查询词典 peak factor

The tax payment appraised the system the appraisal method, mainly is through the use related mathematical model, establishes the tax payment appraisal target system and the target peak value system, carries on the automatic computation analysis to the data message, by discovers deviation to surpass prearranges the standard the questionable point factor, automatically screens the taxpayer by the computer which has the questionable point.

纳税评估系统的评估方法，主要是通过利用相关数学模型，建立纳税评估指标体系和指标峰值体系，对数据信息进行自动计算分析，以找出偏离度超出预定标准的疑点因素，由计算机自动筛选出有疑点的纳税人。

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。

Thereinto, the travel of commuter is the basic behavior in individual life, their behavior may affect all sides of the urban life. Especially, nowadays the traffic congest problem at the travel peak has been stand out in city, which has been a key factor holding back economic development.

通勤出行是城市居民最基本和最重要的出行，其影响到城市生活的方方面面，特别是早、晚高峰通勤时段的交通拥堵，已成为城市交通最为突出的问题之一，并制约城市社会和经济进一步的发展。

The shroud dry friction damping factor is a dimensionless quantity which can be defined as the ratio of the sum of work done per cycle of vibration by all dry friction force at shroud interface to the peak strain energy of corresponding blades under the resonance condition.

干摩擦阻尼因子是一个无量纲量，它被定义为：在共振条件下，所有的凸肩干摩擦力在振动一周内所做功之和与对应叶片系统峰值弹性变形能之比。

Introduced reducing basic electrical bill,enhancing power factor,increasing voltage rank,eliminating high energy consumption equipment,rearranged production by using the difference electrovalence with peak,plane and vale,used frequency conversion control,adopted new electricity saving measure and electricity saving technology so on.

介绍了降低基本电费、提高功率因数、提高电压等级、淘汰高能耗设备、利用电价的峰平谷差价安排生产、使用变频控制、采用新型节电技术等节电措施。

In the work, employing a function with four undetermined parameters to model the source wavelet, an analytical relation between Q-factor and envelope peak instantaneous frequency is derived from the theory of one-way waves propagating in an anelastic medium; at the same time, a method for extracting instantaneous frequency in wavelet domain is developed for improving the precision and anti-noise performance of IF estimation, and based on these, a method called EPIF in wavelet domain is proposed for estimating Q-factor of VSP data.

本文采用一个具有4个待定参数的函数去逼近震源子波，利用黏弹介质中单程波传播理论推导出了地震子波包络峰值处瞬时频率和品质因子之间的解析关系；同时，为提高瞬时频率的估计精度和抗噪性能，在小波域中发展了一种计算瞬时频率的方法，并在此基础上提出了估算VSP资料Q值的方法，简称小波域包络峰值处瞬时频率法。

The simulation shows that the major impact factor on storm surge is the change of the area due to reclamation. The factor of elevated topography due to reclamation is minor. After the reclamation, the extreme high level of storm surge is increased by 1.85~0.09m, decreasing from tail to mouth in Hangzhou Bay. After the planned reclamation, storm surge increases as a whole. The increased peak value is 0.25m at the center of Hangzhou Bay.

结果表明，围涂引起的平面边界改变是影响杭州湾风暴潮的主要因素，围涂引起的地形抬升的影响是次要因素；已有围涂使杭州湾极端风暴高潮位抬升1.85~0.09m，抬升幅度由湾顶向湾口递减；规划围涂后，杭州湾风暴高潮位总体抬升，抬升值最大的湾中部为0.25m。

The result showed that the sensitivity improvement factor was equal to the reciprocal of the peak compression factor.

实验结果表明，这些化合物在各个峰压缩条件下的峰压缩因子倒数和实际灵敏度增加值相等，实验结果与理论推导结果一致。

The result showed that the sensitivity improvement factor was equal to the reciprocal of the peak compression factor.

实验结果标明，这些化合物在各个峰压缩条件下的峰压缩因子倒数和实际灵敏度增加值相等，实验结果与理论推导结果一致。

HPLC; sensitivity enhancement factor; peak compression factor

高效液相色谱；灵敏度增加值；峰压缩因子

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。