粒状材料

The machine has the advantages of big conveying capacity, high hoisting height, stable reliable running long working life. Its performance parameter accord with JB3926—85 'Vertical Bucket Elevator', which consults the international stard advanced foreign stard the towing circle chain accords with MT36—80 'HighStrength Circle Chain for Mine'. The machine is applicable for conveying the power, grain block materials, such as coal, cement, block, s, clay ore. The bucket elevator is allowed to convey materials with high temperature with the special circle chain structure.

该类提升设备具有输送量大，提升高度高，运行平稳可靠，寿命长显著优点，其主要性能及参数符合JB392685《垂直斗式提升机》（该标准等效参照了国际标准和国外先进标准），牵引圆环链符合MT3680《矿用高强度圆环链》，本提升机适于输送粉状，粒状及小块状的无磨琢性及磨琢性小的物料，如：煤、水泥、石块、砂、粘土、矿石等，由于提升机的牵引机构是环行链条，因此允许输送温度较高的材料。

By using a special two dimensional simple shear test apparatus with rigid lateral platens, simple shear test s are carried out on an assembly of aluminum rods, one of which is then simulated by distinct element method.

用铝棒堆积体作为二维粒状体的模型材料进行单剪试验，然后对其用离散单元法进行数值模拟，对于宏观应力应变关系，两者结果基本吻合。

The choice, for example, of locust wood, a locally grown wood, completely riddled with all kinds of knots, blemishes, whorls and short-grained fibers, could not have been selected by Torres as a material ideally suited to produce the best possible tonal response.

选择， 例如，蝗虫木头(certonia 长角)，当地增长木，完全地非难以各种各样的结，伤疤， whorls 和短成颗粒状的纤维，不能由Torres 选择了作为材料理想地适合导致最好音调的反应。

Based on the work presented in paper , a new homogenisation method for the analysis of assemblage of elastic contact bodies is proposed in this paper.

基于文献 [1]的工作，给出弹性接触颗粒状组成周期性结构材料宏观力学均匀化分析新方法。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。