| 1. | Discrete particle models can be classified into deterministic method and stochastic method in accounting for the particle collisions
在离散颗粒模型中,根据对颗粒间碰撞过程的处理方法的不同可分为确定性模型和随机性模型。 |
| 2. | The factor of this transformation is often stochastic ; it is difficult to reflect the factor of this stochastic transformation in using deterministic methods
这种变化的因素往往是随机的，用确定性方法难于反映这种随机性变化因素的影响。 |
| 3. | Because of the drawbacks in the deterministic methods , the reliability analysis in the stability of slide has been greatly developed and is paid largely attention to
由于确定性方法的缺点，滑坡稳定的可靠度分析方法，得到了重视和发展。 |
| 4. | Compared with commonly used deterministic methods , the stochastic hydrogeology method is a more rational resort for solving the flow and transport problems in the heterogeneous aquifers
摘要随机水文地质学方法，较传统的确定性方法而言，是解决非均质含水层中水流和溶质运移问题的一种更为合理的手段。 |
| 5. | Secondly , in order to study the stochastic method , the deterministic methods for seepage inverse problem are studied in detail . in this chapter , the sensitivity problem of observation data and the disposal problem of measurement points are also studied
在讨论确定性反演的同时，本文还分析了观测数据的敏感性问题和最优测点布置问题，给出算例说明敏感性分析在渗透系数反演中的重要性。 |
| 6. | To change the method of the railway track structures " design from deterministic method into reliability method not only is the development trend of the railway ' s technique , but also is the imperative demand of the present railway traffic
结构可靠度设计是目前国内外结构设计的主要发展方向。实现轨道设计山定值设计向可靠度设计的转变，不仅符合结构设计和我国铁路技术发展的大方向，同时也是当前铁路运输的迫切需要。 |
| 7. | In this part , another global optimization method , direct is also tested . it is a deterministic method , not as ga , therefore possessing relatively stronger robustness . though the precision of the optimum it finds usually is not high , it has fast convergence rate and is also an appropriate choice for many engineering problems
在此部分还测试了另外一种全局优化方法direct ，该方法不同于遗传算法，是一种确定性算法，有较强的健壮性，虽找到的最优解的精度不高，但收敛比较快，对于一般的工程问题也是一种合适的选择。 |
| 8. | This paper discussed two problems in current seismic safety evaluation for engineering site , i . e . , the requirements of seismotectonic investigations and evaluation in near site area ( near region ) at the different seismic work levels ; and consistency between seismogenic structure and potential earthquake source with deterministic method and probabilistic method in engineering site seismic work at i - level
摘要本文讨论了目前工程场地地震安全性评价工作中大家关心的两个问题：不同级别地震工作的近场区（近区域）地震构造调查和评价的不同要求以及级工作中确定论和概率论分析方法中发震构造与潜在震源区的统一性。 |
| 9. | Thus the non - deterministic methods such as the information theory , time - space series and complexity are used to analyze , pick up and integrate the geological , geochemical , geopgysical and remote sensing information . at the same time , synthesis mineral resource information analysis and predication system ( smr1aps ) has been written
因而本文结合高松矿田实际情况，对信息论、时空序列、复杂性等非确定性分析方法进行了发展，并应用于地质、物探、化探、遥感信息的分析、提取和综合中，最后编制了综合矿产资源信息分析与预测系统。 |
