hard soil的例句大全

When the soft soil is over the hard soil the anti-overturning safety factor increases with increasing of the width and the embedded depth of the wall respectively.

土层上软下硬时，水泥土围护结构抗倾覆稳定系数分别随着墙体宽度与入土深度的增加而增加。

互联网摘选

Countermeasure to Overcome Sinking when Construction of Open Caisson in Upper-soft and Lower-hard Soil Horizon To lower place machine and superordination machine, serial news report hardware and software realize the main body of a book having carried out design.

上软下硬土层中沉井施工时克服阻沉的对策本文对下位机与上位机串行通讯的硬件和软件实现进行了设计。

互联网摘选

The undisturbed soil of the saline-alkaline grassland had the characteristics of hard soil, poor permeability, weak preserving water capacity, and the inhibition for the growth of the grass and the crop, so the produced potentiality of the crop did not adequately play.

盐碱化草原的原状土土壤坚硬而密实，土壤通透性差，涵养水分能力弱，对牧草和作物的生长发育具有抑制作用，作物的产出潜能也不能得到充分发挥。

互联网摘选

Pointed out the slope high the ratio of slope and the weathering depth is the hard soil and soft rock side slope stable major effect factor.

指出坡高、坡比和风化层厚度是硬土软岩边坡稳定性的主要影响因素。

互联网摘选

This means that the root of the seeded plant grow more preferentially than the growth of stem under hard soil conditions.

这就意味着在紧实的土壤条件下，播种苗的根系生长要优先于地上部的生长；

互联网摘选

The characteristic of the white-sand rock is between the hard soil and soft rock.

白砂岩的性状是介于硬土与软岩之间,被扰动后呈松散状.

互联网摘选

Physical and mathematical models for the perforation of a projectile in a target are established with the assumption that the target is half-infinite in size and made of hard soil or concrete, and that the angle of fall is form 0 ° to 90 °.

建立了侵彻弹以任意姿态侵彻半无限混凝土目标介质时的物理和数学模型。

互联网摘选

It's hard to work this soil with such an old spade.

用这样一把旧铁锹挖地真费劲。

互联网摘选

Soft soil is widely distributed in coastal areas and inland plain areas in China, over which the hard crust layer is formed, with the long-term effect of evaporation of water, groundwater lowering, load moving and the deposition of soluble salts.

在我国沿海和内陆平原地区有大量的软土分布，由于水分蒸发、地下水位降低、荷载迁移、可溶盐沉淀等因素的长期作用，在软土表面形成了一层厚度不大的硬壳层。

互联网摘选

The road is very miry, it will be hard to pick your path so as not to soil your garments.

道路是泥泞的，你将很难找到一条不会溅污衣服的途径。

互联网摘选

Because of the lack of soil, water, fertilize and hard ecological conditions in rock slope, there are lots of difficulties when planting trees or grasses on the slope.

由于岩石边坡缺土、缺水、缺肥，生态条件十分恶劣，因此在岩石边坡上栽树、种草的难度相当大。

互联网摘选

Application on end support of digging hole pile in hard plastic soil

普通硬塑土端承挖孔桩在施工中的应用

互联网摘选

The crack patterns in the superstructure are similar under various soil conditions, but the cracks appear earlier and develop more severely if the soil is hard.

不同土性条件下结构裂缝形态相似，但土越硬，裂缝出现越早，发展也越严重。

互联网摘选

Covered with caliche, a hard calcium-carbonate encrusted soil.

被硝酸钠，和硬碳酸钙覆盖的土壤。

互联网摘选

According to some data of static load tests of pile in Sian region, load-transfer function of the upper and lower segment of soil surrounding the pile are defined as the bilinear soft model and hard model respectively.

通过对西安地区的许多工程试桩资料的整理、分析和研究，将摩擦型桩桩周土上部土层和下部土层的荷载传递函数分别简化为双折线硬化模型和软化模型。

互联网摘选

because the film is buried too deep into the soil and entangles with the crop roots, it is hard to recycle them.

因地膜埋入土中太多，又与作物根结合在一起，极难回收。

互联网摘选

A further problem is the loss of micronutrients like iron and iodine through soil erosion, impoverishing food crops. And scientists say it is hard to know the full extent of the problem, because of the difficulty of gathering data.

另一个大问题是由于土壤腐蚀而导致的农作物中的铁和碘等微量元素的流失，科学家说很难完全了解问题已经有多严重，因为数据实在太难统计了。

互联网摘选

The same prospect of misery hung over the head of another tenant of this hard-hearted Lord of the soil.

同样悲苦的命运也悬在这位狠心的地主的另一个佃农头上。

provided by jukuu

due to the characteristic of technical impracticability, it is hard to calculate the cost of remedying contaminated soil and groundwater.

土壤及地下水污染整治作业有技术不可行之特性，因此整治费用有难以估计之问题。

互联网摘选

It keeps modest as the natural disposition of life ever from its tender shoot bursting out hard icy soil till its green pole goes into cloud.

从嫩笋冲破坚冰冻土，至翠竿穿云剪雾，都永葆虚心的人生秉性。

互联网摘选