沙地的

It is a key way to cultivate fruit tree under structure to enhance produce capacity in desert region of Northern Henan. Effect of plastic solar house on growth and fruiting of nectarine has been studied.

果树设施栽培是提高豫北沙地果树种植业生产潜力的有效途径之一，是沙地高效农业发展新的经济增长点。

The change trend of flowing sandlot in north-east Wulanbuhe desert was analyzed, and the results showed that flowing sandlot area is gratdully reducing.

本文首先对乌兰布和沙漠东北部流动沙地面积变化趋势进行了分析，分析结果显示，该区域的流动沙地有逐步减少的趋势。

The research results showed that the effects of the Chenopodiaceae functional group on productivity were greater than other functional groups in shifting, semi-shifting and semi-fixed sandy grasslands.

结果表明：在流动、半流动和半固定沙地中，藜科植物的作用比较明显，而其他功能群植物的作用较弱；在固定沙地中，禾本科、豆科植物的作用明显增强。

Tales of terror walk hand in hand with these accounts,which tell of dragonlike "sand gorgons" that swim thr ough the sand as if water.

而在不断流传着的研究报告中有着恐怖的传说，里面讲述着一个好象龙一般的&沙地石化牛&在沙地中可能有水的地方游动着。

Picea mongolica, which is a characteristic and one of the first afforestation tree species in Inner Mongolia, plays a great role at the vegetation recovery in the desertfied areas.

沙地云杉是内蒙古赤峰地区与锡林浩特的局部地段所特有乡土树种之一，也是沙地造林的首选树种之一，对于恢复沙化土地植被具有重要的意义。

Artemisia intramongolica is a kind of dominant shrub on sandy land in the typical grassland area o our country. It has been suitable to the hot and xeric habitat on sandy land for a long time and has formed series of characteristics that are adaptive to its habitat.

褐沙蒿是分布于我国典型草原带沙地中的优势灌木，由于长期生长在草原区沙地高温、干旱的环境中，形成了一系列与环境相适应的生物学特性。

Species diversity in three types of vegetation were relatively higher in August, and lower in May. Species diversity of vegetation was highest in the reconverted grazing land, lower in the semi-fixed dune land, and lowest in the natural reconverted farmland. The stability of vegetation in the reconverted grazing land was relatively high and strong buffering function to changing environment among three types of vegetation.

放牧自然恢复地植被的物种多样性相对较高，半流动沙地相对较低，退耕自然恢复地最低，这说明相对于半流动沙地和退耕自然恢复地，放牧自然恢复地稳定性相对较高，对环境波动的缓冲功能强。

The PT-03 Deserts are a pretty neat concept, especially with the lightweight gaiters, and should work well for training in sandy environments as well as for some mild trail running to keep the little rocks and pebbles out of the shoe.

PT-03 沙地跑鞋体现了非常巧妙的概念，特别是轻巧的鞋罩。它适合用在沙地环境下进行训练和在小径上进行慢跑，以防止小石子进入鞋内。

In Kubuqi sandland of Erdos plateau, according to the investigating result of the component of rodent animal, vegetation and soil from the different habitat at 1995, we analyzed the connections between the community structure of sand land rodent animal and environment by COA, and described the spatial niche of the main rodent animal by the Levins index of niche width and Petraitis overlapping index of niche.

根据 1 995年在鄂尔多斯高原库布其沙地不同生境类型上鼠类构成、植被以及土壤因子的调查结果，以对应分析排序技术分析了沙地啮齿动物群落结构与环境因子的关系，以 Levins生态位宽度指数和 Petraitis种群生态位重叠指数对常见啮齿动物种群空间生态位进行定量描述。

It is advisable to use low range as this multiplies the amount of engine torque available and will provide that extra gear if you encountered a particularly soft patch of sand.

在沙地上使用低档前进是明智的做法。因为低档可以成倍增加冗余扭矩，并且在你突然遇到特别松软的小块沙地时提供更多档位。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。