砂土

From textural point of view, about 30% soils are clayey, 35% loamy and 10% sandy while the remaining have variable texture.

从质地上看，约30%的土壤是粘土，35%是壤土，10%是砂土，其余土壤质地庞杂。

A kind of in-situ measurement method is introduced in this paper, by which the radioactivity in the clayey sand of ground surface contaminated by radioactive particulates can be investigated.

本文简要介绍一种对放射性微粒污染的地表砂土中放射性核素活度的就地测量方法。

Experiments were conducted to investigate the effects of soil densification with a vibratory compactor.

本研究进一相关的实验，探察振动夯实对砂土所产生的影响。

This paper studies the variation of soil density and earth pressure due to the strip compaction with a vibratory compactor.

本文以实验方法探讨条形振动夯实造成砂土密和土压的变化。

Grit or cuttlebone should not be provided adequate amount of calcium formulated in each diet

砂土跟墨鱼骨不需要提供呵呵，因为KEYTEE已含有足够的钙，非打广告

Based on the test results of sand, mechanics of internal parameters (plastic volumetric strain and plastic deviator strain) depending on stress path is explained. General equation expressing hardening parameter independent of stress path is proposed.

在分析砂土试验结果的基础上，揭示了基本硬化内参量(塑性体积应变、塑性剪应变)变化的应力路径相关性，提出了应力路径无关硬化参量的一般表达式。

The results show that, the dynamic strength of sand is strongly depended on initial orientation of the major principal stress and consolidated deviator stress ratio, but less associated with initial coefficient of intermediate principal stress.

研究表明：初始主应力方向角与固结偏应力比对饱和砂土的动强度影响显著，而初始中主应力系数的影响不大。

However it was found that this theory was not suitable for sand modeling due to the ignorance of internal state variable of materials in the definition of dilatancy equation.

最新的研究表明：由于应力剪胀理论中忽略了土体内部状态参量对剪胀的影响，而使得该理论应用于砂土时发生了困难。

A modified model combining the theory of state-dependent dilatancy with thermodynamics laws is proposed.

考虑剪胀对砂土内部状态的依赖，建立了统一的弹塑性本构模型以描述具有不同密度和应力水平的砂的变形特性。

The deformation of slope caused by change of ground water level was investigated by adopting a fully coupled procedure and the state-dependent dilatant sand model.

本文采用完全耦合有效应力分析程序和与状态相关的剪胀性砂土模型模拟斜坡因地下水位变化而发生的变形。

This is not an ordinary box, which is used as a background picture of the dialog box, very pretty.

详细说明：这可不是一个一般的对话框，它是用图片作为背景的对话框，非常好看。

Conceal me what I am,and be my aid for such disguise as haply shall become the form of my intent.

遮掩我的身份，帮助我，我的面具将成为我的目的。