规律的

In this paper, the deep drawing of TA0 titanium hemispherical part is studied by numerical simulation and experiment method.

以TA0薄壁半球形零件冷拉深成形为研究对象，采用数值模拟与试验研究相结合的手段，在研究该拉伸成形过程中零件的应变及壁厚分布规律及组织演变规律的基础上，对破裂、起皱缺陷位置进行了预测。

The effects of ground on trimming and maneuvering control were studied.Taking a typical helicopter as an example,the trims for steady flight with different velocities and altitudes were first solved.Then control laws for lateral jink maneuver were obtained for helicopter NOE flight.The calculation results conform to the ground effect theory,and load factor and control variation of the maneuver can be used for reference.

以某直升机为算例，在近地飞行和考虑不同速度与高度时，分别进行了直升机稳定飞行时的配平计算，然后以侧向紧急转弯机动为例，对机动操纵规律的问题进行了计算分析，计算结果与地面效应的理论相符合，机动过载和操纵变化规律可以为飞行试验提供借鉴。

3The variables that described changing of gas in the room of gas operatedand moving law of piston are thought random.The numerical value answer aboutrandom differential equation is given.

3考虑描述自动机气筒压力变化规律和活塞运动规律的控制方程中各变量的随机扰动，提出了求解随机微分方程组的数值解法。

According to basic types, it is held that the ways to follow and use objective laws is to master controllable, self-generating and appearent characteristics of conditions of objective law.

在循用规律的自我管理中探讨了老子的核心思想，提出了规律的一般模式和基本类型。

Throes of it, should be a more regular interval of time is the law.

阵痛呀，应该是比较有规律的，间隔的时间是有规律的。

Bibliography is a science about the laws and principles in bibliographical information work, i.

目录学是研究书目情报实践活动的内在规律的科学，也是研究文献信息揭示规律的科学。

Based on the study on the questions existed in the study of oil/gas migration and accumulation regularities in nonhomogenous transport layer by Hubbert's fluid potential, this paper put forward a method studying the oil/gas migration and accumulation regularities in nonhomogeneous transport layer by the distribution of capillary pressure.

针对利用Hubbert流体势研究非均质输导层中油气运聚规律时存在的问题，提出了一种利用相变影响的毛细管阻力分布特征，研究油气在非均质输导层中运聚规律的方法。

It is widely employed in many industrial domains. The most attractive domain of ring rolling technology is to roll the rings with specially-shaped cross section directly. But the rolling deformation law of ring with specially-shaped cross section is more complicated compared with rectangle section ring and in the process there are lots of special phenomenon such as underfilling, shrinking-drawing, concave, saucer shape and etc.

环件轧制技术最有吸引力的领域和发展方向是直接轧制成形截面轮廓复杂的异形截面环件，然而，与矩形截面环件相比，异形截面环件轧制成形规律更复杂，轧制过程中常常出现截面轮廓充不满、拉缩、凹坑、碟形等各种特有现象，这些现象是异形截面环件轧制成形规律的客观反映。

We most care of social matter attribute and metabolizing rule.

这个维度内我们跨越了通常人们回避或空白的自然科学世界物质运动规律研究和社会经济科学规律的连接点---共同的物质属性和物质代谢运动。

Because the geological conditions and the tectonic activity of coal-bearing basin are complexity in our country, there is a unique gas production mechanism and discipline of coalbed methane, while there is no theorem of gas production mechanism and discipline of coalbed methane formed by systematic analysis at home and abroad.

由于我国地质条件和含煤盆地的构造活动复杂，存在着独特的煤层气产气机理和产气规律，而国内外也没有形成系统地分析高阶煤产气机理和产气规律的理论。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。