查询词典 riparian

Aims We investigated aerenchyma formation in stems of riparian plants Arundinella anomala and Salix variegate as affected by addition of ethylene and a-naphthalene acetic acid under non-flooded conditions in order to ascertain whether phytohormone ethylene and auxin are direct stimuli for aerenchyma formation in flooded plants.

为了探究乙烯和α-萘乙酸是否是水淹环境条件下植物体内通气组织形成的直接原因，对三峡库区岸生植物野古草和秋华柳在无水淹环境条件下施加乙烯利和α-NAA后茎中通气组织的形成情况进行了研究。

The main problem is the status of the Caspian Sea and the establishment of the water boundaries between the five riparian countries.

主要的问题就是里海的位置和五个绕里海国家的水分界线的划分。

Recently , Ecological restoration is the pop discussion all along ,riparian vegetation can prevent slope by corrasion ,but others put forward that vegetation will recede the watercourse's capability of flood discharge .

近年来，生态修复一直是学者探讨的热门课题，河岸种植植被能固滩固岸，保护岸坡不受侵蚀，但也有专家提出植被会降低河道的泄洪能力。

Constructed wetlands in the riparian zone can decontaminate certain organic pollutants and nutrients in surface runoff effectively.

在河流的入湖口建造湖滨湿地，可有效净化入湖径流中携带的部分有机污染物、营养盐等。

The riparian zone has four-dimensional structure characteristic with portrait, diastrophism, perpendicularity and changing by time which is outcome between land and hydrophily in space. It has important function in landscape pattern.

河岸带具有四维结构特征，即纵向、横向、垂直方向和时间变化(如河岸形态变化及河岸生物群落演替)4个方向的结构，是空间内陆地——水生态系统发生直接相互作用的产物，在景观格局中有重要的作用。

Lakes and 450 miles of streams are the basis of the riparian ecosystem in the park.

150个湖泊和450英里长的河流是根据河岸生态系统中的公园。

So it is necessary to evaluate the riparian zone.

因此系统地对河岸带生态系统进行研究是非常必要的。

Research progress on riparian function was reviewed, and existing problems was also pointed out.

回顾了国内外在河岸带功能研究领域的研究进展，指出现有研究中存在的问题。

Fishing and other riparian rights belong to owners of riparian land.

捕鱼和其他河岸权属于该河两岸土地的所有者。

Base on comparison with the remote sensing data in 1982 and 2000 and field investigation, the results of land cover and land use change were obtained by the method of landscape analysis. Ten types of land use were identified: riparian woods, riparian shrubbery, desert shrubbery, desert grassland, river-way and water area, salinised land, town, Gobi, shift sand dune, denudative upland. The results show that,(1) there were obvious changes in land cover structure.

根据黑河下游额济纳绿洲土地生态分类，利用1982年与2000年2期TM遥感数据对比和野外实地调查，采用景观生态空间分布格局分析方法，分为河岸乔木林、河岸灌草林、荒漠稀疏灌丛、荒漠稀疏草地、河道与水域、盐碱化土地、城镇、戈壁、流动沙丘和剥蚀地山丘陵，从各类土地分布面积变化和类型转移趋向与幅度两个方面，分析了额济纳绿洲20年来土地覆被变化。

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。