sandpile

1. Discrete element simulation of the microscopic mechanical structure in sandpile
   颗粒堆内微观力学结构的离散元模拟研究
2. INHIBITION EFFECT OF THE OXYGEN ABSORBERS ON THE INNER WALL CORROSION OF FBR CLADDING TUBE Discrete element simulation of the microscopic mechanical structure in sandpile
   吸氧材料对快堆元件包壳内壁腐蚀的抑制作用颗粒堆内微观力学结构的离散元模拟研究
3. Wisdom was not at the top of the graduate mountain, but there in the sandpile at nursery school.
   智慧不在研究生院的山巅之上，而在幼儿园的沙堆里。
4. Sometimes I filled a lard pail with cool water and kept it by me for refreshment while I worked at my sandpile or some other obscure project in the back yard.
   有时，我把猪油桶里注满凉水，当我在后院玩沙堆或其他我记不太清的事情玩累了的时候就喝上一口。
5. Proposed an two-dimensional sandpile avalanche model, and performed computer simulation by celluar automata method.
   提出二维沙堆崩塌模型，并用元胞自动机的方法对该模型进行计算机模拟。
6. Meanwhile the research of parallel computation of large-scale sandpile model was carried on.
   同时对大尺度沙堆模型的并行计算进行了探讨性研究。
7. Based on BTW sandpile model, the conceptions of multi-quadrants, priority and apparent friction coefficient were proposed, two improved sandpile model were founded.
   在BTW沙堆模型的基础上，借助多象限、优先级和表观摩擦系数等概念，提出了两个改进算法，构建了两个更具真实物理意义的自组织临界性沙堆模型。
8. Proposed an one-dimensional sandpile model which include avalanche probability, and performed computer simulation by cellular automata method.
   提出了一个含崩塌概率的一维沙堆模型，并用元胞自动机方法对该模型进行计算机模拟。
9. The results of the sandpile experimental might reveal the periodicity, fluctuation and the same movement direction during the process of the algal bloom.
   沙堆实验的数值分析结果与这些典型流域水华发生过程的周期振荡行为和变化规律具有较好的一致性。
10. On this base, we establish some sandpile models with different driving mechanisms and spatial topology, use numerical simulation, study in detail the critical scaling behaviors and avalanche dynamics of these models.
    在此基础上，我们构建了几种不同驱动机制和空间拓扑结构的沙堆模型，并利用数值模拟的方法，对这些模型的临界标度行为和雪崩动力学进行了详尽的研究。
11. Mechanism of Sandpile Avalanche in Critical State
    临界状态下沙堆大规模坍塌的机制
12. Sandpile Experiments Based on Self-Organized Criticality for Describing Algal Bloom Behavior& Quantum Computation of Chemical Bond Energy of Chlorophyll in Alga
    水华暴发的SOC实验与藻体叶绿素量子化学计算
13. Stock Macroscopic Behavior Based on Sandpile Model
    基于沙堆模型的股市宏观行为研究
14. Numerical sandpile model for simulating algal bloom behaviors in fluctuating band along riversides of the Three-Gorges valley
    模拟消落带水华暴发行为的数值沙堆模型
15. Based on sandpile model self-organized critical ( SOC) phenomena, separation and stratification phenomena in granular system are studied.
    本文以沙堆模型为基础，研究了颗粒物组成的系统中所表现出的自组织临界现象及分离、分层现象。
16. Study on algal blooms behaviors for typical watershed systems along the Three Gorges Valley with sandpile experiment
    沙堆实验研究三峡库区典型水域环境的水华污染行为
17. Simulating computation showed if there existed power law relationship in the sandpile model, the corresponding water fluctuating band system would appear algal bloom pollution, and absolute values of exponent of the power law were all directly proportional to scales of algal bloom.
    研究表明，沙堆模型如果存在良好的幂律关系，相应的消落带水域将暴发水华，且幂律指数越大，水华污染程度越严重。
18. The sandpile avalanche dynamics on the generalized small-world networks
    推广小世界网络上的雪崩动力学研究
19. Sandpile on Scale-Free Networks with assortative mixing
    具有相称混合性的无标度网络上的沙堆动力学研究
20. Because of fractal characteristic of stock., it is a reasonable choice to use sandpile model to consider self-organized criticality for stock.
    鉴于股市所具有的分形特征，采用沙堆模型思考股市的自组织临界性是一个合理的选择。
21. Effect of height of a sandpile on the angle of repose
    颗粒堆积高度对静止角的影响
22. The sandpile model on complex networks is a classic model which exhibits the Self-Organized Criticality.
    复杂网络上的雪崩模型也是展现自组织临界性的典型模型。
23. The constitutive relation is not a universal theory equation, of which the expression is not only related with the geometry of the sample in considering, but also related with the prepared history of the sandpile.
    注意应力关系并不是普适的理论方程，其具体形式不仅与所考虑的颗粒样品几何有关，甚至还可能与它的制备历史有关。
24. In addition, we also studied the weak hit strategy on complex networks. Firstly, in order to investigate whether the Abelian symmetry breaking changes the universality class of the stochastic sandpile model, we numerically studied the avalanche behavior of non-Abelian stochastic sandpile model.
    首先，为了探讨阿贝尔对称性破缺对随机沙堆模型普适类的影响，本文应用数值模拟研究了非阿贝尔随机模型的雪崩行为。

noun

1. a plaything consisting of a pile of sand or a box filled with sand for children to play in

   Synonym:    sandboxsandpit