生态种的

In order to disclose the adaptive strategies and capacity of Potaninia mongolica Maxim, acquired during its evolution history, the whole response system, which was composed of individual morphology plasticity response, organs anatomy structure response, physiological function response of anti-arid and anti-hotness, activities of protective enzymes response, endogenous hormone adjustment response, sexual reproduction strategies response of seeding, dispreading, sprouting and renewing, asexual reproduction strategies response of clonal growth patterns, clonal growth architectures, clonal growth architectures plasticity, heterogeneous resources utilization strategies, endogenous hormone distribution in clonal organs, foraging behavior, risk-spreading, and resource sharing, individual density allocation patterns response, niche differentiation response, species connection response, allelopathy response and biodiversity components response of the plant was profoundly explored in this paper.The studies come to at least four important results:(1) Taking the sensitive response and evading strategy to adapt to environment stress, Potaninia mongolica Maxim is a successful species has lived through the long-term evolution. Nevertheless, it is narrow climate and soil niche and characteristic of vegetation reproduction which has made the plant a rare and endangered species.

本论文通过对绵刺环境胁迫下个体形态可塑性响应、器官解剖结构响应、抗旱性和抗热性生理功能响应、保护酶系统激活响应、内源激素调控响应，有性繁殖对策中结实、扩散、萌发、更新等生活史过程响应，无性繁殖对策中克隆生长格局响应、克隆生长构型响应、克隆生长构型可塑性响应、克隆生长构型与资源异质性响应、内源激素调控克隆生长构型响应、克隆器官结构与功能响应、觅食行为响应、风险分摊响应、资源共享响应，种群中格局配置响应、生态位分异响应，群落中种间关联、异株克生响应、生物多样性组成响应等内容进行研究，揭示绵刺在进化过程中的适应对策和适应能力，为绵刺保护提供理论依据。

The important values of shrubberies dominant trees were very higher than that of the sub-dominant trees, which showed that the dominating trees had obvious role in keeping community\'s structure and ecological function.

灌木层片优势物种的重要值非常突出，远远大于群落亚优势物种，这表明在维持群落结构与生态功能方面优势种具有突出作用。

Polyaspartic acid was green viscosity-reducer.The viscosimetric properties of polyaspartic acid in dilute solution was investigated.

本文所研究的聚天冬氨酸具有无毒、易降解、不破坏生态环境等特点，是一种绿色降粘剂。

Five sequential cropping systems including rape/soybean-rice,wheat/watermelon-rice,rape/corn-soybean,wheat-sesame and soybean-sesame,were selected study the boron balance in agroecosystem on brown-red soil of south Hubei Province.

王运华 ，张光远，蔡崇发，曹凑贵以湖北省咸宁市贺胜桥镇上孟村农田生态系统为研究对象，分析了当地油/豆-稻、麦/瓜-稻、油/玉米-大豆、小麦-芝麻、大豆-芝麻等5种种植方式的B素平衡。

You can buy an Ecosphere by mail order. It's like buying a Gaia or an experiment in emergent life.

你可以通过邮购买到一个生态球，就好像买到一个盖亚或者是生命涌现中的一种实验。

You can buy an Ecosphere by mail order. It's like buying a Gaia or an experiment in emergent life.

你可以通过邮购买到一个生态球，就好像买到一个盖亚或者一种自发生命的实验。

Some suggestions on ecological design of two kinds fast food container are put forward.

在此基础上，提出了两种餐盒的生态设计建议。

WU Dao-jun （Guiyang Municipal Party School of Chinese Communist Party, China）: The Relationship Study between Folk Cultures and Ecological Environment: Based on the Vision of Ethnology both Folk House and Dress of Miao Nationality and Buyi Nationality

吴道军 （中共贵阳市委党校，中国）：民俗文化与生态环境关系探析——基于贵阳市苗族布依族民居与服饰的一种民族学视域

This research provides one scientific and effective method to solve the complex problem how to evaluate index system of forest ecological harvesting.

本研究为解决森林生态采伐系统评价这一复杂问题提供了一种科学、有效的评价方法和工具。

Despite the difference of inoculums, however, the bacterial community structures in the two systems were quite similar.

PCR- DGGE作为一种指纹分析技术，具有可重复、快速和操作简便等特点，近年来在分子微生态研究方面得到了广泛的应用 [1～ 9] 。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！