枯季含沙量,sediment concentration of dry season
1)sediment concentration of dry season枯季含沙量
英文短句/例句
1.Probe into Survey Frequency Optimization of Relation of Single-section Sand and Sediment Concentration of Dry Season in Huangzhuang Station皇庄站单断沙关系与枯季含沙量优化测次探讨
2.Analysis of Sediment Discharge Evolution of Suspended Load in Dongtinghu Region in Dry Season洞庭湖区枯水季节河流悬移质输沙量演变分析
3.Three-Dimensional Numerical Simulation of Dynamic and Sediments in Changjiang Estuary in Dry Season;长江河口枯季三维流场悬沙数值模拟
4.Initiative Research on the Transportation of Suspended Sediments in Jiulongjiang River Estuary,Fujian Province,At Both Flood and Low Water Seasons;福建九龙江口洪枯季悬沙输运过程初步研究
5.3D Numerical Simulation and Analysis of the Transportation of the Fresh Water and Sediment in the Huanghe Estuary During Flood and Drought;洪、枯季黄河口水沙输运的三维数值模拟及特征分析
6.Determination of Sarafloxacin by fluoremetry with terbium-Sarafloxacin system铽-沙拉沙星荧光光度法测定沙拉沙星含量
7.Determination of Rosmarinic Acid in Spica Prunellae by HPCEHPCE测定夏枯草中迷迭香酸含量
8.Determination of Luteolin in Ajuga Decumbens Thunb Fron Western-North of Hubei by HPLCHPLC测定白毛夏枯草中木犀草素的含量
9.Research on Flow Test in Dry Season and Compilation Method in Dahukou Hydrological Station大湖口站枯季流量测验及整编方法探讨
10.Sequanian type夏季枯水型(河流)
11.The Mechanical Composition and Seasonal Wat er Content of Aeolian Sandy Soil in Mu Us Sandy Area毛乌素沙区风沙土机械组成及含水率的季节变化
12.and amylum conte nt for pit entry were 18 %～22 % in Winter and 14 %～16 % in Summer;入窖淀粉含量冬季为18%～22%,夏季宜降到14%～16%;
13.the rustling of dry leaves, sweet-papers枯叶、 糖果纸的沙沙声.
14.CONTENT DETERMINATION OF LEAD,CADMIUM,MERCURY AND ARSENIC IN DIFFERENT PARTS OF PRUNELLA VULGARIS AND DIOSCOREA OPPOSITA夏枯草和薯蓣不同部位铅镉汞砷的含量分析
15.HPLC determination of rosmarinic acid in Xiakucao oral solutionHPLC法测定夏枯草口服液中迷迭香酸的含量
16.Change of fat contents in the non-diapause and over-winter adult of Kallima inachus枯叶蛱蝶非滞育成虫和越冬成虫脂肪含量变化
17.MDA content and enzymatic changes during resistance of cowpea to Fusarium oxysporum f.sp. tracheiphilum酶活性、丙二醛含量变化与豇豆抗枯萎病的关系
18.HPLC determination of paraquat in rat plasma高效液相色谱法测定大鼠血浆中百草枯的含量
相关短句/例句
sand content含沙量;含沙率
3)sediment concentration含沙量
1.Characteristics and impact factors ofsediment concentration in lower reaches of three great rivers of Hainan province in the recent 40 years;近40年来海南省三大河下游水体的含沙量特征及影响因素
2.Influence of variations in suspendedsediment concentration and grain size on sediment deposition of Yichang-Hankou reach of Yangtze River;含沙量和悬沙粒径变化对长江宜昌-汉口河段年冲淤量的影响
3.Relationship between quartz component andsediment concentration and calculation on the year occurrence number of wearingsediment concentration in Shantou Bay;汕头湾悬移质石英含量与含沙量的关系及显损含沙量年出现率推算
4)silt content含沙量
1.To solve them,ways to calculate section averagesilt content through the result from ADCP device are studied.水文测验技术的发展,对水文整编计算提出了新的问题,本文就如何利用ADCP测流设备的测验成果计算断面平均含沙量进行分析探讨,并通过多年实测资料的分析验证表明,在湖口水文站利用全断面混合法处理计算断面平均含沙量,能很好地解决ADCP测流中存在的问题。
2.After three centrifugal pump impeller being tested within the silt laden flow with sand content of 0 to 88 kg/m3, the variation pattern of hydraulic characteristics chart are alalyzed, the relstionship of the head, efficiency and discharge is discussed the effect ofsilt content on energy characteristics of centrifugal pumps is alalyzed.通过对三个叶轮含沙量从０～８８ｋｇ/ｍ３的大量浑水试验，分析其水力性能曲线的变化规律，讨论了离心泵抽送含沙水流时的扬程、效率和流量之间的变化关系；分析了含沙量对离心泵能量特性的影响。
3.5 L/min:with the smaller gradient and discharge,the erosion processes are characteristic of undulation,randomicity and intermittence,and the fluctuation amplitude of thesilt content is very large;with t.5 L/min的情况下,煤矸石堆置体的侵蚀产沙过程存在明显的差异:在较小坡度和流量下,侵蚀的脉动性、随机性、间歇性明显,径流体积含沙量变化幅度很大;在较大坡度和流量下,侵蚀呈现明显的突发性,泥沙移动具有类似泥石流移动的特征,在冲刷初期含沙量便达到最大值,随着时间的延续,含沙量逐渐降低,最后趋于稳定。
5)suspended sediment concentration含沙量
1.Hilbert Huang transform have been performed on the monthlysuspended sediment concentrations (SSCs) and loads measured at Datong Hydrological Station in Yangtze River in recent 50 a.为了研究长江入河口区含沙量和输沙量的变化规律,用Hilbert-Huang变换对长江大通水文站近50a来的月均含沙量和输沙量时间序列进行分析,以研究它们在长江入河口区的演变特征。
2.Based on meteorologic data, historical sediment data and current & sediment data collected in October in the Yangtze River Basin, the analyses of monthly mean water and sediment discharge characteristics, meteorologic characteristics and the effect onsuspended sediment concentration and suspended sediment grain diameter under the exceptionally low water discharge were carried out.基于长江中下游气象资料、历史水沙资料和10月现场水沙观测资料,分析了典型枯水年大通站的月均径流量和输沙率特征、特枯水情产生的气候背景以及对长江中下游含沙量和悬沙粒径产生的影响。
3.The surveyedsuspended sediment concentration data were fitted to the relative depth.根据东大港水道所设站位连续2个潮周期的水文、泥沙测量资料,对水体含沙的悬浮与沉降潮流动力过程进行了论述,水体各层含沙量与潮流大小之间存在着动力响应关系。
6)daily sediment concentration日含沙量
1.Study on chaotic analysis and prediction ofdaily sediment concentration;日含沙量时间序列的混沌识别与预测研究
延伸阅读
含沙量指河流每一立方米水中所含泥沙的重量。单位是千克/米3。
