沙地

A test for deep planting earth auger reveal out the relationship between auger's rotation speed, feeding speed with its drilling resistant torque in three typical tree planting land of moving dune, sand soil and road side in the area of Keerqing.

通过对科尔沁沙地3种典型造林地，即流动沙丘、固定沙地和道路两侧的实地试验研究，得出了钻头转速、进给速度之间的相互关系及对钻孔阻力矩的影响关系。

For example, relation of sand soil water content and plant leaf water potential of shrub breeding or arbor breeding in the morning can be simulated using the followed exponential function:〓 or 〓, in which, coefficient value of a and b are different on different breedings or different field.

通过在毛乌素沙地、乌兰布和沙地、库布齐沙漠、巴丹吉林沙漠等近6年的测试资料的研究分析表明：①营造固沙林后，沙土中的含水率降低，降低的程度主要受到林分密度和造林后林木生长年限的影响。

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。

I ran up and down the beach in both dry, soft sand, and the firmer sand. Kicked the soft sand around as well, making sure the the gaiters were had sand on them.

我在海滩的干燥软沙地和硬沙地上来回地跑，并且四处踢软沙子，确保鞋罩沾上沙子。

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。

As a result, getting the following results:1Soil of Horqin sandy land mostly belongs to the eclipsed soil,there are the remarkable difference and regulational change about its machine constitutions, the physics and chemistry characteristics in different geography types.2A different geography of plant evolution is divided into follows:①livings of the sand②the wet living③the wasteland④livings of the salt⑤pasturing⑥natural wood.

据此，分析出以下结果：1）科尔沁沙地土壤大多属于高危风蚀土壤，其机械组成、物理化学性质在不同地貌类型中存在着显著差异并具有规律性的变化特征。2）沙地不同地貌类型区植被演替系列共分为：①沙生、②湿生、③撂荒地、④盐生、⑤放牧、⑥天然林这6个演替系列。

Picea mongolica is an endemic and endangered tree species in sandy forest steppe ecotone in eastern Inner Mongolia Autonomous Region of China, and P.

沙地云杉是我国内蒙东部沙地森林草原过渡带的特有濒危树种。

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。

The Rhizosphere effect of soil bacteria of Artemisia halodendron was the most obvious on shifting sandy land, that of semi- withered Artemisia halodendron was the least on fixed sandy land because it had lost basically physiological active, and the roots had mostly withered.

随着土壤质地的变化流动沙地上差巴嘎蒿根际微生物的根际效应最为明显，而固定沙地濒临死亡的差巴嘎蒿已基本丧失生理活性，根系大部分枯死，根际效应最小。

Kitcars are a variant that use the dune buggy philosophy of substitutingsignificant amounts of a car with custom parts to resemble production,modified, or prototype cars.

拼装车也是借用沙地车的一个变种，就像做沙地车一样，拼装车也是把车子上原装的部件换成自己订制的，外观则仿制现有的量产车，改装车或者是概念车。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。