| 释义 |
ec·o·tone 英ˈekəˌtəʊn, ˈiːkə-美ˈɛkəˌton, ˈikə-AHDĕkʹə-tōn', ēʹkə- COCA²²⁴⁴³⁰
基本例句
n.生群落交错区
In additional, the relations between vulnerability and sensitivity, stability, vulnerable ecotone are discussed in this study.
论述了生态环境脆弱性与敏感性、稳定性、生态脆弱带之间的关系。 dictall
Low temperature may be the major limiting factor to population dynamics of this high altitudinal ecotone.
影响幼苗成活的原因如温度等可能是限制高海拔森林上限种群更新的主要原因。 cnki
The Cody index of the North Slope reaches its maximum in the ecotone while the South and West Slope shows its minimum value.
北坡在交错带处出现大值，而南坡和西坡出现小值。 fabiao
The farming- pastoral ecotone is the last barrier to prevent the desertification and the sandmoving towards east and south.
农牧交错带是遏止荒漠化、沙化东移和南下的最后一道屏障。 cnki
The forest- steppe ecotone in northern Hebei and eastern Inner Mongolia is characterized by high biodiversity.
河北北部、内蒙古东部森林-草原交错带富于高的生物多样性。 cnki
The geographical distributing characteristic in the ecotone of agriculture and animal husbandry in northern China decides its important ecological status.
我国北方农牧交错区的地理分布特点，决定了它在我国农业生态上举足轻重的地位。 cnki
The mature community processes the highest diversity in the ecotone. It is also higher than that in the corresponding typical forest community.
发育成熟的交错群落具有最高的植物多样性，且高于相对应的典型森林群落。 cnki
The vast natural steppes in the lower reaches of the Tarim River are mainly distributed in the oasis- desert ecotone, a typical area with fragile ecology.
塔河下游地区广大的天然草地主要分布在绿洲-荒漠过渡带，该地带也是一个典型的生态脆弱带。 dictall
This paper analyses the fragility of ecological environment in the Yellow River Delta by applying ecotone theory.
本文应用生态环境脆弱带理论，分析了黄河三角洲生态环境的脆弱性。 zidian8
After the running of Three Gorges Reservoir, the riparian zone which the ecotone of water aquatic ecosystem and the terrestrial ecosystem will come into being.
三峡水库投入使用后，在库区两岸形成周期性变化的水陆交错地带即消落区。 dictall
Agricultural structure adjustment is necessary under the condition of aggravating ecological environment and lower income of peasant in the ecotone between agriculture and pasture in North China.
农牧交错带的农业产业结构调整在生态环境不断恶化、农民收入增长乏力的状况下势在必行。 cnki
Along the gradient zone of ecotone between oasis and desert,3 zones can be divided clearly by the change of soil water content.
在绿洲至流动沙丘这一环境梯度带，其水分变化可以明显划分为3个区间。 cnki
Desert- oasis ecotone, an important constituent of oasis ecosystem has vital role in maintaining the stability of oasis.
荒漠绿洲过渡带是绿洲生态系统的重要组成部分，对维持绿洲稳定具有重要作用。 cnki
From forest zone to the ecotone, forest patch size decreases while forest fragmentation increases.
从森林带到森林草原交错带，森林斑块变小、森林景观破碎化程度提高。 cnki
Heng Mts. , Shanxi is located in the ecotone of temperate grassland zone and warm- temperate deciduous broad-leaved forest zone according to China Vegetation Regionalization.
在中国植被分区上，山西恒山是温带草原地带与暖温带落叶阔叶林地带的交错区。 cnki
It is found at ecotone between forest and steppe, or agricultural district and pastoral area.
它存在于我国森林草原过渡带，也是我国的农牧交错区。 cnki
Land treatment system is an effective technology for de harming and recycling wastewater in arid semiarid ecotone region.
土地处理系统是在干旱-半干旱过渡区实现污水无害化、资源化的有效技术。 cnki
Land-lake ecotone refers to the function frontal zone between internal water ecosystem and the land ecosystem.
水陆交错带是指内陆水生生态系统与陆地生态系统之间的功能界面区。 dictall
Organic matter, total nitrogen and total phosphorus in the sediments of aquatic-terrestrial ecotone in Taihu Lake were determined, with average concentration of2.
测定了典型西太湖入湖河口区湖滨带中表层沉积物的有机质、总氮、总磷的含量，平均含量分别为2。 dictall
Similar to ecosystems, marketing systemMS is the ecotone of an enterprise and its environment.
与生态系统类似，营销系统是企业与其环境形成的“群落交错区”。 dictall
Since the concept of Ecotone was defined in 1988, ecological fragility having been one of focal studies in the science of environment and geography and other relative subjects.
自1988年生态脆弱带的概念确认以来，生态环境脆弱性成为环境科学、地理科学等学科研究的焦点和热点之一。 cnki
The authors analyse the effects on agriculture landscape in the ecotone by water and soil loss in a case study carried out in Yongsheng, Lijiang, Yunnan Province.
以云南省丽江地区永胜县为例，分析了生态脆弱带水土流失对农业景观的影响。 dictall
The plant community stability differs from here and there in the desert- oasis ecotone, although under the same climate.
在同一气候条件下，从空间上看，绿洲荒漠不同植物群落稳定性不同； cnki |