查询词典 basic soil

With the development of the theory of constitutive model of soil, the elastic constitutive model was displaced by some non-linear constitutive models such as the Duncan-Chang model, Cam-clay model, etc, which leads to that the Biot′s consolidation theory has developed from elastic into nonelastic.

随着对岩土本构关系研究的深入，经典Biot理论中土体采用弹性应力应变关系的假定逐渐被一些非线性本构关系取代，如Duncan-Chang模型、剑桥模型等，将Biot固结理论由线性推向了非线性。

Results of numerical calculation indicate that the present method is of high accuracy, agrees well with available closed\|form solutions, and is capable of dealing readily with the friction between wall and soil, nonhomogeneity of backfills and complex load...

数值计算结果表明，本文方法精度高，与现有的解析解一致；且可方便地考虑挡墙面的摩擦作用、土体的不均匀分布以及复杂的外载组合，值得推广应用于工程设计。

The proposed failure criterion can reflect nonlinear trend of increment of soil's shear strength with normal stress.

与直线型Mohr-Coulomb准则相比，该破坏模型能反映土体抗剪强度增长随正应力增加逐渐趋缓的特点。

An ecosystem is a community of different species interacting with one another and with their nonliving environment of soil,water,other forms of matter, and energy,mostly from the sun.

一个生态系统是不同物种以及非生命环境，土壤，水和其他形式的物质与源於太阳的能源在交互作用下所形成的一个社会。

The nonparametric statistic method was also used to systematically analyze the soil physiochemical properties and the environmental risk of birth defects,combined with analysis.

为研究土壤性质在出生缺陷环境风险中的指示作用，考虑了区域人口分布和疾病空间结构，使用Bayesian方法，对山西省和顺县连续4年的神经管畸形发生的数据进行了处理，并使用非参数统计的方法，结合土壤环境过程机理，对土壤的理化性质和出生缺陷的环境风险做了系统分析。

The results were as follows: under light or medium water stress, the changes of RWC, Pro, RCC, MDA and SOD were similar, membrane penetration and membrane lipid peroxidation aggravated, osmotic modulation ability and enzyme protection system strengthened; physiological modulation ability declined under severe water stress. Almonds subjected to drought in the condition of below 3.77% soil water content. Altogether Fritz and Nonpareil both had stronger resistant drought adaptation.

结果表明，在受到轻度和中度胁迫过程中，扁桃幼苗叶片的Pro、RCC、MDA以及SOD都出现相似变化趋势，细胞膜透性和膜脂过氧化程度逐渐加剧，渗透调节能力和酶保护系统增强；在重度胁迫时，其生理调节能力下降，当达到土壤含水量3.77%以下的重度胁迫时，就会受到旱害；总体而言，两个供试品种扶兹和那普瑞尔都具有较强的抗旱适应性。

If half of your landscaped areas are paved or covered with nonporous materials, precipitation will drain to other to drain to planted soil areas.

如果您的花木种植区一半的道路，或与无孔材料覆盖，降水将流失到其他排的种植面积的土壤。

The effect of the elastic-plastic matrix of friction soil with nonrelevant flow rule on the numerical convergence of finite element method is analyzed in this paper; and the effect of elastic modular, poisson ratio and earth pressure coefficient on numerical results are studied in this paper. At the same time, the hybrid element with a mixture of displacement and stress variables and the conventional element with solely displacement variable are compared when used in geomaterials.

在ABAQUS有限元分析软件的基础上，本文研究了服从非关联流动法则摩擦性土体的弹塑性矩阵对有限元数值算法的影响，并研究了弹性模量、泊松比以及地基土压、力系数对数值计算结果的影响，同时探讨了数值分析过程中常规位移元与杂交元在岩土工程中的应用。

Early diagenesis has broad and bright prospects not only in theory but also in application, and three future trends are predicted. First, the area of early diagenesis study will be enlarged widely to lake, delta, soil. Then, the stable or nonstable one-dimensional, two-dimensional or three-dimensional multi-layer early diagenesis models will be established, and the methods and theoretical achievements of early diagenesis will be widely applied in environmental sedimentology to supervise and treat environment pollution.

早期成岩作用研究具有广阔的发展前景，未来可能在以下3方面快速取得突破：研究区域将进一步扩大，湖泊、三角洲及土壤中的相应研究将得以加强；多层的稳态或非稳态的一维、二维或三维的早期成岩数学模型将得以建立；其研究方法和理论成果将被广泛应用于环境沉积学及环境监测和治理等领域中。

Hemicryptophyte A perennial plant, usually nonwoody, with its over-wintering buds at or just below soil level.

半隐芽植物：是一种多年生植物，通常非木质化。

Summary In copyright infringement cases,if the alleged infringer uses or even plagiarizes the copyrighted works or parts thereof,which causes no substantially adverse effect on the normal exploitation of the work,nor does it inflict any substantial damages to the right owner,the de minis doctrine should be applied to exempt the liabilities of the defendant and seek the balance of interests between the right owner and the general public embodied by the copyright law.

在侵犯著作权案件中，如果被控侵权行为人虽未经著作权人的同意，使用甚至抄袭了受著作权保护的作品或作品的片段，但若情节轻微，未对该作品的正常使用产生任何实质不利的影响，亦未对权利人的权利造成实质性的损害，则应适用&不计琐细原则&，免除行为人的责任，以寻求在权利人利益与著作权法所体现的社会公共利益之间的平衡。

This new product will become our best seller.

这个新产品会成为我们最畅销的产品。