migration ratio是什么意思

网络释义

用法例句

Retardation of geological barriers to transport of harmful substance;

地质屏障对有害物质在环境中运移的阻滞效应

Numerical simulation of petroleum pollutant transport in soil;

石油污染物在土壤中运移的数值模拟初探

Model verification of water and nitrate transport from a surface point source;

滴灌施肥灌溉的水氮运移数学模拟及试验验证

Experimental study on infiltration and transportation of ammonia nitrogen through the clayey soil layer;

氨氮在黏土防渗层中渗透和运移规律试验研究

Study on Simulation of Adsorption, Degradation and Transportation of Pesticide Butachlor in Sandy Loamy Soil;

农药丁草胺在砂质壤土中吸附、降解和运移规律的模拟

This paper discusses anew method of caculating critical rotational speed on the basis of studying the transportation rule of long screw drilling sludge and points out that critical rotational speed changesradially along the blade,and it is the function of feed speed.

作者在研究长螺旋钻进钻屑运移规律的基础上，建立了新的临界转速计算方法，指出临界转速沿叶片径向是变化的，并且是给进速度的函数。

Analysis of water cycle characteristics and soil water movement in the agricultural irrigation area in Inner Mongolia;

内蒙古农业灌区水循环特征及对土壤水运移影响的分析

Movement and Distribution of Anions in Cucumber Greenhouse Soil with Drip Irrigation under Film;

设施黄瓜膜下滴灌土壤中无机阴离子的运移和分布规律

Movement and Distribution of Anions in Cucumber Greenhouse Soil;

黄瓜设施栽培土壤中无机阴离子的运移和分布规律研究

Tectonic stress field and oil migration in the east of Huabei district;

华北地区东部应力场变化与油气运移

An simulating experimental study on influence of permeability of sandstone to oil migration and accumulation in Gaochentou;

高尘头地区砂层渗透率对石油运移与聚集影响的模拟实验研究

The Rf value of single colour and combination shade of ME type reactive dye at different concentrations are measured, and the fluctuation of colour shade appearing in padding is analyzed.

测定ME型活性染料不同浓度单色及拼混的比移值,对其在轧染中出现的色光波动进行分析,有利于染色质量的提高。

air lift rod transfer elevator

气动抽油杆运移吊卡

motion motion transfer

运动?运动迁移 运动?运动迁移

3.1.8 Shift operators

3.1.8 移位运算符

erratic motion of the moving element

运动部件的漂移运动

To go, move, or incline upward;ascend.

向上运动，移动或倾斜

significant long-drift motion

大幅度长周期漂移运动

not capable of movement or of being moved.

不能运动或被移动的。

drift stabilized operational amplifier

漂移稳定的运算放大器

transport mean free path

运输[迁移]平均自由程

unable to move or resist motion.

不能移动或抵制运动的。

build-operate-transfer arrangement [BOT arrangement]

建造、营运及移交的安排

"build, operate and transfer franchise [BOT franchise]"

建造、营运及移交专营权

notification of transboundary movement of waste

废物越境移运的公告

Selecting Mobile Operator Oriented Mobile Value-added Service

面向移动增值服务的移动运营商选择

On Theory of Bed-load Movement of Einstein

评爱因斯坦关于推移?运动的理?兼?推移?运动过程

moving or driven rapidly in a rotary or twisting motion.

以旋转或扭转运动快速移动或运动。

loss of traffic

客货运量转移到其他运输方式的损失

On telecom operator s operation model of mobile internet;

电信运营商移动互联网运营模式研究