查询词典 lateral inversion
- 与 lateral inversion 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this paper, the method of AVO inversion in TI media is investigated for the first time.
本文还首次对TI介质中的AVO反演进行了研究。
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The inversion of AVO elastic parameters is an important way to reservoir prediction.
振幅随偏移距变化弹性参数的反演是储层预测的一个重要方法。
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Then the state transmission and observation model are established for AVO inversion.
然后建立了适合于AVO反演的粒子滤波器状态转移模型和观测模型。
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Topics include seismic modeling study of different media, applications of seismic modeling in AVO analysis and medium parameter inversion.
从这些方法的思想和应用效果上可以看出AVO技术的发展现状及其在油气检测中的应用前景。
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P-wave AVO inversion is a complicated constrained nonlinear optimization problem, which is better achieved using global optimization methods.
AVO反演是一个非线性优化问题,因此采用非线性的反演方法,其解空间的性质、状态应优于线性反演方法。
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An improved derivative estimation algorithm with a low-pass filter that can suppress the influence of high-frequency noise is suggested to remove potential drawbacks of the backward difference that was applied in neural network inversion dynamic compensation method, such as large estimation error in the presence of noise and price increase of hardware realization when high estimation accuracy is required.
针对神经网络逆动态补偿策略中基于向后差分的微分估计算法在噪声环境下存在较大的微分估计误差,且提高估计精度会增加硬件成本等缺陷,提出了改进的微分估计算法,并以加速度传感器为例,设计了动态补偿实验装置,给出了基于改进的微分估计算法的动态补偿算法的实现步骤。
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However,Bagley and Frantz both reported that inversion was too slow and not very effective.
但是Bagley和Frantz的研究都表明,倒序算子太慢,作用不明显。
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Using a method for storing the large-scale sparse matrix with varying band width, Cholesky decomposition, Green function and normalized least square fitting inversion, the paper improved the computing accuracy and efficiency in imaging calculation.
利用有限元方法实现了井间电磁成像,为了求取散射电磁场的积分方程组,运用了处理大型对称变带宽方程组的 Cholesky 分解法,反演时使用了格林函数和最小二乘法,既提高了反演速度又提高了反演质量。
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In this paper, basic investigation on BARI from the aspects of numerical simulation, experimental simulation and signal processing has been done by means of combining forward simulation with inversion.
本文从数值模拟、物理模拟和数据处理三个方面采用正演和反演研究相结合的方式对反射声波成像测井技术进行了基础研究。
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First, basing on point halving, this thesis proposed a new efficient algorithm of computing kP lQ on an elliptic curve over the finite field with characteristic 2 and analyzed the computational efficiency. When the ratio I/M of inversion to multiplication cost is small, this new algorithm is about 5%~30% faster than the traditional algorithms.
首先,基于半点运算给出一种计算特征为2的有限域上椭圆曲线双标量乘法kP lQ的新算法并分析了效率,当基域上求乘法与求逆的运算时间的比值比较小时,新算法的效率比已有算法提高5%~30%。
- 相关中文对照歌词
- Rosetta Stone
- The Child Is Gone
- New Haven (Toad's Place, a.k.a. Toad's Place (A-))
- Y Ahora Resulta
- What A Horrible Night To Have A Curse
- Christ Deformed
- Carbonized In Cruciform
- Interlude / Tony's Rehearsal
- Anti-Anti-Christ
- Quick Death
- 推荐网络例句
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Objective To investigate the relationship between ovum fertilization rate and sperm morphology, acrosome reaction in IVF and to explore the influence of parameters of sperm on fertilization rate.
目的 研究体外受精(in vitro fertilization,IVF)中精子形态、顶体反应与卵子受精率之间的关系,分析精子各参数在IVF受精率方面的参考意义。
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A: I hear Mr. White wants to run for the Presidency!
我听说怀特先生要参加总统竞选!
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It was a blowy day soon after Hilda had gone, that Mrs Bolton said: 'Now why do not you go for a walk through the wood, and look at the daffs behind the keeper's cottage?
希尔达走了不久以后的一个刮风天,波太太对她说:你为什么不到树林里去散散步,到守猎人的村舍后边去看看野水仙?