查询词典 grassland

The results showed that"shrub＋grass＋vine"was the most favorable pattern for vegetation recovery in the area of Jinsha River hot-arid valley. Among them, the combination of"Cajanus cajan + Setaria sphacelata + Festuca arundinacea + Macroptilium atropurpureum"significantly improved the grassland vegetation coverage and litter weight.

结果表明，&灌＋草＋藤&最适宜金沙江干热河谷区的植被重建，其中&木豆＋非洲狗尾草＋高羊茅＋大翼豆&建植模式显著地提高草地植被盖度和凋落物重量。

La Plata is located in the northern Plains, Paraguay River from north to south, the country is divided into two parts, East and West: east for the hills, swamps and the wavy plains, Brazil is an extension of the plateau, 300 to 600 meters above sea level, about the size of the territory of 1 / 3, 90% of the population is concentrated here; Hexi for the Chaco region, mostly virgin forest and grassland.

地处拉普拉塔平原北部，巴拉圭河从北向南把全国分成东西两部分：河东为丘陵、沼泽和波状平原，是巴西高原的延伸部分，海拔300～600米，约占领土面积的1／3，全国90％以上的人口集中于此；河西为查科地区，大多为原始森林与草原。

Chagan Lake Tourist Resort is designed to be an ecological tourism center which is characterized by big lake and wetland, grassland scenery and Mongolian folk custom.

查干湖旅游度假区的设计是一个生态旅游中心，其特点是大湖泊和湿地，草原风光和蒙古族民俗。

On degraded Inner Mongolia grassland, Chenopodium aristatum was companion species and normally aggregated.

在内蒙古退化草原上一年生植物刺穗藜Chenopodium aristatum呈聚集分布。

Secondly,The dairy district had better build a special forage production base.Thirdly,The type of pasture is annual cultivated grassland. Applying this systerm to the stable forage production base, the expendiute on green forages can be redunced by 10% in comparition wihe applying the other systerm.

结果表明：(1)不同用地类型的饲草基地，其最优的青饲料供应体系是不同的；(2)为降低奶牛小区青饲料供应成本，改善其青饲料结构，奶牛小区应建立专业的饲草基地；(3)对利用退耕地建立饲草基地的奶牛小区，其优先选用的青饲料供应体系的特点是：应用该体系建立的饲草基地，其建植的草地只存续一年。

The 147.92×10^4t grain production will decrease in the corrasive region because of the conversion from sloping farming land to forest or grassland.

1生态退耕将直接减少粮食147.92×10^4t，由此退耕还林还草可能会带来粮食产量的暂时下降。

Desert grassland ; degra dation ; continued utilization ; countermeasure

荒漠草原；退化；可持续利用；对策

Circus, amusement park: construction area of 20,000 square meters, from the steppes of Inner Mongolia Puma defended by the powerful 16 horse field in the endless horse Mercedes-Benz, sometimes upside down right away, sometimes at once the major stations independent station pairs of horses, riding defloration down, one by one action adventure allows you to dazzle, but can also be launched stand up and personally test ride and experience a return to doing grassland hero.

马戏游乐园：建筑面积20000平方米，来自内蒙古大草原十六匹威武骠悍的骏马在一望无际的马场上奔驰，时而马上倒立，时而马上大站、独站双马、倒骑摘花，一个个惊险的动作让您目不暇接，同时还可翻身上马，亲自试骑，体验一回做草原英雄的感觉。

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。

But they face a problem: invading "river crabs" that are devouring their grassland.

但是他们面临了一个问题：入侵的&河蟹&吞食它们的草地。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。