初始设计

Simulation results show that the proposed guidance law is robust to deviations from reentry initial states.

仿真结果表明，所设计的制导律对再入初始点状态偏差等具有较强的鲁棒性。

A TVD Rungo-Kutta method with varying time steps is proposed to reinitialize the signed distance function, which guarantees the upwind design of each Euler step.

提出一种变步长的TVD Runge-Kutta方法来重新初始化符号距离函数，保证了Runge-Kutta方法中每一欧拉步都满足迎风设计要求。

A TVD Runge-Kutta method with varying time steps is proposed to reinitialize the signed distance function, which guarantees the upwind design of each Euler step.

提出一种变步长的TVD Runge-Kutta方法来重新初始化符号距离函数，保证了Runge-Kutta方法中每一欧拉步都满足迎风设计要求。

According to the requirements of the rhombic vehicle,the length and initial location of the corresponding links were optimized,which provides a theoretic basis to the design of steering mechanism.

根据菱形车的结构要求优化出了相应的各连杆的长度和初始位置，为菱形车的转向机构设计提供了理论基础。

Initial stage At the initial stage of the design of the new measuring device we have to set the limit of positional accuracy which the measuring device should achieve.

2.1 。初始阶段在最初阶段，设计新的测量装置，我们已订定限额的定位精度，其中测量装置应达到的目标。

In chapter 3, prediction theory of time series is reviewed, then non-linear autoregressive model of time series-feedforward neural networks is presented, at the same time a new method-SVD is proposed to design the architecture of feedforward neural networks. By using a trained network with a sufficient number of hidden nodes, according to the distribution of singular values of hidden nodes outputs, we can decide the optimum number of hidden nodes, then the reduced network will be retrained.

第三章：先回顾了时间序列的预测理论，提出了时间序列的非线性自回归模型-前馈神经网络模型，并提出了一种设计前馈神经网络的新方法-奇异值分解法，初始网络结构足够大，网络训练后，对网络隐层节点输出所形成的矩阵作奇异值分解，根据奇异值分布情况，决定网络隐层节点的个数，优化后的网络重新开始训练。

The parallel slide valve design relies on the primary system pressure acting on the downsteam disc for seat integrity.

平行滑动阀门的结构设计主要根据作用在阀座整体的下游阀瓣上的初始系统压力。

The problems often met in LOPC such as the selection of weighting matrix, stochastic objective function and determination of initial state variables are also systematically studied.

最后本文对线性二次最优与次最优控制设计中的权矩阵选择，随机型性能指标，和状态变量初始值确定等问题给出了自己的解决办法。

The design and implementation of the subsystem are discussed in this paper.

本文讨论了该系统中初始化模块的设计思想与实现手段

The effect of flow rates, initial concentrations, resin bed heights, its height/ diameter ratios and temperature on breakthrough curves of sulfuric acid/2-naphthalenesulphonic acid, 2-naphthalenesulphonic acid/sulfurous acid and sulfuric acid/ 2-naphthalenesulphonic acid/sulfurous acid systems was investigated. Excellent agreement was obtained between experimental data and the suggested breakthrough data model, with which the breakthrough curves can be accurately predicted for multi-component adsorptive separation in resin bed, the experiment of adsorptive separation may be scaled up, and the plant may be designed.

考察了流速，初始浓度，床层高度，床层高径比，温度等因素对硫酸-2-萘磺酸，2-萘磺酸-亚硫酸和硫酸-2-萘磺酸-亚硫酸等混合体系穿透曲线的影响，所建立的穿透曲线模型与实验结果拟合较好，模型可较准确预测多组分吸附分离的穿透曲线，可用于指导吸附分离实验的放大以及装置的设计。

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。