hydrometric pendulum

与hydrometric pendulum相关的网络例句 [注：此内容来源于网络，仅供参考]

So to heighten the theoretical level of controls, we have to apply some control methods which realize the stabilization of the inverted pendulum by dint of our strength.The paper is based on the double linear inverted pendulum model, after concisely introducing the development and current situation of inverted pendulum system research, the mechanism and mathematical model of inverted pendulum are presented,mathematical model of the double inverted pendulum is particularly educed.

近年来，许多学者已经应用各种各样的控制方法对倒立摆系统进行广泛地研究，尽管国内外对倒立摆的研究已有显著成果，但作者对倒立摆的研究才刚刚起步，需要在学习和总结已有经验的基础上，研究倒立摆的控制，以提高控制理论的水平。

This article describes a new method to measure and calculate main cable vertical degree of hydrometric cableway station,and some real application examples are given,hoping that the method would play a certain role in hydrometric cableway use and maintenance for hydrological employees.

根据工作实践，以几何学的原理介绍一种实用的水文缆道站缆道主索垂度的测量和计算方法，并以实例予以说明，以期为基层水文职工维护使用水文缆道起一定作用。

Based on the detailed water quality monitoring data of about 317 hydrometric stations from 1960 to 2000 and water quantity data of 20 hydrometric stations between 1919 and 2000 included in the Hydrological Yearbooks, which were all published by Yellow River Conservancy Commission, and socio-economic data related to the Yellow River, the characteristics of water quantity, major ion chemistry, organic contamination and their mechanisms, and integrated watershed management issues of the Yellow River have been systematically studied in this work.

本文在全面分析黄河流域300余水文站过去40年（1960—2000）水质资料和干支流20余水文站过去近50年（1950—2000）径流量资料的基础上，研究了：（1）、黄河水量的基本特征和近40年来的变化，重点讨论了黄河下游&断流&现象的发展及原因：（2）、黄河天然水质的基本特征、区域分布和影响因素；（3）、黄河天然水质40年来的变化趋势及原因；（4）、黄河水系氮污染和有机污染的特征、近40年来的发展，及其与社会经济发展的关系；（5）、黄河下游水质变化与水量变化的关系；以及，（6）、黄河水质水量管理中的制度安排问题。

与hydrometric pendulum相关的网络解释 [注：此内容来源于网络，仅供参考]

pendulum; physical; compound pendulum：复摆

磁摆 pendulum; magnetic | 复摆 pendulum; physical; compound pendulum | 共振摆 pendulum; resonance

pendulum; compound; physical pendulum：复摆

补偿摆 pendulum; compensated | 复摆 pendulum; compound; physical pendulum | 锥摆 pendulum; conical

pendulum; conical：锥摆

复摆 pendulum; compound; physical pendulum | 锥摆 pendulum; conical | 偶合摆 pendulum; coupled