flow observation meaning in English
流谱观察
Examples
- The topical cerebral blood flow observation of 112 persistent vegetative state patients
植物状态患者112例局部脑血流量测定结果观察 - We plan to arrange two optional field trips as part of the conference program in the 4th dfhm conference : one will be a 4 - day pre - conference field trip to jiuzhaigou valley one of the world natural heritage sites , where visitors can see some counter - debris - flow structures built behind the natural beauty of the valley , and the other a 3 - day post - conference field trip to the dongchuan debris flow observation and research station in jiangjiagou valley known worldwide as a natural laboratory of debris - flow experiments , where visitors can observe all the stages of debris - flow behavior from initiation to termination if a debris flow occurs during the field trip
世界自然遗产地九寨沟的泥石流防治工程作为四天行程的会前考察，在这里泥石流防治工程与自然景观巧妙溶合，浑然一体。三天行程的会后考察云南省蒋家沟的东川泥石流观测与研究站。对泥石流的观测与研究已有40多年历史的东川站，被世界各国的泥石流研究学者誉为“泥石流博物馆” 。 - Gps is a planet wireless conductance system which is global and all - weather , gps can offer high precision time orientation information to infinite user , clock precision reachs 10 ? 6 magnitude 。 not only changes traditional time method of quartz crystal clock , but also replaces wireless shortwave and even more lowfrequency signal and tv signal whose overlay range is limited and low precision , offers advantage to geology field task , achieve automatization and high precision of seismic flow observation
利用gps授时信号全方位、全天候、连续性、实时性和高精度的特点,以gps信号为基准来校准本地时钟(晶体振荡时钟或原子钟) ,将gps接收机输出信号的长期稳定度和恒温晶振的短期稳定度相结合,应用大规模可编程逻辑器件,设计和实现了由pc104控制的实时在线授时系统。 - Abstract : based on the conceptual two - flow model and pic numerical solution method developed in the companion paper , the present paper further investigate the model application in simulation of the typical debris flows . the model validation was carried out with the experimental data obtained by other investigators at dongchuan debris flow observation and research station in yunnan province . predictions were made in terms of the main controlling facetors including the channel slope , flow density and time interval between two blasts of debris flows . the predicted results could well reflect the observations reported by the geographers and sedimentologists
文摘:采用文献[ 1 ]中提出的阵性泥石流运动与堆积的欧拉-拉格朗日模型,模拟了阵性泥石流的运动过程和堆积形态,得出了与地学研究中观测结果较为一致的认识.文中针对影响阵性泥石流的关键条件,重点通过改变密度,坡度和各阵泥石流的时间间隔等参数,分析了这些参数变化对泥石流运动及堆积规律的影响,提出了简化分析整个阵性泥石流的条件.研究表明,应用经试验资料验证的数学模型不但可以方便、快捷地定量描述阵性泥石流的一般特性,而且能够提供关于阵性泥石流运动及堆积的更多细节