查询词典 vegetation

In the landscape design of experimental village, based on investigating of environment character and analyzing of actuality, through protecting cordillera, water system and vegetation, restoring regional biogeocenose and reducing jamming, safeguard healthy of soil process, through constructing public stage, reforming courtyard and street space, improved living circumstance quality, through assimilating ancestor survival experience, developing tradition, and using local materials built endemic landscape and helped indigene identify with their homestead.

在试点村屯环境景观设计中，重视村屯环境景观特征，针对存在的问题，保护山脉水系和植被、修复被破坏的乡土生境、降低人为干扰以维系生态过程健康，构建公共活动场所、重组院落和街巷空间以改善生活环境质量，汲取先民生存经验、发扬优良传统、就地取材营建乡土景观以帮助当地人重新认同生活的家园。

Winding into the a rid grassland , scrubby vegetation mixed with grasses , and dry , droughty soils will indicate the infrequency of rainfall Design GrouPA,1985

到了草原的边缘，混合的灌木丛与草原植被，及干燥，干旱的土壤表明这里很少降雨。

Moreover, insolation strength, rainfall amount and solar radiation affected the vegetation activity.

气温变化、降雨及太阳辐射的昼夜更替，影响了植物生命活动的强弱。

Moreover, based on the boundary conditions recommended by the Paleoclimate Modelling Intercomparison Project, it is further indicated that vegetation feedback in East Asia, possible ice sheet over the Tibetan Plateau, and sea surface temperature reconstruction in the western Pacific different from the PMIP data source can induce additional climate effects, which partly reconcile model-paleodata discrepancies as displayed by the standard PMIP simulations.

在国际古气候模拟比较计划标准试验的基础上，进一步指出东亚植被的反馈作用、青藏高原可能冰川的反馈作用、以及西太平洋表面温度的作用能够引起额外的气候效应，可在一定程度上改进PMIP标准试验的模拟效果。

The result shows that desertification is serious in the study area. Various types of desertification land add up to 370000hm~2, accounting for 39% of the total land. From l995 to 2000,the serious desertification land, where vegetation cover is below 30%, extends with the speed of 61hm~2 per year. The increasing landscape fragment reflects the intense intervene that human activities act on landscape. Shape index changes indicate the growing ratio of interior -edge, which is disadvantageous to natural recover of land.

结果表明，研究地区沙漠化现象严重，各种类型沙漠化土地总面积37万hm~2占总土地面积的39％；植被盖度小于 30％的较严重的沙漠化土地从1995年到2000年的五年间以61hm~2／年的速度扩展；景观破碎度变大，反映出人类活动对景观的干预作用不断增强；沙漠化景观要素的形状指数变化表现出内、缘比变大，不利于沙漠化土地的自然恢复。

The technique based on the interpolation method is an effective approach for vegetation structural analysis.

这种基于插值方法的空间分析技术为探索植被结构分析提供了一条新的途径。

A comparative study of pollen floras between two cores: Core 17940 from the northern slope of the South China Sea and a core from the Toushe Basin in central Taiwan Province, reveals that there were three different vegetation types around the two areas during 15-40kaBP. The first type is characterized with the subtropical evergreen broadleaved forest during MIS2 (20-15kaBP). The second is the Pinus/Alnus-dominated woody plant communitites, corresponding to an interstadial summer monsoon dominated warm and humid climate and higher sea/lake level. The third is the Artemisia/Poaceae-dominated herb communities, corresponding to a stadial winter monsoon dominated warm and dry climate and lower sea/lake level.

根据南海北部17940孔和台湾中部头社孔孢粉序列对比结果，首次提出了华南地区15-40kaBP期间的三个具代表性植物群：1以青栲类为主的亚热带常绿阔叶林为第1植物群，该植物群在MIS2阶段(20-15kaBP)，为南海北部周边地区和台湾中部头社盆地周围地带性植被；2以松属或桤木属为主的木本植物为第2植物群，对应于间冰阶，夏季风盛行，降水充沛，气候暖湿，高海面；3以蒿属或以禾草为主的草本植物为第3植物群，对应于冰阶，冬季风盛行，降水少，气候暖干，低海面。

Isoprene is one kind of important NMHC, and also the most abundant volatile organic compound releases from vegetation in troposphere.

光化学烟雾和大气臭氧形成的重要前体物之一——非甲烷烃的排放受到研究者的热切关注。

The Pheasanttailed Jacana, with its large feet can easily maneuver its elf across the aquatic vegetation.

图2：又称「菱角鸟」的水雉，脚趾很长，可以轻松地在水生植物的叶子上行走。

From October to November in 2005, the soil macrofauna communities at 7 soil using types were investigated: paddy field, kaleyard, orchard (0), no vegetation wilderness, nursery, yard and lawn. Researches showed that there were 1052 soil macrofauna individuals belonged to 19 orders, 8 classes, 3 phyla.

2005年10~11月对金华市市区北部不同土地利用方式下的大型土壤动物群落与土壤理化性质的关系进行了研究，在水稻田、菜园、果园、无植被荒地、苗圃、庭院和草皮绿地7种不同利用方式的土地中取样，共获得大型土壤动物1052只，隶属3门8纲19目。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷