rain gauge

Research on Error Experiment of Tipping Bucket Rain Gauge and Error Amendment Measure;

翻斗雨量计误差试验研究及改正措施

Ultrasonic rain gauge rised up the measuring range and accuracy by adopted the ultrasonic technique to measure precipitation .

超声波雨量计采用超声波技术测量雨量,大大提高了其测量范围和精度。

By comparison with self-recording rain gauge in observation, data reorganization, and errors, JDZ—1 data-logger rain gauge is proved to be a more convenient, rapid, and precise in data measurement and compilation.

通过对JDZ-1型固态存储雨量计与自记雨量计观测、资料整编和误差的对比分析,充分证明用固态存储雨量计观测及资料整编,方便、快捷,观测值与实际值基本相符,资料质量明显提高。

The monitoring and warnning network in rain adopted new type of grid capacite rainfall gauge as the auto-observing instrument .

雨量监测警报网采用新型的容栅式雨量计作为自动观测仪器。

By comparing the design rainfall for the urban area and suburbs in the same period,and taking meteorological and g.

通过同一时期中心城区和区县设计雨量的对比,结合气候和地理因素的影响分析,揭示了上海中心城区与市郊短历时设计暴雨强度的差异及其与重现期的关系。

With comprehensive investigation and analysis, it is considered that design rainfall for farmland drainage should be selected according to the present situation of drainage projects and the differences in rainfall spatial distribution.

通过对四湖流域深入调查 ,提出应根据排水区业已形成的格局和降水分布差异分区选择排水设计雨量 ;联系项目实际论述了涝渍地集水小区明排系统规划中涉及的排水泵站经济性、排水沟道优化布局、排水工程建设的适度规模等问题 ;最后就涝渍地暗管排水工程及其推广问题进行了剖

a petrol, pressure, rain, speed, etc gauge

汽油量表、 压力计、 雨量计、 速度计.

Areal Rainfall Calculation in Assessment of Precipitation Enhancement Effectiveness

人工增雨效果评估中的面雨量计算分析

Equipments for hydrological measuring and reporting-Remote measuring rainfall gage

GB/T11831-1989水文测报装置遥测雨量计

Research on Error Experiment of Tipping Bucket Rain Gauge and Error Amendment Measure;

翻斗雨量计误差试验研究及改正措施

A Comparative Analysis for Calculating Method of Area Rainfall over Huaihe River Basin

淮河流域面雨量计算方法的比较分析

Comparison of Precipitation between Rain Gauge Observations and TRMM PR Measurements

星载测雨雷达探测结果与地面雨量计观测结果之比较

Discussion on Methods of Surface Rainfall Estimation and Its Effect on Hydrology Simulation;

面雨量计算方法及其对水文模拟影响的探讨

Development of JSP-1-type Tipping-Bucket Rainfall Recorder by Siphon Correction

JSP-1型虹吸校正翻斗雨量计研制与特点

Correlation Analysis on Radar-Rain Gauge Data and Impacts of Rain Gauge Densities on Radar Rainfall Estimates

多普勒雷达资料与自动站雨量相关分析及雨量计密度对雷达估测降水的影响

Research of the Precipitation Estimation Mothed with of Dopplor Weather Radar Reflectivity and Rainfall Auto-Gauge Data;

多普勒天气雷达—自动雨量计联合定量估测降水方法研究

The Operational System of Liaoning Artificial Precipitation Experimental Areal Rainfall Estimated by Using Radar and Rain-gauge and Parsivel

雷达-雨量计-粒子激光探测仪联合估测降水量业务系统

The designing of rainfall network

雨量站网的设计——江汉平原雨量站网合理分布

The fall of rain last month amounted to seven inches.

上个月的降雨量共计七英寸。

1 Mathematical modeling of empirical formula (such as the reservoir and so on).

(1)数学模型计算，如预测水质或降雨量。

Study on the Real-time Method of Surface Rainfall Estimation on Basis of Grid;

基于网格的面雨量实时计算方法研究

Design of Test Device of Infrared Automotive Rain Sensor

红外车用雨量传感器测试装置的设计

Discussion on Increasing Coefficient Z Value of Designed Capacity of Rainwater Pumping House

雨水泵房设计容量增大系数Z值探讨

A fall, as of rain or snow, sufficient to cover a surface to the depth of one inch.

计量单位足可覆盖地表1英寸深的降（雨或雪）量