. The results show that quantitative relationships and resources allocations between different modules are proper in different species, they can reflect unprejudicedly ecological characteristics of individuals.

本文通过对取自同一生境条件下的两种车前属植物，即大车前和平车前(P 。depressa)不同构件间的形态学特征和生物量相关关系的比较分析，发现构件间的数量关系和各构件在资源配置上具有种间特异性，各构件生物量间的数量关系及各构件在资源配置上的数量关系，更能真实地反映出物种个体的生态学特征。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。