查询词典 hydrometric

Taking the sediment discharge of the Lijin Hydrometric Station as input, increment of area and migration of shoreline of the present subdelta as output, by using the model of linear control system which is individual input and individual output, the author built the dynamic prediction model on the development and evolution of the present subdelta, and then predicted its development and evolution, and analyzed the influences of sediment discharge of the river on its development and evolution.

首先，以黄河利津站的来沙量为输入、现行黄河亚三角洲的面积和岸线增长为输出，采用单输入、单输出的线性控制系统模型建立了现行黄河亚三角洲发育演变的动态预测模型；然后，利用该模型对现行黄河亚三角洲的发育演变进行了预测，并据此分析了黄河来沙量对黄河亚三角洲的发育演变影响。

Based on the observational data of the Honghe River flow in Manhao hydrometric station and precipitation field,temperature field in Yunnan,using the wavelet transform and correlation analysis method,the characteristics of the transboundary flow change of the Honghe River and the relationship with precipitation field and temperature field over Yunnan are analyzed.

以云南境内红河蛮耗站的多年径流量观测数据和云南的降水场、气温场观测数据为基础，应用小波变换和相关系数的统计分析方法，分析了红河的跨境径流量变化特征及其与云南气候变化的关系。

Value of selected degree of mineralization and total hardness ofNingxia General Hydrometric Station.

依据宁夏水文总站多年水质监测资料，选择矿化度、总硬度等特征值，来分析该区河流和排水沟地表水水化学成份的时空分布规律。

Data consists of runoff records of 30 hydrometric stations in North China in past years, also of rainfall and temperature records over past 40 years in 160 meteorological stations in China.

资料包括华北30个水文站的历年径流数据，全国160个气象站四十余年的雨量和气温数据。

In order to determine flood discharges in rivers without any previous hydrometric record, estimation according to its trace is the only approximation method that is comparatively reliable.

工程設計中，欲在未經水文測驗的河流上定出設計用的洪水流率，依据洪水痕跡估算是唯一此較可靠而近似的方法。

According to the flood data of Urumqi River from Yingxiongqiao hydrometric station over the past 49 years,the spatiotemporal change characteristics of the Urumqi River flood are briefly analyzed with various methods.

主要依据英雄桥水文站实测洪水资料对乌鲁木齐河洪水时空变化特性进行简略分析，通过多种方法分析了乌鲁木齐河49a来洪水的变化趋势。

It is the development trend of hydrology in the Yangtze River Basin to strengthen and optimize hydrometric network planning and construction, speed up the modernization of hydrological monitoring and data transmission, enhance hydrological and water resources fo...

加强水文水资源监测站网的规划，加快水文测报现代化建设，提升水文水资源预报能力，大力开展长江水文水资源变化规律研究，促进水文事业发展，是长江水文的发展方向。

Currently, Guilin Municipal Department for Port Supervision and Hydrometric Station are closely monitoring changes in the flooding of the Li River and taking accurate measurements of water level.

目前，桂林市港监部门和水文站正在密切注视漓江汛情的变化，精心测量水位。

USA Ryno Hydrometric Resin Printing Compounds,used widely by roller enterprises in the world. Ink rollers and water rollers produced by unique workflow and raw materials, are used widely on top grade printing machines for over 20 years in the world.

美国犀牛软质树脂印刷胶料，全世界五大洲20多国家胶辊企业特许原料和技术供应商，墨辊和水辊采用不同原料和独特工艺，配套世界上高档印刷机20多年。

With 2000~2004 basic data,Zhangweinan distributed hydrological model is build up based on SWAT model.The water quantity process and water balance of Zhangweinan is also simulated.The siumlated result is compared with the observed data of the hydrometric station and data from the Haihe Basin water resource bulletin.

结合2000～2004年的资料，用SWAT模型构建了漳卫南流域分布式水文模型，对漳卫南流域的水量过程和水量平衡进行了模拟分析，并将模型模拟结果与海河流域水资源公报和实测水文站数据进行了比较。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。