查询词典 driving box

If a surface tram is designed with exclusive tracks it will, of course, occupy a part of the roads, creating a crowding-out effect for the use of automobiles. It could also highlight the relative competitiveness of different meansof transport: During traffic peak hours riding on a light track tram that runs on an exclusive track will be still smooth, while when driving a car yourself I'm afraid you won't be able to avoid getting stuck in traffic. By using public transport you can spare yourself the trouble of looking for a parkingspace. When driving yourself you do not only face the inconvenience of parking, but at the same time also the fact that the direct and indirect costs are high. Taking public transport allows you to rebuild your energy, while driving yourself forces you to pay undivided attention…These comparativestrengths, resulting from reallocation through government intervention, can achieve the ultimate goal of encouraging public transport and containing private transport.

地面电车如果设计成专用轨道，当然会占据一部份的道路，对小汽车的使用造成排挤效果，也会呈现出不同交通方式的竞争比对：交通尖峰时段搭乘专用车道轻轨电车依然顺畅，自己开车恐怕就不可避免塞在路上；使用公共运输可免找寻停车位之苦，自己开车不但停车不便，同时间接与直接金钱成本都不低；搭乘公共运输可以养精蓄锐，自己开车就得全神灌注…；这些因为公权力介入重分配所造成的比较优势，可以达到鼓励公共运输、抑制私人交通的终极目的。

Based on large humors of driving experiments with EMR-8B as test apparatus, the influence of lighting condition to traffic sign visibility distance is studied under different driving speeds, then the relativity among risibility distance, driving speed and lighting condition is analyzed.

将眼动仪EMR-8B应用到交通安全研究领域中，从影响交通标志视认性的外部因素出发，以大量的现场行车实验为研究手段，探讨了在不同行车速度下，光线条件对交通标志可视距离的影响。

The criterion of selecting dimension of wheel was developed with a view of wheel sinkage,driving force and driving efficiency. 3.Experiments of wheel driving force.

综合考虑三方面的因素，本文经过数值拟合计算提出了车轮尺寸选择依据并获得合理的车轮尺寸参数区域。3、车轮驱动力实验。

The results and conclusions were as fellow: First, the four golfers perform inefficiency in last three year; decreasing return to scale; slack variable analysis as the training goals; sensitive analysis reveal that Candie Kung should advance items of driving accuracy, driving distance, sand saves, putting average and money list; Amy Hung and Teresa Lu were greens in regulation percentage; and driving for Yu Ping Lin.

结果与结论：首先，我国四位选手近三年来参赛总效率皆为相对无效率；规模报酬呈递减状态；差额变数结果做为最佳训练目标；敏感度分析发现龚怡萍需加强重点项目为开球距离、开球准确率、沙坑救球率、平均推杆数与奖金数表现，洪沁慧与卢晓晴为上果岭成功率，林玉萍为开球准确率。

According to functions of ramps,the actual driving speed of vehicles in ramps is determined,and superelevation of ramps is determined based on actual driving speed,so to meet with the requests for safe and comfortable driving in ramps.

阐述互通匝道中超高取值的问题，根据匝道功能，确定汽车在匝道上实际运行车速。

So cooperative controlling of driving force of wheel is a key of trafficability on tough lunar terrain.Based on SQP algorithm,driving force of wheel was optimized. Optimization is based on restriction of moving safely and smoothly.The aim of optimization is to minimize power consume of motors and varying range of driving force.

本文基于序列二次规划算法优化摇杆-转向架式月球车车轮系统驱动力输出，建立保证月球车在月壤平稳安全通过的力学约束方程，以车轮驱动功率和驱动力变化最小为目标函数优化车轮驱动力输出，使月球车平稳前进的同时车轮驱动电机功率消耗最小，这对能源有限的月球车来说是很有意义的。

Redundant driving structure designed based on a new type of universal Cartesian serial-parallel manipulator, kinetics equations and Euler equations constructed, complete analysis of each jointed points of the moving platform carried out, inverse kinetics solution can be obtained with the given parameters, which include the position and orientation of the manipulator, applied force on the output shaft, parameters of motion of output shaft and connecting bar and sliding block, computer programming adopted to get the valid data and its figure, thus found the perfect show of this redundant driving structure compared to the primary mechanism without redundant driving.

对全新结构的万能直角串并联机构进行冗余驱动设计，通过建立动力学万程和欧拉方程，对机构的动平台各输入铰点处的受力状况进行了全面的分析，已知机构在给定空间位置和姿态下的输出端的受力、主轴的运动参数、连杆的运动参数、水平和垂直运动滑块的运动参数时，可以反向求解机构约动力学反解，通过计算机语言编程计算和绘图得至（直观有效的结果数据，由此得知冗余驱动在改善原机构的动力学特性方面的良好表现。

As a matter of fact, investigation statistics indicates the degree of the drivers eyes opening is different to some extent on the various occasions of the driver normal driving, the drowsing driving and the fatigued driving.

同时有资料表明，高速公路上发生的交通事故中有50%以上也是由于长时间驾驶造成疲劳或由所见目标单调而形成注意力不集中、甚至打磕睡等原因造成的。

A universal card with multi-purpose refers to a card that can be used in both of card brushing reader and optical driving to fetch data. It is mainly made as to set a CD fetching face and a magnetic strip on the disc (thickenss of 0.8 mm) being produced in accordance with ISO 7816 agreement rules to fetch the data stored in the magnetic strip or IC card by inserting them to a card brushing machine or a card inserting machine. The disc also can be placed on the fetching sheath disc of 0.4 mm thickness and further to place them together into an optical driving firmly for reading out data on CD fetching face by optical fetching head in optical driving so that it is not only integrating magnetic card, IC card and CD disc for easy to carry but also increasing the safety in using, storing volume of the disc and expanding the using range.

本发明涉及一种多用途万用卡，尤指一种可同时适用在刷卡卡片阅读机及光驱内进行数据读取的多用途万用卡，其主要是在一符合ISO 7816协议规范(厚度0.8mm)的盘片上设有一CD读取面及一磁条，可插入一刷卡机或一插卡机内读取磁条或IC芯片内的储存数据，而该盘片又可放置在一厚度为0.4mm的读取套盘上，致使当该盘片放置在读取套盘后可安稳放置在一光驱内，且方便光驱内的光学读取头读取CD读取面内的数据，因此不仅可整合一磁卡、IC卡、CD片等于一盘片中以方便携带，又可提高盘片使用的安全机制、内存容量及扩展其使用范围。

The sliding gear assembly consists of sliding shaft, sliding gear and sliding clutch. The sliding shaft coaxial with the driving shaft has one end stretched into the axial hole on one end one the driving shaft and the other end supported on the front end casing; and the driving shaft is fixed axially onto the pedestal.

滑动齿轮组件由滑动轴、连接在滑动轴上滑动齿轮、连接在在滑动轴上的滑动离合器组成；滑动轴与传动轴同轴；滑动轴的一端的伸入在传动轴的一端沿轴向所开的孔内，另一端支撑在前端壳体上；传动轴在轴向被固定在底座上。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。