方法研究

The research results indicate that retroflexion moment is the radical causation of ricochet phenomena.

利用理论分析和数值模拟方法研究动能弹斜侵彻时的跳弹现象均达到了较好的精度。

By experiments, the flow regime of lubricant oil is correlated closely with the Reynold′s number of compressed air.

通过实验和数值模拟的方法研究了油气润滑系统输送润滑油的过程中，管道中流体的流动状态及气体在润滑油中的扩散规律。

Effects of substrates,hormones and cuttings types on the rootage of Photinia serrulata were examined by orthogonal test in this study.

采用正交试验的方法研究了扦插基质、生长激素及其质量浓度和插条类型等4种因素3种不同水平处理对红叶石楠插穗生根率的影响。

The effects of UV-B radiation on population growth of rotifer Brachionus urceus were studied using the method of population accumulative culture.

运用群体累计培养的方法研究了UV-B辐射增强对壶状臂尾轮虫种群增殖的影响。

Using DRG,we solved the KPZequation satisfy conservation law and long-range spatial and long-timecorrelation,the roughen and dynamic exponent was found,the roughentransition was also discussed.

本文利用动力重整化群方法研究了具有长程空间相关和长程时间、空间相关条件下的满足守恒律的生长方程，得到了粗化和动力学标度指数，并讨论了长程时空相关对生长表面粗化的影响[36，34]。

On the basis of 3-D complex structure, construction of sedimentary framework correlation and interpolation and extrapolation in 3-D space and secondary modification of the constraining data, 3-D complex constrained model of faulting including reverse fault and the stratigraphic sedimentary model of channel, salt dome or reef and sequence missing were established.

在三维复杂构造和沉积框架关系建立、约束信息三维空间内插外推以及二次修正方法研究的基础上，建立了包括逆断层在内的复杂断裂约束模型以及河道、盐丘和地层缺失等地层沉积模型。

They are the effect of boundary restriction on the granular flow, the bulk elasticity of granular assemble and the effect of horizontal vibration on the sandpile avalanche.

本论文通过实验和计算机模拟的方法研究了颗粒物质流动和静态的几个问题，主要包括三个方面：外界约束对颗粒流状态的影响，颗粒系统整体的弹性和水平扰动对崩塌的作用。

The influences of temperature,scan rate and nitromethane concentration on the electrochemical characteristics of nitromethane were also discussed.

以铂微盘电极为工作电极，采用循环伏安等测试方法研究了硝基甲烷在离子液体1-正丁基-3-甲基咪唑六氟磷酸盐(BMImPF6)中的电化学行为，讨论了温度、扫描速度以及底物浓度等因素对其电化学行为的影响。

In this dissertation, the squeezing properties in the system of the coherent optical field and Schrodinger cat states interacting with two

本文主要运用全量子理论和数值计算方法研究了初始处于纠缠态的两全同二能级原子与相干态及猫态光场相互作用过程中光场的压缩特性。

The highest breakdown voltage of as-prepared MLCCs can reach 4. 4kV . The third part, scilicet the 6〓 chapter, is concentrated on high voltage MLCCs with base metal internal electrodes.

依据该模型用有限元方法研究了铁电材料的非线性特征、外加载荷、电极留边量以及内电极结构对电容器中电场不均匀分布的影响。

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。