生态学的

The central fallacy of this argument is that it ignores basic principles of biology and ecology.

这一论点的主要谬误在于忽视了生物学与生态学的基本原理。

Ecology is the study of the nature of the interrelationship between the natural environment and living things.

生态学的本质是研究生物与自然环境相互关系的科学。

The significance of the ecological intellectual history consists in that ecology is a discipline about complexity , stressing relationship , organicism and holism .

生态学的思想史意义在于它是关于复杂性的学科，它强调了关系论，有机论和整体论。

The species composition,density,biomass of phytoplankton and the alternative of dominant species were measured.

因此，对河口浮游植物生态学的研究具有十分重要的理论和实践意义。

The organizing stages that predate entry into an organizational population were studied from an ecological perspective.

本文通过组织生态学的角度，对组织实际运作之前的组织准备阶段加以研究。

With the development of research in eco_physiology of plants in adverse environment, and the need of environmental protection or reconstruction,it is pressingly necessary to enhance the eco-physiological research in desert psammophytes, in depth and systematically.

本文就沙生植物生理生态的研究历史、现状及国内外有关植物抗逆生理生态研究进展作了简要综述，并对今后沙生植物生理生态学的研究方向提出了一些

This thesis is mainly reported on the structural and functional characteristics of protozoan community with relation to water quality.

论文根据生态学的基本理论与方法，系统地论述了内陆水域生态系统中原生动物群落结构和功能特征与水质变化的相互关系。

The study first use ecological-economical classification of rangeland plant ,which can representrangeland vegetation characteristics, purpose and worth.

多样性指数法的生态学的原理，将草地类型多样性从定性描述深入到定量研究。

In the late 1990s, John Seely Brown created the image of knowledge ecologies to accelerate creative learning.

20世纪90年代末，John Seely Brown创立了知识生态学的概念来加速创造性的学习。

These tropical rain forests surround the famed La Selva Biological Station, a center for ecological research.

这些热带雨林环绕著名的拉塞尔瓦生物站，一个中心给生态学的研究。

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。