价格监测预警,price detection and early warning
1)price detection and early warning价格监测预警
1.This paper constructs aprice detection and early warning model for export cotton yarn of our country to America with back propagation neural network in order to enhance the reaction capabilities of the cotton y.基于此,以我国出口至美国的棉纱为例,利用BP神经网络建立了出口产品价格监测预警模型,旨在提高我国出口棉纱生产商及政府在面对美国反倾销诉讼或实施贸易保护政策时的反应能力。
英文短句/例句
1.A Price Detection and Early Warning Model for Export Products Based on BP Neural Network;基于BP神经网络的出口产品价格监测预警模型
2.The Design and Development about Price Detection and Early Warning System of State s Grain;国家粮食价格监测预警系统的设计与实现
3.Research on Residential Land Price Risk Monitoring and Warning of Tangshan唐山市居住用地价格监测及风险预警研究
4.The Study on the Monitoring and Early Warning of Chengdu City Urban Land Price;成都市中心城区地价监测及预警研究
5.Monitoring-assessing-prewarning system for agricultural land resources security;农用地资源安全的监测-评价-预警系统
6.Survey on the status of phycological stress monitoring and alerting for military group and the effectiveness evaluation of its intervention军事群体心理应激监测、预警及干预效果评价
7.The Study on the Early Warning of Urban Land Price Based on Dynamic Monitoring for Urban Land Price基于城市地价动态监测的城市地价预警研究
8.Evaluation, Monitoring and Early-warning on Total Dynamic Balance of Cultivated Land;耕地总量动态平衡的评价和监测预警研究
9.A Post-evaluation about the Engineering Project of Equipments for Beijing Forest Fire Monitoring and Early Warning System;北京森林火险监测预警系统设备工程项目后评价
10.THE RESEARCH ON DYNAMIC MONITOR EARLY WARNING SYSTEM OF "ECONOMY-TALENT" DEVELOPMENT BASED ON COORDINATED EVALUATION;基于协调性评价的“经济-人才”发展动态监测预警系统的构建
11.An Anti-dumping Early-warning Index Evaluation System and a Fuzzy Judgment of the Export of China s Textile;中国纺织品出口反倾销预警监测指标体系的构建及模糊评价
12.Geologic Structural Quantitative Evaluation of Abrupt Geologic Hazards for Long and Large Tunnels长大隧道突水突泥灾害的地质构造量化评价与监测预警
13.The Construction of the Evaluating Indicator System Concerning Nationality Relationship and the Study of Detection and Early Warning Mechanism民族关系评价指标体系构建及监测预警机制研究
14.Healthy monitoring and altering system on-line of bridge structures Ⅰ--Design for monitoring assessment,altering system and modules桥梁结构在线健康监测预警系统Ⅰ——监测评估预警体系和模块设计
15.Surveillance, Forecasting and Impact Assessment监测、预报和影响评价
16.Resarch on System Dynamics Model of Real Estate Warning in Cities;基于SD的房地产仿真预测及监测预警模型研究
17.Study on Monitoring Data s Processing and Advance-Alarm/Alarm of Shield Tunnel Engineering;盾构法隧道施工监测数据处理与预警、报警研究
18.Bridge Safety Monitoring the Research and Development of Early Warning Systems;桥梁安全监测预警系统的研究与开发
相关短句/例句
price early warning价格预警
1.On the basis of defining the operating state of grain price, this thesis constructs a cybernetics model for grainprice early warning and analyzes the structure of regulation system of grain price.笔者在对粮食价格运行状态的类型进行界定的基础上,构建了粮食价格预警的控制论模型,分析了粮食价格调控系统的构成。
3)monitoring and early warning监测预警
1.Based on the 3S techniques,automation meteorological station,radar,satellite,mathematical forecast and SMS technique,themonitoring and early warning system for agro-ecological and agricultural meteorological disaster was built in Shaoxing city.通过建立基于3S技术的农业生态监测和基于自动气象站、雷达、卫星、数值预报、短信息技术的农业气象灾害监测预警系统,动态监测绍兴市耕地被侵占面积,分析水资源分布、土地利用覆盖等农业自然资源分布特征,并对农业气象灾害实现监测和预警,从而为根据当地自然资源优势,通过农业结构调整,有效地减轻气象灾害损失,促进农业可持续发展提供技术支撑。
2.A comprehensive evaluation was made of the ecological environments and ecological safety of Chongqing,a theoretical and index system was established for the evaluation and monitoring mechanisms for the region,and the effective approach was explored for the construction of amonitoring and early warning system.通过对重庆市生态环境质量与生态安全的综合评价,确立了重庆市生态安全评价与监测预警机制的理论与指标体系,探索出了重庆市生态安全监测预警系统建设的有效途径。
3.Themonitoring and early warning system were set up basing on the study of circumfluence character,physical fields,the satellite cloud photographs and Doppler weather radar echo characteristics of the storm weather.在分析暴雨天气过程形成的环流形势、物理量场、卫星云图特征及雷达回波特征的基础上,建立了驻马店市暴雨天气监测预警系统。
4)monitoring and prediction监测预警
1.This paper builds an index system formonitoring and prediction of oil deposits.结合油藏地质特点,设计油藏地质监测预警指标体系,运用数据包络分析方法,对各监测预警指标时间序列进行相对有效性评价,选出相对有效的数值作为监测预警区间划分的基础,基于灰色马尔可夫方法进行预测,在此基础上进行油藏地质监测预警。
5)monitoring and warning监测预警
1.Setting up ofmonitoring and warning system on landslide and debris flow in such regions is a new subject for disaster prevention and reduction in C.在这类地区开展滑坡、泥石流监测预警,是我国20世纪90年代建设好生态环境,搞好防灾减灾工作中开展的一项新课题。
6)monitoring and early-warning监测预警
1.Through the analysis of the data collection processes and the multi-source data integration processing for the geological disastermonitoring and early-warning information in Three Gorges reservoir area,the geological disastermonitoring and early-warning information management system in Three Gorges reservoir area was studied and designed.通过分析三峡库区地质灾害监测预警信息数据采集流程和多源数据的集成处理,研究设计了三峡库区地质灾害监测预警信息管理系统,该系统可以对各种地质灾害监测预警信息进行数据的采集、存储、管理、检索、图形编辑、空间模型分析、综合分析评价、成果图形生成及输出和信息发布。
2.So the applied research ofmonitoring and early-warning technology for vernal low-temperature disasters in hilly tea garden need to carry out,whose main content is temperature monitoring technology and the purpose is to enhance decision-making for disaster early-warning.本文针对丘陵地区春季低温灾害频发、茶园气温分布差异大、监测预警技术落后等问题,以茶园低温灾害预警防灾为目的,开展了基于无线传感器网络的丘陵茶园春季低温灾害监测预警技术的应用研究。
3.An example of pipeline landslide monitoring successfully applied in Yangmu landslide of Lanchengyu product pipeline during the Wenchuan earthquake gave a useful reference to popularize application ofmonitoring and early-warning.滑坡灾害是浅埋输油气管道的主要风险源之一,监测预警是管道滑坡风险控制的重要手段。
延伸阅读
价格波动、价格风险和期货市场的关系价格波动、价格风险和期货市场的关系【价格波动、价格风险和期货市场的关系]现货市场价格调节滞后性所引起的市场供求波动，落实到每一个具体的商品生产者和经营者身上，就表现为巨大的市场风险即价格风险。商品生产者根据反映此时市场供求情况的现货市场价格，来安排彼时的生产，由于生产与销售存在着时间差，企业生产出来的商品可能由于市场供求关系的逆转而不符合彼时的市场需.272.中国金融大百科全书·下编求状况，造成商品卖不出去或价格大幅度下跌，那么“跌碎的是商品生产者本人”。这是从宏观角度来分析价格滞后性使商品生产者和经营者面临的市场价格风险。因为在这里我们假定现货市场价格是反映本生产周期中已生产出来的商品供给量与该时期商品总需求量关系的一个确定值，然后商品生产者根据这一确定的现货市场价格作为进行下一周期生产的决策依据，变动其生产，等下一生产周期结束时彼时市场供求可能的变化而对商品生产者造成市场价格风险。然而我们知道，商品生产者据以进行下一周期生产决策的现货市场价格只是一个反映本期市场商品总供求关系的一个平均值。这是因为，即使该时期市场商品供求总量是基本平衡的，但由于消费者购买行为的短期变化，商品经营者经营行为的短期临时变动，或供应者的短期供给行为变动等多种市场因素影响，在该时期内的每一个具体时点，市场供求都有可能发生变动，所以实际中的现货市场价格更是短促多变的。这样，商品生产者和经营者除了面临着宏观的价格决策风险外，更面临着现货市场价格日常波动所造成的市场价格风险。随着现代商品经济的发展，生产规模的扩大，市场空间范围的扩大，世界市场的建立，一方面是大规模的生产需要购进大量的原料，以保证生产加工持续不断地进行，另一方面为了更有利地进行生产和销售，需要在外地市场甚至国外市场购进原材料，产品也主要向国内各地和国外市场提供。这就使得商品的生产与最后销售之间需经历更长时间，有的甚至需时数月之久。大量殉进原料需付大量资金，这些预付奖金的收回却须待商品销售之后才有可能。而在商品生产与商品销售这段间隔时间内，原材料价格和商品销售价格均有可能因市场情况变化而上下波动，于是由于价格的不利变化而使商品所有者遭受经济损失的风险更为增大。何况在现代商品经济中，许多生产经营企业的营运资金大部分是借贷来的，自有资金比例很小，价格波动造成的价格风险很可能使自有资金损失殆尽而使企业陷于破产的困境。这种价格风险在基础原材料方面表现得更为明显。
