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sediment data
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  泥沙资料
     Based on the analyses of the hydrological and sediment data measured on site,calculations and analyses are made on the benefit to gain from the reduction of siltation by further extending both north and south breakwaters in Tianjin Port.
     通过现场实测水文泥沙资料分析,对进一步延伸南、北防波堤的减淤效益进行了计算分析。
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     The verification of hydrology and sediment data shows that the model can preferably reflect the current field, sediment field and bathymetry evaluation in the Changjiang Estuary.
     通过洪、枯季大、中、小潮水文、泥沙资料和典型台风引起航槽冲淤变化的实测资料验证,表明该文提出的模型能较合理地反映长江河口流场、泥沙场及地形的演变.
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     According to the natural conditions of the west Xiamen harbour area, the experiments on related schemes for the Dongdu second stage project of the west Xiamen harbour area was carried out, with horizontal scale λ_L=500, vertical scale λ_H=60. In combination of the measured topography and sediment data, the situation of erosion and siltation, and its development tendency are preliminarily studied.
     根据厦门港西港区的自然条件,按平面比尺λ_L=500,垂直比尺μλ_H=60进行东波二期工程各有关方案的整体模型试验。 结合现场地形、泥沙资料,对港区泥沙冲淤及其发展趋势做了初步探讨。
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     The way applied in the paper is determining the key harnessing areas on sediment charge distribution map according to the average sediment charge index of 300 kg/m~(3) in July to August in the water of Hekouzheng to Longmen reach, which is only related to total-load sediment data and of much higher accuracy because there is larger station net density controlling under the stations with total-load sediment data than that controlling under the stations with coarse sediment data.
     根据河龙区间7~8月份水流平均含沙量300kg/m~3的指标,在含沙量分布图上确定出重点治理区,该万法只涉及全沙资料,而有全沙资料的站网控制密度相对比有粗泥沙资料的站网控制密度耍大得多,因此其精度也就高得多.
短句来源
     . After analyzing the hydrologic factors such as precipitation, runoff and sediment data from 1960 to 2000,the results show : the precipitation concentrated on the raining season, of which makes up 73.3%.
     对中西河流域1960-2000年的降雨、径流和泥沙资料统计分析显示:该流域降水量主要集中在汛期(6-9月),汛期多年平均降雨量占到全年的73.3%;
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  “sediment data”译为未确定词的双语例句
     A information processing system of hydrologic and sediment data of Three Gorges reservoir is developed by use of Visual C~(++) application program and Oracle9i database.
     应用Visual C++应用程序、Oracle9i数据库开发了三峡水库水文泥沙信息分析管理系统。
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     Development of ArcGIS Component-based System for Analyzing HY-1 Satellite Remotely Sensed Suspended Sediment Data
     基于Arc GIS组件技术的HY-1卫星数据悬浮泥沙分析系统开发
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     Based on a great amount of hydrological and sediment data and the topographic maps of 1993, 1998, 2003 and 2005, it is discussed that the recent characteristics of topography evolution on Nanhuizui tidal flat. The results suggest that 1993-1998 is the period of coastal progradation;
     根据近期水文泥沙观测资料及1993年、1998年、2003年、2005年的实测地形图资料,分析了南汇嘴潮滩近期演变特征。 研究结果表明:1993-1998年为淤涨期;
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     Results Compared with microscopic sediment data,the positive corresponding rate,false positive rate and false negative rate in UF 100 test for RBC were 89%,15.12% and 11% respectively,and for WBC,92.31%,8.23% and 7.69% respectively.
     结果 以镜检结果为标准 ,U F- 1 0 0与常规镜检相比 ,检测红细胞阳性符合率为 89% ,假阳性为 1 5 .1 2 % ,假阴性率为 1 1 % ; 测定白细胞阳性符合率为 92 .31 % ,假阳性率为 8.2 3% ,假阴性率为 7.6 9% ;
短句来源
     Compared with microscopic sediment data the positive corresponding rate,false positive rate and false negative rate in dipstick test for RBC were 93%,15.2% and 7% and for WBC,50.43%,3.11% and 49.57%.
     干化学法与镜检法相比 ,测定红细胞阳性符合率为 93% ,假阳性为 1 5 .1 2 % ,假阴性为 7% ; 测定白细胞阳性符合率为 5 0 .4 3% ,假阳性为 3.1 1 % ,假阴性为 4 9.5 7%。
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  相似匹配句对
     CONSTRUCTING THE SEDIMENT ATTENUATION DATA
     地层衰减数据体的建立
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     DATA
     数据
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     Sediment Dynamics Data Acquisition System
     沉积动力学数据测量系统——介绍一种先进的海底测量仪器
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     data sections.
     data块的DES加密过程.
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     On the distribution of sediment concentration
     关于悬移质含沙量沿垂线分布的几个问题
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  sediment data
Palynology and sediment data from the high alpine karst cave on Jungfraujoch, Switzerland
      
Statistical factor analysis of sediment data allowed the identification of critical} metals and priority areas for biological monitoring, i.e., chromium and mercury at the lower course of Feitoria River.
      
Water and sediment data suggest that the wetland is acting as a sink for Zn, Cu and Pb, while Fe uptake is minimal and the wetland appears to be releasing Fe in the winter.
      
Net accumulation rates for biogenic silica were determined for annually laminated sediments from the centre of the U-shaped lake basin based on sediment data.
      
The hydroseral development of a former small lake in Southern Finland was studied by means of subfossil cladoceran remains, diatoms, pollen, plant macrofossils and other sediment data.
      
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Preliminary conclusion has been drawn by analysis of the sediment data in the Yellow River basin for past 35 years extending from 1950 to 1984 that the annual sediment runoff for later 15 years has been reduced by 33.6% than that for former 20 years, among which, 17.1% is due to meterological causes such as less precipitation and 16.5% is due to sediment detention by reservoirs and various kinds of soil conservation measures. The average annual sediment load at Sanmenxia (Shaanxian),...

Preliminary conclusion has been drawn by analysis of the sediment data in the Yellow River basin for past 35 years extending from 1950 to 1984 that the annual sediment runoff for later 15 years has been reduced by 33.6% than that for former 20 years, among which, 17.1% is due to meterological causes such as less precipitation and 16.5% is due to sediment detention by reservoirs and various kinds of soil conservation measures. The average annual sediment load at Sanmenxia (Shaanxian), recalculated by taking account of these effects, amounted to 1.58 billion tons, which is very close to the 1.6 billion tons adopted previously as long term average value of annual sediment load. Therefore, it is still acceptable to use 1,6 billion tons as an average annual sediment load at Sanmenxia for planning purposes.

本文通过分析黄河干支流1950~1984年35年的泥沙径流资料得出一个初步结论:后15年较前20年的年沙量减少33.6%,其中由降雨的原因减少16.3%,由水利水土保持工作的原因减少17.3%。1919~1984年陕县还原的多年平均沙量为15.78亿吨,故而认为陕县的平均沙量仍用16.0亿吨较为妥当。

Multi-variate field method developed by Evdokimova in 1978 can be used to delineate the integrated multi-element anomalies.This paper describes the results of using the method to stream sediment data in the area of Wu Hua Quadrangle.Fifteen elements have been selected for use,i.e.,Ag,As,Ba,Be,BJ,Cu,La,Li,Mn,Mo,Ni,Pb,Sn,W,and Zn.Number of samples totals 475,resulting eight classes of integrated multi-element anomalies.It is shown that with the use of multi-variate field method in regional geochemical exploration...

Multi-variate field method developed by Evdokimova in 1978 can be used to delineate the integrated multi-element anomalies.This paper describes the results of using the method to stream sediment data in the area of Wu Hua Quadrangle.Fifteen elements have been selected for use,i.e.,Ag,As,Ba,Be,BJ,Cu,La,Li,Mn,Mo,Ni,Pb,Sn,W,and Zn.Number of samples totals 475,resulting eight classes of integrated multi-element anomalies.It is shown that with the use of multi-variate field method in regional geochemical exploration the following problems can be solved:1.with the study of spatial distribution feature of the associated micro elements to understand the characteristic elements and their spatial zoning for different geoiogical bodies;2.through the study of the integrated anomalies to determine the areas that are favorable to mineralization;3.By the comparison among the micro element associations,the geological mapping work done previously can be checked,and mis-elassified geological units are corrected.

在1978年制定的多元场方法可用于圈定多元素综合异常。本文叙述了使用多元场方法处理五华幅水系沉积物数据的结果。选择了15个元素,即:Ag、As、Ba、Be、Bi、Cu、La、Li、Mn、Mo、Ni、Pb、Sn、W和Zn。全区共475个样品点,最后圈出8类多元素综合异常。根据工作可以认为,多元场方法用于区域化探工作可以研究解决如下问题:1.研究各种微量元素组合的空间分布特征,从而了解各种地质体的特征元素及其空间分带;2.通过研究综合异常来圈定有利成矿地段;3.通过微量元素组合的对比,可对过去的地质填图工作进行校对,从而纠正错误划分的地质单元。

It is emphasis in this paper on contrasting the working results about wash load theory and practice between H.A. Einstein, Ning Chien and Shang-yi Wang.By means of theory and practice, the writer put forward the definition and determination of wash load based on the principle and application of sediment effective power. It is very interested for that the writer's conception is better verified by the laboratory data from H. A. Einstein and Ning Chien.There is a great difference between the value of maximum diameter...

It is emphasis in this paper on contrasting the working results about wash load theory and practice between H.A. Einstein, Ning Chien and Shang-yi Wang.By means of theory and practice, the writer put forward the definition and determination of wash load based on the principle and application of sediment effective power. It is very interested for that the writer's conception is better verified by the laboratory data from H. A. Einstein and Ning Chien.There is a great difference between the value of maximum diameter of wash load dk calculated from writer's conception and the critical particle size in the bed material composition d5 or d10 suggested by H.A. Einstein and some others, which is accustomed to adopt as the value of dk. In the paper, some analyses and discussion about the reasons of difference between the value of dk and d5 or d10 have been made.Finally, basing on the principle of sediment effective power, the writer suggests that how to treat the sediment data should be.

冲泻质及其运动规律已经成为泥沙运动力学中一个重要组成部分.本文较系统地回顾了多年来有关冲泻质的各家研究成果,并结合实际资料分析,重点评述了H.A.爱因斯坦——钱宁和王尚毅的研究工作.

 
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