The Fetch Area Method (FAM) that derived from elementary waves theory was identified reasonable wave prediction during general winter monsoon season.
经验证明根据元素波模式推衍所得的面积风域法推算波浪,适合于推导季风期间海况的一种方法。
A new method of the sea wave prediction is presented in this paper, which USES both the method of wavelet decomposition and the neural network model based on recursive square root.
提出采用小波分解与递推平方根法神经网络模型相结合的方法进行海浪预报。
Last week, the World Health Organization team working in the Ukraine stated that there would be a second wave of the epidemic. This prediction appears to be coming true.
上周,世界卫生组织的团队在乌克兰工作后说将会有第二波的流行,看来这种预测已经变成了现实。
This paper presents an effective radio wave propagation prediction model by using radiation sources tree for microcellular environment. This model is based on ray-tracing and UTD.
提出了一种有效的微蜂窝电波传播预测模型,该模型基于射线跟踪法和UTD理论,并使用辐射源树的方法。
A novel electrocardiogram compression algorithm based on minimum root-mean-square error prediction utilizing the correlation of adjacent QRS wave is proposed.
本文提出了一种利用相邻QRS波的相关性进行最小均方差预测的心电图压缩算法。
The principal technique of reservoir thickness prediction is wave impedance characteristic analysis.
储层厚度预测的核心技术是波阻抗特征分析技术。
The accurate prediction of wave loads is a key factor of design and strength evaluation for ocean engineering structures.
对波浪载荷进行准确的预报是船舶与海洋工程结构设计与强度评估的基础和关键。
In this simulating procedure the measured value of pressure wave from the inlet of injector is used as major input data for prediction of performance.
本模拟过程中利用喷油器进口处的压力波实测值作为性能预测的主要输入数据。
The routine wave superposition approach cannot be used in reconstruction and prediction of a coherent acoustic field, because it is impossible to separate the pressure generated by individual sources.
在相干声场中,很难将各个声源产生的声压分离开来,所以常规波叠加法不能用于相干声场的全息重建与预测。
The electromagnetic coupling of electromagnetic wave to shielding cavity of electronic systems is an important factor of the electromagnetic compatibility prediction and analysis.
空间电磁波对电子设备金属屏蔽腔体的电磁耦合是电子设备电磁兼容性的预测与分析的重要方面。
The prediction, exploration, and development of this type of reservoir require theoretical research on seismic wave fields reflected from complex inhomogeneous media.
为了解决这类储层的勘探开发及预测问题,需要从理论上对它们的地震波场进行研究。
Taking aim at the bad prediction filtering effect on wave hydrodynamic pressure field under high oceanic condition, a novel prediction filtering method was proposed based on chaotic model.
针对高海况下对海浪水压场实施预测滤波效果较差这一问题,文中基于混沌模型提出了一种新的预测滤波方法。
Because ship rolling is the heaviest motion of a ship in waves, it is important to study ship rolling modeling and prediction in order to improve ship's seaworthiness and wave-resistance.
船舶横摇运动是对船舶航行影响最大的运动,研究船舶横摇运动的建模与预报对于提高船舶适航性、耐波性有重要意义。
The prediction method includes five sequential steps of shear wave velocity estimation, fluid substitution, attribute optimization, attribute classification and reservoir prediction.
该方法操作步骤包括横波速度预测、流体替换、属性优选、属性分类和储层预测等。
The paper discusses the principle of porosity prediction with seismic data based on the propagation theory of seismic wave in diphase medium.
基于双相介质中地震波传播理论,论述了地震孔隙度预测原理。
See the discussion on the cause center buckle and edge wave in the Significance of Accurate Level 2 Force Prediction section.
请参见二级系统准确预报轧制力的意义中引起中心扣和边缘波的讨论。
The Marine environment is the basis for the seakeeping performance prediction of ship and Marine structures at real sea, which requires a large number of reliable data of wind and wave.
海洋环境是船舶与海洋结构物实海域性能预报的基础,实海域性能预报的顺利进行离不开大量可靠的风、波浪数据资料。
A kind of method - accelerative multi-images method is given to the electromagnetic wave propagation prediction to the irregular urban area of this article.
本文研究并给出了一种非规则城市环境电波传播的预测方法——加速多镜像法。
The gravity wave analysis contributes to our understanding of the heavy rain process in the region, and improves prediction ability of the Tibetan Plateau area precipitation.
重力波的分析有助于对该地区强降水过程的理解,进而提高青藏高原地区降水的预报能力。
Interal relationship exists between porosity and seismic-wave velocity, and inter-well porosity inversion with seismic and logging data is one of the key elements of reservoir prediction.
岩石孔隙度和地震波速度之间存在着内在联系,利用地震和测井数据反演井间孔隙度值是储层预测的主要内容之一。
The seismic wave impedance inversion technique is becoming an increasingly important tool in carrying out reservoir prediction for oil exploration and development.
地震波阻抗反演技术已日益成为油气藏勘探、开发中储集层横向预测的重要手段。
This paper presents a prediction model of frequency parameters of short-wave communication based on non-singleton fuzzy system.
提出一种利用非单点模糊系统建模的短波通信频率参数预测模型。
It is suggested that by using the parameter of seismic wave to trace the short term and impending anomalies in the principle monitoring areas can we find an effective way to earthquake prediction.
这表明,利用地震波参数对重点地震监视区进行短、临动态跟踪,有可能成为解决地震预报问题的有效途径。
Based on the ultrasonic guided wave technique and the dispersive waveform prediction method, a method about how to image defects in pipes is presented.
在导波传播理论和频散波形预测理论的基础上,研究了超声导波在检测管道时,如何利用时域波形重构缺陷图像的问题。
In the past, reservoir thickness prediction is done by seismic wave amplitude value. But whenever the reservoir thickness horizontally changed rather large, the prediction accuracy often reduced.
以往利用地震波振幅值预测储层厚度,遇到储层厚度横向变化大的情况时,预测精度往往会降低。
Finally give an electric wave propagation prediction application example of this model.
最后给出了一个该环境的电波传播预测应用例子。
The method of earthquake precursor and earthquake prediction were made a brief introduction using the data of outgoing long-wave radiation, received by the satellite.
简述应用卫星长波辐射资料研究地震前兆与地震预报的方法原理。
It is well-known that the detachment condition for conical shock wave is a necessary condition on which whether a prediction is valid or not can be examined theoretically.
我们知道,理论上能检验脱体波计算合理与否的必要条件是圆锥激波脱体条件。
It is well-known that the detachment condition for conical shock wave is a necessary condition on which whether a prediction is valid or not can be examined theoretically.
我们知道,理论上能检验脱体波计算合理与否的必要条件是圆锥激波脱体条件。
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