查询词典 grassland

Sagitta and L. virgaurea were suppressed due to interspecific competitions on the grassland, therefore the reproduction of the two plants mainly dependen on seeds.

箭叶橐吾和黄帚橐吾，在自然条件下，其克隆生长的根状茎，受到了草场其它生物的竞争而被抑制，主要进行有性生殖。

The formation of dry surface layer and its effect on characteristics of evaporation of sand dune and the evapotranspiration of grassland in the Mu Us desert are discussed in this paper.

本文针对毛乌素沙地水资源的高效利用问题，主要探讨了干沙层的形成及其对土壤水分蒸发特性的影响以及草地的蒸散量。

The transpiration of Sabina vulgaris on top of sand dune was lower than that on grassland.

生长在沙丘顶部的臭柏，蒸腾速率比滩地的臭柏低，表明臭柏具有强的蒸腾控制能力。

The main area which changes is agricultural land, grassland with low coverage, high coverage of grass and sand..

从要收生变更的地类无工田、矮覆揭度草地、上覆揭度草地和沙地。

Through analyzing the advantage and problems of ecology, grassland, farmland, water, wetland, woodland, sandlot and rural ecological environment in the west of Jilin province, we pointed out the countermeasures.

通过分析吉林西部的生态、草原、农田、水、湿地、林地、沙地、村落生态环境等几方面的优势和存在的主要问题，提出了相应的对策。

They typically inhabit savanna and grassland , although they may take to bush and forest .

他们通常居住在热带稀树草原和草原，虽然他们可能采取的丛林和森林。

In summer, people can be seen scouring the grassland,bent over in deep concentration.

夏天，能够看到人们在草地上认真的搜寻着什么。

Soil was found to be a slight carbon sink during recovery processes in the agro -pastoral area of the northern Loess Plateau with SOCD, being （2.11 kgCm-2） in scrubland 〉（1.95 kgCm-2） in secondary m-2 ） in artificial grassland 〉（ 1.69 kgCm-2 ） in abandoned farmland and 〉（1.68 kgCm-2） in farmland.

以黄土高原北部水蚀风蚀交错带地区不同生长年限的紫花苜蓿人工草地及其退化后形成的次生草地为主要研究对象，探讨了SOCD的动态变化特征。

It seemed that his rising reputation presented him a very promising and colorful future in China's Oil Painting field. Yet a year later, he made a very unusual choice by leaving the Inner Mongolia grassland for the eastern coastal Xiamen, a city of wavy ocean and semitropical forests.

但是出人意料的是一年后，他突然作出了一个异乎寻常的选择，他告别了内蒙古大草原，来到了景色迥异的东海之滨，在厦门安家落户，开始了他与万顷海涛和亚热带丛林相伴的全新的艺术生涯。12年过去了。

Surface erosion occurs mainly in farmland, sparse grassland and woodland, is the rainfall and runoff erosion on the surface is relatively uniform, including the raindrop erosion, sheet erosion and rill erosion .

面蚀主要发生在坡耕地、稀疏牧草地和林地，是降水和径流对地表相对均匀的侵蚀方式，包括雨滴侵蚀、片蚀和细沟侵蚀。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。