MV Mean Velocity是什么意思

网络释义

用法例句

Based on a amount of field datum,this paper builds the model between a verage speed and operating speed by discussing the relation of them in free flow of freeway by SPSS in order that operating speed of road geometrical design can be obtained quickly and simply by average speed in case of normal distribution.

为达到在车速正态分布情况下由平均车速快速简便地得到线性几何设计所需的运行车速的目的,本文在大量实测数据的基础上,通过SPSS软件对我国部分高速路上自由流运行速度平均车速和运行车速的关系进行探讨,建立了符合两者关系的统计模型,得出两者之间的数值关系。

A new method of average velocity extraction and its application;

一种新的平均速度提取方法及其应用

The time-depth conversion method in common use in coalfield 3D seismic prospecting is: Firstly use borehole site target layer plumbing depth divide by half of target layer reflection time,calculating the each borehole coal seam average velocity,and then using interpolation method plotting out velocity distribution plan of surveying area.

煤炭三维地震勘探对煤层作时深转换时常用的方法是:首先利用钻孔处的目的层铅垂深度除以钻孔处目的层的反射时间值的一半,算出各个钻孔处煤层的大平均速度,然后利用内插法绘制测区速度分布平面图。

There are some errors between mean velocity of format io ns obtained from sonic logging compared to VSP logging,which are mainly resulte d from cumulative time errors in sonic logging,and closely related to well cond ition,wellbore interval and its formation.

与VSP测井求取的地层平均速度相比,用声波速度测井求取的地层平均速度存在着一定的误差。

Based on analyzing its principle,we studied the key points of making synthetic seismogram such as polarity determination of seismic section,accurate mean velocity selection,exact collection of reflection coefficient and accurate estimation of wavelet.

本文在分析合成地震记录原理的基础上 ,从地震剖面的极性判断、平均速度的选取、反射系数的准确提取、子波的精确估算等方面对制作合成记录的要点进行了分析。

It is very important to be able to simply and accurately calculate the mean velocity of thin viscous debris flows.

现有的稀性泥石流平均速度经验公式,在使用上和适用地区上还存在一些问题。

Grey correlation analysis of world excellent man elite sprinter s achievements and the average speed of each 10Meters;

男子短跑成绩与各十米段平均速度的灰色关联分析

Exploring the relation between average speed and instantaneous speed using "Llongwill~(TM)"

利用“朗威Llongwill~(TM)”探究瞬时速度和平均速度的关系

Two segment average speed estimation algorithms are proposed based on the longitude,latitude and speed data collected by GPS receiver.

对基于GPS的实时交通信息采集方法开展研究,分别提出了利用GPS返回的经纬度数据和速度数据的两种路段平均速度估计算法。

VASCAR (Visual Average Speed Computer and Recorder)

电脑平均车速记录器

visual aid speed computer and recorder [VASCAR]

视像平均车速计算记录仪

VASCAR autovision

附自动录像系统的视像平均车速计算记录仪

The average speed of the vehicles correlates closely with the severity of the accident caused.

平均车速与所引起事故的严重程度密切相关。

Their speed averaged out at 45miles per hour.

他们的行车速度平均为每小时４５英里。

Based on Traffic Statistics Analysis the Average Travel Speed of Vehicle

基于运输量统计平台的车辆平均行程速度研究

Study on Link Speed Estimation Based on Bus Probe Vehicle

基于公交浮动车的道路平均速度估计研究

Extraction technology of road link mean speed on highway based on cell phone floating car

基于手机浮动车的高速公路平均路段行程速度提取技术

mean avoiding speed

平均避碰速度平均规避速度

and the average flow velocity of rising tide is generally bigger than that of ebb tide.

涨潮平均流速一般大于落潮平均流速。

Compared with the time before the speed was raised in 1997, the average speed of passenger trains increased by 25 percent.

列车速度普遍提高，与1997年提速前相比，铁路客车平均旅行速度提高了25%。

average days in plant during major of vehicles

汽车大修平均在厂车日

average days during major repair of vehicles

汽车大修平均在修车日

each vehicle is driven an average of 10,000 miles per year at an average highway speed of 59 miles per hour.

平均每辆车每年以每小时59英里的速度开1万英里。

Study on Link Speed Estimation in Urban Arteries Based on GPS Equipped Floating Vehicle;

基于GPS浮动车的城市路段平均速度估计技术研究

Study on the Average Braking Deceleration for Safety PerformanceInspection of In-Use Inclined-Shaft Man-trip Car

矿山在用斜井人车安全性能检验中的平均制动减速度

points of mean axial fluid velocity

平均轴向流体速度点

average angular velocity of main shaft of machinery

机械主轴的平均角速度