时段

The yellow metal's high and low were within the previous session range which technically suggests rather consolidation.

黄金的高点和低点在昨日交易时段内交易，技术分析指出市场正在调整。

The main research results in this dissertation can be given as following:Firstly, the bidding strategies and affections of generation companies on the TOU power price are analyzed; Supply function model is employed to simulate the bidding strategies of generation companies in power pool. Some meaningful results are obtained through the proposed equilibrium equations model, when different bidding parameters are selected to maximize profit of suppliers, such as the the numeral of generation company, the block bidding, and power demand elasticity. Based on these results, the affections between the bidding strategies and the TOU power price are discussed.Secondly, the important principles consider the factor of bidding strategies of generation companies and consumers gaming strategies are proposed to constitute the new TOU power price model under present electricity market. Based on these pricinples a new mathematical model of TOU power price is constructed, to evade electricity market risk, partition the peak-valley, ascertain the consumers' response curve, and protect the ambilateral profits.Thirdly, the affections of the TOU power price strategies for reducing the network loss, adjusting node voltage, improving load curve of power system, and protecting the consumers' benefits in electricity market are analyzed with applications of a city real time load data of Jiangsu province.

针对&厂网分开，竞价上网&的电力市场运营模式，本文主要完成了以下研究工作：1研究了发电商不同的竞价上网策略，利用供给函数均衡方法，建立了发电商的竞价上网策略模型，给出了市场均衡解的具体解法；讨论了不同条件下发电商的竞价策略对市场的影响，并获得了发电商的最优上网竞价策略，明确了竞价上网与峰谷分时电价之间的影响因素；利用电力系统负荷曲线，建立了发电商最优竞价策略与峰谷分时电价之间的相互联系，通过仿真算例分析了峰谷分时电价与发电商最优报价之间的相互影响。2提出了&厂网分开，竞价上网&电力市场模式下，考虑发电侧竞价和用户侧博弈等风险因素影响，峰谷分时电价理论建模在规避电网企业运营风险，保护供电方与用户双方的利益、确定用户响应曲线、划分峰谷时段、设置合理的电价拉开比等方面所应遵循的基本原则，在此基础上建立了适合电力市场模式的峰谷分时电价模型。3从原理上分析了需求侧实行峰谷分时电价策略，对削峰填谷，提高负荷率，改善负荷曲线形状，降低电力系统的电能损耗和电压损耗等方面的影响，并进行了仿真验证。

NO peak location has biggish fluctuation with blend ratio, so must pay more attention to air-condition combustion.

混煤组分比例改变导致NO波峰对应的反应时段有较大的波动，在采用空气分级控制氮氧化物生成的措施时，需要考虑这一因素的影响。

Based on the 7 cruises survey data collected from 63 research stations in the Daya Bay of South China Sea in January and July 1988 and in March,May,September and December 2004,the variation characteristics of the abundance,biomass,productivity,and P/B value of macrobenthos in the two years were analyzed by using Brey s empirical formula.

利用1988年1月、7月和2004年3月、5月、9月、12月在大亚湾海域开展的7个航次63个站次的大型底栖动物调查数据，通过Brey经验公式对两个时段的大型底栖动物生产力和P/B值的变化特征进行研究。

Patriarchs . Thus the name of Abraham was known in those ancient times; for amongst other Canaanitish or Amorite names found in deeds of sale of that period are those of Abi-ramu, or Abram, Jacob-el, and Josephel.

因而称之为亚伯拉罕被称为在那些远古时代，因为除了其他canaanitish或amorite名字发现的先进事迹，出售该时段内这些录像ramu ，或亚伯兰，雅各布-下午，并josephel。

In particular, Xanthium sibiricum and Celosia argentea have great effect on the biomass of plots after 4 months of drought stress.

研究同时发现干旱胁迫条件下，在14：00时一天中大气温度最高时段，物种丰富度越高的样地，其群落内相对湿度越高，温度越低。

The result shows that urban landuse growth in Wuxi City has distinct phase character since 1978, which reflects the course of urban development and maturily. Owing to the diversity of local nature, traffic, society and economy condition and the leading of policy, spatial distribution of urban construction landuse growth in Wuxi City has distinct diversity and strong centripetalism. The central city landuse growth has distinct leading direction at different period of time. And the central city has so strong attraction and radiation force to the market towns that dominate the direction of landuse growth of the market towns scattered around a certain distance.

研究表明：改革开放以来，无锡市城镇建设用地扩展具有显著的阶段性，用地扩展模式反映了城市发育、成长乃至成熟的历程；自然交通、社会经济条件的差异以及政策的引导，无锡市城镇建设用地扩展的空间方位差异显著，具有较强的向心性，主城区不同时段扩展的主导方向明显，对其周围集镇具有强大的吸引力和辐射力，它主宰着周围一定范围内集镇用地发展方向。

The ultrastructure of osteoblast and chondroblast in callus at 2 weeks after fracture has no difference between the two groups; the apoptosis chondroblast was observed in the control group.

在兔胫骨中段截骨、髓内针固定骨折模型上，sOGP每天静脉注射对新西兰兔的体重没有影响。sOGP注射组的血清ALP、BGP水平比同时段的对照组高。

Pudong, however, is a new airport, and statistics from the area are only available since 2004, a period too short to accurately reflect the climatological cloudiness.

而然，浦东机场是个新机场，这个地区的可以信赖的统计数据仅仅从2004年开始，时段太短以致于不能准确反映气候上的云量。

Methods: Using flow cytometry to explore the changes of cellular DNA content and cell cycles of passaged condylar chondrocytes.

采用流式细胞术检测不同时段、不同力值的机械压力对体外培养的大鼠髁突软骨细胞增殖活性的影响。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。