查询词典 water spray

A Study of Liquid Water Path and Precipitable Water Vapor in Lanzhou Area Using Ground－Based Microwave Radiometer.

利用地基微波辐射计反演兰州地区液态云水路径和可降水量的初步研究。

After analyzing the relationship between the amount of atmospheric water vapor and ground vapor pressure, precipitable water vapor retrieved by GPS with those based on numerical models are compared in order to assess precision of the results based on numerical models.

在讨论了GPS遥感结果与地面水汽压关系的基础上，通过比较GPS遥感结果与几种国内外常用的利用地面湿度参量计算总水汽量方法的结果，评价了这些方法的精度及在实际应用中的可行性。

It indicates that the precipitable water changes remarkably with seasons and precipitation mostly occurs in the period when precipitable water is larger than its threshold value.

结果表明，GPS反演的大气可降水量具有较高的使用价值，其时空变化明显，反映了河北降水的季节和地区变化特征。

With the use of Precipitable Water Vapor data from GPS, analyses were performed to study the features of water vapor transport in a heavy rain case that occurred during the late summer of 2004 in Shanghai.

本文应用GPS探测的可降水水汽资料Pwv对上海地区2004年一次夏末暴雨的水汽输送特征进行了分析。

Through the analysis of the materials of monitoring water quality at the cross section of Oujiang River at Yangfushan, we set trigonometric function models for prediction and obtain the seasonal law of the change trend of water quality.

通过对瓯江杨府山断面近几年的水质监测数据进行分析，建立了三角函数预测模型，得到各年中瓯江水质各指标随季节交替的变化规律，并运用季节性肯达尔检验法对模型进行了验证。

Water Online is the preeminent Internet source of useful and timely information about the water and wastewater industry.

水在线是有关水与废水工业有用的和及时的互联网信息资源。

The wasted water treatment was discussed and the detailed advice was given on the design of water supply and drainage system for chemical cleaning and premeditation.

在理论研究的基础上，CWY清洗预膜剂和CWH-99缓蚀剂从实践的角度解决了水质稳定处理中的环境污染问题，在清洗预膜剂的研制与应用中，本文还从系统设计的角度系统地提出了改进措施及技术要求，给出了整套排水净化方案。

Based on current situation of multi-analysis for the exploitation, utilization, management of water resources, after studying domestically prevalent MAPGIS system, Water Resources Optimization Management Decision Support System for Hengshui City has been developed, helping to solve series of relative problems in optimum allocation,plan prepotency, decision making, etc.

在全面分析衡水市水资源开采、利用和管理现状的基础上，在系统研究国内较为成熟的MAPGIS系统的情况下，开发了"衡水市水资源优化管理决策支持系统"，以解决水资源管理过程水资源优化配置、方案选优、规划决策等一系列问题。

Add 4-6 drops to a bowl of warm water. Immerse a soft lean cloth into the aromatic water and gently press cloth to skin with your eyes closed.

面部护肤：在约1200ml的温水中滴入2---3滴芳香溶水精华油，将毛巾浸入AHC水中按敷在皮肤上，帮助AHC水分渗透，反复按敷6----8遍。

The structure system of high performance submarine must have the ability to resist the high pressure under deep water and under water shock loading. Consequently, the aim of this research will be the capability of resisting high pressure, shock loading, and collision damage of pressure hull

高性能潜舰之结构系统，应具有极佳之抵抗潜深水压及水下爆震的能力，因此本文的研究为配合此目标之追求，将以潜舰压力壳之耐高压、耐爆震及耐冲撞的能力为研究重点。

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。