查询词典 simulations

It is divided into three parts: In Part 1, based on mumerical simulations with the pseudo-spectral method, we introduced some new concepts such as the response speed of soliton interaction, the symbol correlation range, etc., and simplified the evolution problem of general soliton sequencies into the evolution problem of finite equivalent classes of words on a unoriented circle, and then gave out the count formula of the equivalent classes by Pó1ya theorem.

全文分三个部分：第一部分以利用拟谱方法所做的大量数值模拟为基础，分析光纤孤子通信系统中一般编码孤子序列的演化性质，提出孤子相互作用传递速度概念，通过考察通信系统的实际情况，引入码元关联长度K，把一般编码孤子序列的演化问题归结为无定向圆环上有限个不等价码字的演化问题，最后利用Pólya定理解决了不等价码字的计数问题。

Based on the problem of robust stability, poles placement method is applied to get the desired decentralized robust controllers, and two classes of control systems for 4th and 5th joints of PUMA562 and pendulum400 are used to test validness of the proposed approaches.The simulations and practical results show that the theoretical research is valid and reliable. The control scheme appears feasible. A new design approach has been offered to robust control.

本文所提方法经过了较严密的理论推导，仿真实验和实际运行结果都证明了理论研究工作的有效性和先进性，为机器人和类似关节的机械的控制提供了新的设计方法。

Unsteady simulations are performed to study the interaction between the impeller and vaned diffuser.

对离心压气机和向心涡轮进行性能匹配，并与整机的实验结果对比，能较好的预测微型燃气轮机的共同工作曲线。4。

Virial Equation of State and Molecular Corresponding States from Statistical Mechanics; Connection of PVTN Equations of State to Statistical Mechanics and Molecular Simulations

Virial状态方程与统计力学分子对应态；从PVTN状态方程到统计力学，与分子模拟的联系。

In order to calibrate the model, data of six typhoons such as the flood peak and the peak time are collected to compare with the result of the simulations. The result shows that the difference of the inflow hydrograph between them is very close. The average error of the flood peak is 5.21%. Furthermore, the error of the peak time is less than one hour but Wenny Typhoon is an exception by more than two hours. Therefore, the model could be applied to simulate the rainfall event at Shih-men watershed.

为验设模式模拟精确性，本研究以具代表性之六场台风降雨模拟，针对石门水库入流历线之观测流量与模拟值比较，结果显示模拟之水库入流历线与观测值差异不大，其尖峰流量误差绝对个平均为5.21%；另在预测洪峰到达时间方面，除温妮台风迟迟2小时外，其余均在1小时内，显示本分析模式可应用於石门水库上游集水区暴雨事件模拟。

Some researchers reported that using sonde data in modifying wind's profile has greatly improved the results of trajectory simulations.

郭（2003）於轨迹模拟中加入了以系留探空气球所量测得之垂直剖面气象资料，用以改善地面测站无法有效地呈现出位於烟流高度之温度风分量，并藉此来改善轨迹模拟在中部山区模拟结果不佳之缺点。

Simulations have been carried out to prove the validity.

通过模拟研究，证明了模型的可靠性。

By rotating the X-axis of the measurement coordinates, the straightness data of each generatrix are transformed into a unified 3D coordinate system whose Z-axis superposes the least square mean axis calculated with the data of the multiple generatrices. The computer simulations and experiments prove that the construction by rotating the abscissas can effectively eliminate the distortion of the constructed profile.

通过测量坐标系中X轴的旋转，将各条母线直线度偏差数据统一到同一个空间坐标系中，采用两端面圆的最小二乘轴心的连线作为零件轴线，消除了直接构造所带来的表面变形，并能进一步计算出被测内孔的直径、圆度和轴线直线度误差，使测量系统集成化和多功能化。

This paper accomplishes analysis and simulations of system and accomplishes the designs of system software and hardware.

本文完成了系统的闭环分析，对整个逆变器控制系统的特性进行仿真、分析，为木文提供研究的理论基础上完成了系统的软硬件设计。

In general , ba stars belong to binary system , and their heavy - element overabundances are due to the accreting material from the companions ( the former tp - agb stars and the present white dwarfs ). carrying out a series of monte - carlo simulations , the changes of orbital elements of binaries are recalculated for wind accretion scenario of the total angular momentum conservation

研究表明，钡星应该属于双星系统，其重元素超丰来自双星吸积，它的伴星已经经历了s -过程核合成，而且由在以前发生的同其伴星(以前是agb星，现已演化为白矮星)的质量传输过程中，从伴星那里获得了富含重元素的物质，这样造成了钡星的重元素超丰。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。