模型车

It had been suggested to produce 400 roadgoing versions of this model for homologation but this plan was abandoned as well.

有人建议，生产400本同系模型的公路车版本，但这个计划也被放弃。

A strict proof of the hyperbolicity of the multi-class LWR (LighthillWhitham-Richards) traffic flow model, as well as the descriptions on those nonlinear waves characterized in the traffic flow problems were given. They were mainly about the monotonicity of densities across shocks and in rarefactions.

证明了交通流多等级LWR(Lighthill-Whitham-Richards)模型的双曲性质，并根据交通流的特征给出关于其非线性波的描述，主要包括车流通过激波和稀疏波时密度和速度的单调性变化。

Considering the vehicular SG cruise integrating model under braking condition influenced by some factors of nonlinearity, time-delay and the disturbance, a new nonlinear SMITH predictor is designed to compensate the time delays of control variable in advance. Furthermore, with the resort of pure delay operator, extension of the Lie derivative and the Lie bracket, some issues of SISO nonlinear system with time delays in state variable are resolved, which cover the input-output linearization, invertability of coordinate transformation and the disturbance decoupling problem.the staged transformation and design technique, the vehicle deceleration tracking control and the SG cruise disturbance decoupling control under braking condition are carried out effectively using proposed control method.

在建立制动工况下车辆走-停巡航系统集成模型基础上，针对其非线性、时滞特性以及目标车减速度干扰的影响，提出一种改进的非线性SMITH预估补偿方法，以消除控制变量时滞，并结合时滞算子、扩展李导数和扩展李括号方法，研究并解决了SISO状态变量时滞非线性系统的输入输出线性化、坐标变换的可逆性以及输出干扰解耦问题，实现了SISO时滞非线性系统的综合控制。

The fault diagnosis model of Metro line 1 rolling stock is initially established by combing the signal syntagma and the diagnosis logical diagram.

将信号结构体和诊断逻辑图相结合，初步建立了1号线列车的故障诊断模型。

Two mathematical model of multiple objective programming are established.

考虑到乘客等车时间的限制，建立了一个线性模型。

Meanwhile, Tesco said toy sales have exceeded expectations so far, with the Barbie Musketeer, Tomy Mega Sketcher and remote-controlled cars the best sellers.

与此同时，特易购表示，玩具销售已经超过了预期，到目前为止，与芭比火枪手，Tomy模型米加草绘和遥控车的畅销书。

In order to improve the vehicle manipulating stability with electric power steering system,the effect of introducing yaw angle rate negative response into EPS is analysed,a man-vehicle mathematic model including EPS is built.

为了改善装有电子助力转向系统的车辆操纵稳定性，分析研究了EPS中引入横摆角速度负反馈对车辆操纵稳定性的影响，建立了包含EPS的人-车系统数学模型，并利用SIMU-LINK工具箱进行了仿真分析。

It is an all new subcompact car from Nissan and will be a 2007 year model.

这是一个所有新的小型车由日产和将是一个二千○七年模型。

For example, Nathan found that the nose cone from a plastic P-38 model kit made a perfect shape for the jet engine on the back of the Batmobile.

比如， Nathan 在这个过程中发现， P-38模型飞机的鼻锥的形状很适合用来做蝙蝠车后部安装的喷气引擎。

These results show that the pedestrian analysis model is rational.

计算结果表明，本文提出的人-车相撞分析模型是合理的。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。