应用实体

Q: How do I move entities between tiers in my multi-tier application?

问：我如何移动实体层级之间在我的多层应用？

By dynamic stability analysis and calculation in means of FEM, the three-dimension data processing technique for arbitrary cross sections of solid masses was adopted, then the safety factor of the abutment of arch dam was provided using FEM, and corresponding programs was compiled.

采用有限元法进行动力分析计算，利用三维实体任意切面数据处理技术，提出了应用有限元法计算拱坝坝肩稳定安全系数方法，在此基础上完成了基于有限元法以坝肩动力稳定安全系数为目标的高拱坝优化设计程序。

An original Jarlan-type perforated wall breakwater consists of a perforated front wall, a solid back wall and a wave absorbing chamber between them. In practice, the Jarlan-type perforated breakwaters are usually constructed with perforated caissons.

Jarlan型开孔墙式防波堤的基本结构形式包括前开孔直立墙、后实体墙以及前后墙之间的消浪室，在工程应用中经常是将沉箱的前墙开孔，建成开孔沉箱式防波堤。

Applying the software ADAMS for dynamic simulation and Pro/E for three-dimensional design creates the mechanical system of virtual prototyping model of the 200t crawler crane. The models of the drag bar, the spring backstop, the luffer rope and the crawler in the system are established well by ADAMS/View module. The dynamic simulation of the complete mechanical system is researched at series of work condition, which occurs possibly the crawler crane boom backward tipping as the crawler crane unloads suddenly.

本文应用虚拟样机技术动力学仿真软件ADAMS，结合三维实体设计软件Pro/E构建了200t履带起重机的虚拟样机机械系统模型，并利用ADAMS/View模块完善了系统中拉板、弹簧式防后倾装置、变幅钢丝绳和履带模型：研究了履带起重机突然卸载时可能发生臂架后倾的一系列工况下，整机机械系统模型的动力学仿真。

Based on the theory on the design of the solid liquid two-phase flow centrifugal pumps and considering the characteristics of the soil under water and the operation characteristics of the dredge pump, the design method of the dredge pump impeller is presented, the corresponding Visual Basic program is developed and the solid model of impeller is also created by using Pro/E. The parameterized design of the slurry pump is realized.

本文在现有的固液两相流泵设计理论的基础上，针对疏浚工程土质特性和疏浚泥泵工作特点，提出了疏浚泥泵叶轮的设计方法，开发了相应的Visual Basic程序，并应用Pro/E进行了叶轮实体造型，实现了疏浚泥泵叶轮的参数化设计。

The sketch and specific design approaches of mid-block street crossing are generalized and three management and control modes are discussed. Based on extensive investigation and survey, the paper analysis the arriving laws in different land-use condition and the traffic characteristics of different crossing entities under different control modes. The initial characteristic, the speed and dispersion of the mobile flow are also intensive studied, as well as the effect of mid-block street crossing. Establish the linear planning models on the coordination between the signals of mid-block crossing and intersection. Finally the evaluation of the model output is carried out from time saving results, safety, economic results and social results. Set the example of Taiping north road in Nanjing, surveying the traffic situation, applying the method of signal coordination between the mid-block crossings and intersection to realize the south-to-north signal coordination design. The evaluation results show the coordination plan are more superior to the current signal plan.

本文首先阐述了行人过街物理设施的概略设计和详细设计方法，讨论了路段人行横道的三种交通管制方式的设计方法和实用条件；其次，在充分的实际调查基础上，详细分析了不同用地性质条件下的过街需求的到达特性和不同交通管制下不同过街实体的交通特性，分析了进入路段的机动车初始流特性，并对机动车在路段中的车速特征、离散性以及路段信号控制人行横道对机动车流的影响进行了研究；然后，根据以上分析的过街交通和机动车交通的交通特性，建立了路段行人过街信号与交叉口信号协调控制的线性规划模型；最后，对模型输出的协调控制方案进行了效益评价分析，从时间效益、安全性、经济效益和社会效益四个方面，定量和定性相结合地对其实施效果予以评价；以南京市太平北路路段为例，根据现状交通状况，应用行人过街信号与交叉口信号协调控制的方法，对该路段由南向北方向进行单向协调控制设计，并进行方案效益分析评价，提出了优于现状控制方案的人行过街信号与交叉口信号协调控制方案。

In Part Two of Chapter One, the samples of sporocarps, cultured mycelia, and root-tips collected in a 15×30 plot were studied using ITS-RFLP and ITS-sequencing.

我们应用ITS-RFLP和ITS序列比较的方法对地上子实体、地下菌根及分离培养的菌种进行了种类鉴定和分析。

The use of CAXA entity software provides the effectual security for 3D physical design of the turning attachment of emulsion pump three-throw crankshaft,in assembling and animation simulation,reflecting the work principle of scale division,examining interference and installing、debugging、maintaining tongs.

应用CAXA实体设计软件对乳化液泵三拐曲轴车床夹具的三维结构设计、装配及动画模拟，反映分度车床夹具的工作原理，检查分度机构的设计是否合理及干涉情况，为安装、调试、维护夹具提供有效的技术保障。

The CL data file can be converted to NC code with NC post module of Pro/E, which can shorten design cycle of tricone rock bit, improve design quality and enhance the competitive capacity and innovative ability of enterprises.

在Pro/Engineer环境下首先由软件建立钻头牙轮的三维实体，然后应用Pro/NC模块完成了牙轮内圆孔的粗、精NC加工，生成了CL刀具路径数据；完成了牙轮外圆的粗、精NC加工，生成了CL刀具路径数据，同时完成了对粗、精加工两个序列的合并；通过本研究产生的CL文件经过NC post模块可生成数控机床的控制代码，从而可以缩短三牙轮钻头的设计制造周期，提高产品的设计质量，提高企业的技术创新能力和市场竞争能力。

And the basic request of the water mist system used in combustible liquid fire...

指出细水雾灭火系统按实体火灾试验规约进行产品检验的重要性，为今后我国细水雾灭火系统的研究和工程应用提供借鉴

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。