Finally, according to passive failure theory, the stress SLATE in plastic soil zone outside cluster of piles is presented.
同时还用被动破坏理论阐述了群桩外部塑性区土中的应力状态。
Loading plastic soils into bending is an effective method of causing soil fracture with both minimum force and energy requirements.
弯曲加载是需要最小力及最少能耗使塑性土壤破碎的一种有效的加载方式。
Bacteria in the soil wouldn't break down the plastic material in ten years.
土壤中的细菌十年之内都不能把那些塑料物质降解掉。
Plastic spheres and tubes serve as living Chambers and tunnels; you provide food, soil, moss, and water (and ants, sold separately).
塑料球可作住室，塑料管可作地道；你负责供应食物、土壤、苔藓和水(还有蚂蚁，这是单卖的)。
Modern straw buildings start with a foundation of gravel held in the kind of plastic bags used for vegetables at a grocery store, and covered with a soil mortar.
现代稻草建筑是以食品店包装蔬菜用的塑料袋以碎石作为基板，上面铺一层灰泥浆。
Plastic mulch increases soil temperature in the bed which promotes faster crop development and earlier yields.
塑料薄膜覆盖提高苗床的土壤温度，促进作物较快发育并提早成熟。
Plastic takes hundreds of years to break down and , as it does so, poisonous materials are released into the water and soil.
塑料分解需要上百年的时间，而且，随着它的分解，有毒的物质会释放到水和土壤中。
Vegetables such as gourds and beans are grown in plastic containers filled with soil.
瓜类和豆类等蔬菜种在装满泥土的塑料容器中。
At last, a formula presenting the relation of liquid plastic limit of organic soil is derived.
最后，给出有机质土的液塑限关系推导公式。
Research results:Residual strength of slip soil has linear regression with peak strength; plastic index can be better used to estimate residual strength.
研究结果：滑带土的峰值强度和残余强度比较接近，成线性关系；塑性指数能较好的用来估算残余强度。
The construction technological process of plastic plant used to consolidate soft soil foundation are discussed.
探讨了塑料排水板加固软土地基施工工艺的改进方法。
Research methods: Based on the elastic and plastic theory, the stress distribution of soil cave in foundation can be deduced in karst region.
研究方法：根据弹塑性理论，推求得到岩溶地基中土洞周边土体的应力状态。
In the new classification standard of soil adopted by the Railway Ministry, fine particle soils are classified by plastic index diagram instead of plastic index simply.
在铁道部新的土分类标准中，细粒土由按单纯的塑性指数分类改为按塑性图分类。
Finally, Suggestions are made for future studies of soil cyclic plastic models.
提出了土体循环塑性模型有待进一步研究的若干问题。
As we all known plastic bags are non-biodegradable material and it will stay in the soil for a long time.
众所周知，塑料袋是不可生物降解的材料，会长期留在土壤里面。
As we all known, plastic bags are non-biodegradable material and it will stay in the soil for a long time.
众所周知，塑料袋是不可生物降解的材料，会长期留在土壤里面。
To solve the problem of lack of better paving material, utilization of high plastic clay and bi-ash soil construction can be adopted.
江南水乡湖泽众多，缺乏优良的筑路材料，因地制宜地利用高塑性粘土进行二灰土施工解决了这一难题。
For example, the famous modified Cambridge model can display the elastic - plastic property of soil, but it can not display the rheological behavior of soil.
比如著名的修正剑桥模型能较好的反映土体的弹塑性，但不能考虑流变特性。
Compared to classical method, dynamic compaction associating with plastic drainage can treat soft clay foundation, and soil structure can be kept from damaging.
与传统的强夯技术相比，强夯联合塑料排水板加固地基方法可以在不破坏土体原有结构的基础上实现加固饱和软土地基的功效。
When the load is becoming larger, the soil bearing press capacity will weaken after the soil enters the plastic state, thus the effect of the anchor pile will be little, so it can be neglected.
当荷载不断增大，土体进入塑性状态后，土层承压能力减弱，锚桩的影响将很小，可以忽略。
The improving effects of acid soil with lignin- sludge from treating pulping black liquor was studied using indoor culture methods with plastic reactors.
采用室内塑制质反应器培养方法，研究了制浆废液处理的木质素污泥对酸性土壤的改良效果。
In recent years, with extensive use of plastic film, to bring a lot of soil and cause environmental harm.
近年来，随着地膜大量使用，给土壤带来了很大的危害及造成环境污染。
There was no significant difference of rice grain yields between the treatments of straw mulching and plastic film covering but the cost and soil pollution in the latter should be concerned.
覆膜处理虽在产量和水分利用效率上略高于盖草处理，但差异不显著，且覆膜处理存在成本高，污染土壤等缺陷。
The correlation model of liquid-plastic limit has been built by regression analysis of experimental data of clayey soil in the east of Mudanjiang.
该文通过对牡丹江以东六个地区粘性地基土液、塑限试验数据的回归分析，建立了各地区的液、塑限相关模型。
The soil obstacle factors in plastic greenhouse were the common problems in the world, having seriously affected the output and quality of vegetables and caused the environment pollution as well.
大棚土壤障碍因子是国内外共同存在的问题，已严重影响蔬菜等作物产量、品质并引起环境污染。
The simulating models about the change of soil water content under plastic mulch were established by analysing the changes of soil water balance after mulching.
通过分析地膜覆盖后土壤水分平衡的变化特点，建立了地膜覆盖前后农田土壤湿度变化的模拟方程。
Wide plastic film mulch has demonstrated obvious positive effect on soil temperature.
宽地膜覆盖对土壤温度有明显的正效应。
Based on Biot consolidation theory, combined with a certain project, a three-dimensional elastic -plastic FEM model is established, the process of soil consolidation is simulated.
基于比奥固结理论，结合某沿海围垦工程，建立了三维弹塑性有限元模型，模拟了土体固结过程。
Based on Biot consolidation theory, combined with a certain project, a three-dimensional elastic -plastic FEM model is established, the process of soil consolidation is simulated.
基于比奥固结理论，结合某沿海围垦工程，建立了三维弹塑性有限元模型，模拟了土体固结过程。
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