1)specific yield给水度
1.Study on rational determination of specific yield in aquifer of loess area;黄土含水层给水度合理取值的研究
2.Equations of phreatic surface movement with variable specific yield可变给水度的潜水面运动方程
3.this paper calculates the value of specific yield ?of the soil梤ock aquifer around the completely penetrated groundwater pump-ing wells.本文通过对观测孔投盐,采用电测井法,计算完整潜水抽水井周围岩土含水层的给水度μ值,经工程实践证明该方法简便实用。
英文短句/例句
1.elastic drainable porosity弹性释水系数(弹性给水度)
2.Code for design of water-supply for muddy water高浊度水给水设计规范
3.High density polyethylene pipes for water supplyGB/T13663-1992给水用高密度聚乙烯(HDPE)管材
4.Optimizing Operation of Water Distribution System under GIS Environment;基于GIS的给水管网优化调度研究
5.Study on the Technology of High Gradient Magnetic Filter in Water Treatment大梯度磁滤在给水处理中的试验研究
6.Groundwater Age and Recharge Temperature in the Quantenary Aquifers in North China Plain;华北平原第四系含水层地下水年龄与补给温度
7.Application of Advanced Treatment Technology in Water Plant给水深度处理技术在城市水厂中的应用
8.Based on Water Pressure and Water Quality Objectives of the Water Distribution Network Optimization Study基于水压和水质目标的给水管网优化调度的研究
9.You may be able to impart knowledge that's innovative to those searching for a new angle.水瓶座:你会给那些寻求新的角度人给予引导性的知识。
10.Such increases are pouring cold water on many once-hot markets这些加息给一度火热的市场泼了一盆冷水。
11.Do not let relatives to pour cold water on your optimism.别让你的亲戚来给你的乐观态度泼冷水。
12.Research & development of water tubing adjustive system in modem city现代城市给水管网调度系统的研究与开发
13.CAE Analysis and Research on Temperature Field and Flow Field of High-pressure Feed Water Heater;高压给水加热器温度场及流场的CAE分析研究
14.Study on the Operational Design and Optimization Atemper of the Water Distribution Network in the City;城市给水管网运行分析及优化调度研究
15.Roughness Sensitivity Analysis for Water Distribution Model Calibration;给水管网管道摩阻的灵敏度分析及其校正研究
16.The Farmland Irrigation Supply Nor-equilibrium and the Governing Institution Innovation;农村水利供给的非均衡性与治理制度创新
17.A Study of Several Factors Related to the Payment from the Present Social Security System;当前养老保险制度给付水平的几个问题研究
18.Application of BAC Filter in Deep Treatment System of Water Supply生物活性炭滤池在给水深度处理中的应用
相关短句/例句
yield of water给水度
1.There are many methods to calculate the yield of water in the assessment of water resources, but the any single approach is hard to assure the precision.给水度的计算很多,在水资源评价中,选择单一的方法难以保证精度。
3)the specific yield instrument给水度仪
4)feed-water temperature给水温度
1.Solving method of low feed-water temperature in #8 unit;#8机组给水温度低的解决方法
2.Improvement of formula for boiler feed-water temperature prediction;锅炉给水温度预测计算式的改进
3.The feed-water temperature is an important criterion that affects the economical operation of turbo-generator unit in a power plant.给水温度是影响电厂机组经济运行的一项重要指标。
5)feedwater temperature给水温度
1.Through analysis of test data in the field,it shows that the main causes leading to said phenomenon are: adding watercooling panel in the furnace;rising of the feedwater temperature;and somewhat smaller air flow rate in operation.通过对其现场测试数据的分析表明,炉内增加水冷屏、给水温度升高以及运行风量偏小是造成其主蒸汽温度偏低的主要原因。
6)feed-water hardness给水硬度
延伸阅读
给水度 含水层的释水能力。它表示单位面积的含水层,当潜水面下降一个单位长度时在重力作用下所能释放出的水量(见图)。数值上,给水度等于释出的水的体积与释水的饱和岩土总体积之比。即