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- base hydrologic data 基础水文资料
- On the basis of the hydrologic data from 1981 to 2001, the evolution of river bed at Lanzhou section of the Yellow River was analyzed. 基于1981-2001年水文数据,分析了黄河兰州段河床演变规律;
- In this method, CDS-SSC, which combines Chaos Sequences(CS) of high rand quality with DS-SS excelling in resisting interferences, is used to realize the transmission of hydrologic data. 文中所述方法利用混沌直接扩频通信的通信方式来实现水文数据的传输，即将随机性能较强的混沌序列作为扩频码与抗干扰性较强的直接扩频通信相结合，应用于水文自动测报系统中去。
- The river channel change, the bed load and bed material armoring, and the water level lowering after the operation of the Gezhouba project are analyzed based on the topographic and hydrologic data. 根据实测地形和水文泥沙资料,分析了葛洲坝枢纽运用后宜昌河段的河床冲淤变化、推移质和床沙的粗化以及枯水位的变化。
- The data collection system includes hydrologic data collection ecological data collection, irrigative data collection, remote sensing image data collection?, graphics data collection, etc. 其中数据采集系统主要由水文数据采集、生态数据采集、灌溉数据采集、遥感数据采集、图形数据采集、用水与社经数据采集等部分组成；
- Computer management for data input before hydrologic data base establishment 水文资料建库前录入数据的计算机管理
- The tour gauging is one of the current means of collecting hydrologic data, which is a sign that hydrology changes from traditional to modern. 摘要水文巡测是当前水文资料采集的手段和方式之一，是传统水文向现代水文转变的重要标志。
- Research on spare detail scheme of hydrologic data 水文数据备份方案探讨
- The Fisher carve-out method sometimes results in absurd classification due to the fluctuation of the hydrological data. 由于水文资料具有很大的波动性,应用Fisher分割法有时出现分类不合理的现象,为了解决这一问题。
- Adopting hydrographic cableways to measure hydrological data is an effective way in traditional hydrograph. 应用水文过河缆道测验在传统水文测验中是一种行之有效的测验手段。
- Additional hydrology data, for the past27 years, shows the affect on runoff and sedimentation by the development of the forest. 然后依据27年的水文资料,分析森林的动态变化对径流、沙的影响。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- The checking and accepting standards of Hydrological Data Acquisition System (HDAS) construction vary with its work mode. 水文遥测系统工作制式不同，系统的验收标准也不同。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Abstract： The checking and accepting standards of Hydrological Data Acquisition System (HDAS) construction vary with its work mode. 摘 要： 水文遥测系统工作制式不同，系统的验收标准也不同。
- Practical Method for Stochastic Retrieval of Hydrologic Data Bank 水文数据库随机检索实用方法
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- Automatic hydrologic data acquisition and transmission system 水情自动测报系统
- He caught me off base with that question. 他的问题猝然把我给问倒了。
