流化

In order to avoid repeating job in the most extent and improve efficiency of design, using the idea of structure parametric design. Based on APDL, the FEA drill chuck model can be easily created by adjust several geometric parametric and the process of FEA is automatically executed.This paper discusses the affections of different parameters for the stress capability of drill chuck. The high efficiency drill chuck strength analysis system can help designer develop new products.

为避免重复工作和提高分析效率，本文结合ANSYS提供的二次开发参数化设计语言APDL，实现了对有限元分析软件ANSYS命令流的调用，解决了通用程序与专业需求之间的矛盾，完成了钻夹头有限元参数化程序分析，对钻夹头的强度性能进行了分析和仿真；模拟钻夹头实际生成过程中的性能测试试验，探讨加工误差引起的不同装配角度等参数对钻夹头强度性能的影响。

This thesis focuses on the great influence of the popular cultures and analyses them from their definitions, developments and positions. It tries to describe the tendency of entertainment and purification of the popular cultures and the global hand-over of the authority of words.

本文着眼于这个时期通俗文化的巨大影响，从其定义，发展和立场三方面入手，试图分析它自身的流变中娱乐化与纯粹化的倾向以及其中包含的全球化的权力话语转移的文化深意。

The time evolutions of the shape of cloud cavities, the lift and drag force around the hydrofoil have been obtained, and compared with experimental results.

采用不同的修正系数，分别计算了绕Clark-y型水翼云状空化流动，获得了随时间变化的空化形态和升、阻力等流场及动力特性。

A new method of obtaining secondary electron yield and secondary Cs〓 ionization probability by detecting target current and primary ion current under Cs〓 bombardment is put forward The dependence of Cs〓 ionization probability on primary ion energy, primary beam current and substrate compositions, as well as the dependence of secondary ion intensity on erosion time during transient period has been studied The mechanisms of secondary ion emission are explained

二、提出了通过测量靶流和一次束流求取Cs〓轰击下二次电子产额和二次Cs〓离化率的方法，实验研究了一次离子能量、束流强度及不同基体对二次Cs〓离化率的影响和瞬态过程中二次离子强度的变化规律，并对发射机理做了解释。

Numerical simulation of the flow field across an ogive headform/cylinder body was performed to confirm the accuracy and reliability of the presented methodology.

采用具有试验数据的拱形头部圆柱体空化绕流考核了所提出的空化模型和算法的准确性和可靠性。

In the paper, researching lubrication of port plate/cylinder block friction pair is the main object.

摘要当前，轴向柱塞泵的发展趋势是：高压化，高速化，大流量化。

A waste heat recoverer in the offgas system was designed while manufacturing of activated carbon by fluidized -bed, to heat the air and steam needed for reaction.

用流态化炉生产颗粒活性炭时，在尾气通道上设计了一套余热回收装置，并用余热加热流态化反应所需的空气及水蒸气，该装置也能自产蒸汽，最大蒸汽发生量为70 kg/h，余热换热器热利用率为42.7%。

Take the early "schematization" for example, an abundance of similar symbolized schemas were duplicated in faith that the forerunners' success ensures theirselves, totally disregarding that the real question is self questioning and issuing what no one issues, to parrot what other says only makes one a laughing stock and is the manifest of extremely lacking of creativity; surely there still another type of art exists, seemingly novel but not actually raising any question, but in blind pursuit of the shocking, monstrous effect of the form, which as well can only be deemed as superficial.

比如因为早期"图式化"的成功表达，便大量复制类似的符号化图式，仿佛前人的成功便能够保证类似问题的当下成功，而全然不考虑真正的问题是从自我出发，发人所未发的问题或视角，重复别人已经提出的问题，只能落下"鹦鹉学舌"的笑柄，是缺乏创造性的极端表现；当然，还有一类貌似新颖，实际并未提问的艺术在一味追求表达形式的惊人、怪异中，同样流于肤浅之弊。

This paper proposes a network parallel computing approach for hydromechanical problem on rectangle domain using line-relaxation method.A multigrid method with virtual nodes for the second kind boundary condition and a parallel scheme of zebra-line-relaxation multigrid technique are discussed.

提出了一个用线松弛法解决长矩形区域流场问题的网络并行方案，详细讨论了使用虚拟节点处理第2类边值条件的多重网格技术和斑马线松弛多重网格技术的并行化方法，给出了从计算方法到它的并行化的完整过程。

The system manual introduced the original intention and background of this examination system, the tool of development to the system, the details process of construction development, it content the entity-model, the data stream chart, function and configuration chart, and other necessary chart explanations.

本系统的开发采用结构化设计思想。本论文详细介绍了本系统的开发初衷和背景、系统的开发过程和结构化开发的具体步骤，其中包括实体-联系模型，数据流图，功能结构图等必要的图形说明。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。