查询词典 approximate
- 与 approximate 相关的网络例句 [注：此内容来源于网络，仅供参考]
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By virtue of method of continuum approximate limit, we obtained the solitons of the vibration of lattice in one-dimensional harmonic and inharmonic chains of polarized molecule, under the conditions considering and inconsidering the interaction of exciton with phonon, through solving moving equations of exciton and phonon.
运用连续极限近似方法，通过求解声子和激子的运动方程，得到了在不考虑激子与声子的相互作用和考虑激子与声子相互作用两种情况下的极性分子简谐链和非简谐链中晶格振动的孤子解，并得出了激子与声子的相互作用的非线性效应类似于晶格三次势的非线性效应，以及相同的非线性效应不论是同时作用还是单独作用都具有相同的非线性效应的结论。
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ABSTRACT This paper presents results of online identification of hydrogenerators, a long-term running robust self-tuning regulator of generator excitation, governor power system stabilizer decoupled in multimachine systems, and an adaptive GPSS designed in frequency domain. 1. It presents a step-by-step zero cancellation method , accuracy weighted recursive least squares and approximate RLS algorithms, inferior limit of sampling time.
针对发电机励磁和调速系统建模与控制，针对多机电力系统的稳定性，本文综述了自适应控制理论及其在电力系统中应用的现状和发展方向后，在辨识、自适应控制结构和鲁棒性提高的措施上进行了研究，取得了水轮机调速系统现场辨识的成功，获得了长期稳定运行的鲁棒励磁自校正控制器、多机解耦的调速侧电力系统稳定器和频域设计的自适应GPSS。
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For the calculation of the dissipation, a new approximate method is proposed.
提出了一个新的计算粘性耗散和损伤耗散的近似方法。
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The experimental results show that the approximate frequent itemsets method isfeasible and the compression quality is good.
实验结果显示这种近似的频繁项集压缩方法是可行的并且压缩质量好。
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The simulated results show that the proposed method and the approximate algorithm can be readily put into practice.
结果表明，上述方法可有效地改进电网频率和谐波的测量准确度，具有工程应用价值。
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In this paper, the aim is to create an approximate solving method of nonlinear equation for the ENSO models.
本文的目的是创建一个求解ENSO模型非线性方程的近似方法。
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Therefore, it can only approximate simulation method!
所以只能用近似模拟的方法！
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The stability of this kind of structure is considered with an approximate method .
对于此类结构的稳定问题，规范采用的是将变截面等效成等截面的近似方法来考虑的。
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monte carlo method is a approximate way to solve problems by using a series of random sequence.
蒙特卡罗法是用一系列随机数来近似解决问题的一种方法。
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In Chapter 2, a method for producing approximate point source responses in laterally varying model is introduced.
第二章给出了作者所发展的计算二维不均匀介质中点源理论地震图的有限差分近似算法。
- 推荐网络例句
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There are different types of personal loans available.
有许多不同类型的个人贷款优惠。
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The above mentioned teaching model of spiral rising can be used to avoid rigidness in teaching.
上述螺旋式上升的教学模式，可以避免教学形成模式後的僵化现象。
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In addition, the mass transfer process of main components in the heat pump cycle, such as a generator and an absorber, is analyzed, and the mass trasfer model, the relation of its separation effectiveness with the thermodynamic inconvertibility are described.
根据热力学第一、二定律，从理论上建立了描述该类热泵的数学模型。从热力学不可逆性原理出发，分析了热泵循环过程的热力学不可逆性引起的〓损失。