In addition, the trend of microhardness variety could not accord with the ultra-plastic wave formula.
合金的显微硬度变化趋势不符合超塑性波动公式。
The GPR Image of 2-dimensional pipe-like model was synthesized using diffraction radar wave formula and compared with physical simulated record.
用衍射波公式合成了二维管状模型的雷达图像,并与物理模拟作了比较。
Increasing a speed parameter for each water node, we adopt the idea of neighboring regions spread to derivate the evolution formula of water wave with disturbance.
采用邻域传播的思想,为每个水结点增加一个速度参数,推导出水面受到扰动后,水波的演变公式。
The blasting vibration of creep mass slope of Longtan hydropower station is observed, interpreted and analyzed. The experiential formula of decay for the blasting earthquake wave is obtained.
对龙滩水电站蠕变体边坡的爆破振动进行观测、分析和处理,得到了爆破地震波衰减经验公式。
Based on these properties we propose an analytic formula to reconstruct wave fields.
基于这些性质提出了重构波场的一个解析公式。
However, the use of convolution model is to deduce recursion formula of the reflection for the converted wave.
而利用褶积模型理论解决转换波问题的关键是建立转换波反射系数递推公式。
The paper gave computational formula of converted wave statics by delay times and proved the method by practical seismic data.
文中给出了转换波延迟时静校正量的计算公式,并用实际地震数据进行了检验。
The amplitude modulated wave with any modulation factor is discussed in this paper. Its expression, spectrum and formula of the modulation factor, modulation efficiency, SNR gain are given.
本文讨论了调幅系数为任意值的调幅波,给出了它的表达式、频谱及调幅系数、调制效率和信噪比增益的计算公式。
The dam crest height is determined based on static water level, wave run-up, and freeboard. The freeboard is calculated according to the following formula.
坝顶高程由水库静水位加波浪爬高及安全超高决定。坝顶在静水位以上的超高按下式计算。
The probability and the formula to calculate mean values in ordinary quantum mechanics comes from the average of double wave description over a certain ensemble.
通常量子力学中的概率性和平均值公式来源于双波描述对某类系综的平均结果。
This product USES the latest scientific formula, a long continuous sunscreen sunscreen, ultraviolet a wave of strong segregation, B wave, avoid UV damage, improving dry skin, tan, red, oxidation.
本品采用最新科学配方,长时间防晒持续防晒,强力隔离紫外线A波、B波,避免紫外线伤害,改善肌肤干燥,晒黑,发红,氧化现象。
The simplified Kochin function and the corresponding linear wave resistance formula for shallow water are derived by an analysis of the order of magnitude and approximation.
借助量级分析和近似处理,导出了简化浅水柯钦函数和相应的浅水线性波阻公式。
In this paper, by analyzing the apparent gravitation and apparent buoyancy to ship in wave, a formula calculating moment by wave has been derived.
通过对船在波浪中所受表观重力和表观浮力的分析,导出波浪作用力矩的计算公式。
Then we prove the isometrical identity and inversion formula of the solution of the wave equation.
得到了波动方程的解的反演公式及等距等式,为再生核理论的应用提供了新的思路。
In order to study laser propagation in inhomogeneous medium, Collins formula was improved by using time inversion characteristic of optic phase conjugation wave.
为了解决非均匀介质中的光传输问题,利用光学相位共轭波的时间反演特性,实现了对克斯林衍射积分公式的改进。
This paper derives an energy attenuation formula of seismic waves in the wavelet-scale domain from the wavelet theory and seismic wave propagation equation in anelastic medium.
本文从小波理论出发,结合地震波在黏弹性介质中的传播方程,推导出小波尺度域地震波能量衰减公式。
This paper proposes a formula fitting method for realtime correction of radio wave refraction errors for fast determination of the refraction error and improvement of radio instrumentation accuracy.
本文给出了电波折射误差实时修正的公式拟合方法,该方法在实际应用中能够快速得到折射误差,从而提高了雷达测量精度。
This paper analyzes the influence of wave raising height on slope in reservoir region by plant zone in front of embankment, pavement structure and common raising height formula.
分析了堤前植物带、护面结构和常用爬高公式对库区波浪爬高的影响,结果表明,堤前种植植物带和增大护面结构空隙率能有效地减小波浪爬高。
A formula to estimate the inductance value of a parallel active power filter on the basis of the fundamental wave is found.
从跟踪基波出发,推导出并联型有源电力滤波器输出电感值的估算公式。
The formula of numerical computing is presented with discretion for Fresnel diffraction and phase numerical reconstruction of wave front.
从光的菲涅耳衍射、波前相位重构入手,对连续信号进行了离散化处理,给出了数值计算公式。
The basic formula of the diffraction tomography with time-varied incident wave was established.
建立了时变入射波下的衍射层析基本公式。
The essential of studying the forward and inverse problems of converted wave with the use of convolution model is to deduce recursion formula of the reflection coefficient.
利用褶积模型研究转换波正、反演问题的关键是建立转换反射系数递推公式。
The quantitative measure is feasible on experiment research. It is easy to figure out flaw depth based on formula derived from the principle of thermal wave.
对缺陷进行定量化检测研究过程中,基于热波原理推导出的公式,易于实现缺陷深度的测量。
The formula of dipole radiation the electromagnetic wave field is deduced by using the dimensional analysis, combined with the pictures of the electric field lines and magnetic field lines.
运用量纲分析的方法,结合电场线和磁感线图象,推导了偶极振子在波场区的辐射公式。
Collins formula, which describes the diffraction of light wave passed through a near-axis optical system, and its inverse calculation expression are presented in this paper.
给出描述光波通过傍轴光学系统衍射的柯林斯公式及其逆运算表达式。
The blasting vibration of an underground chamber is observed, analyzed and interpreted. The experience formula of decay for the blasting earthquake wave is obtained.
对某水电站地下洞室爆破振动进行观测、分析和处理,得到了爆破地震波传播衰减经验公式。
The range of fracture failure zones under the influence of blasting stress wave was identified and the calculation formula of the failure zone was also proposed.
研究了爆炸应力波作用下裂隙岩体断裂破坏范围并提出了新的破坏范围计算公式;
Through contrasting and analyzing, the particle vibration velocity were forecasted by the orderliness formula of attenuation of blasting earthquake wave is precise relatively.
经对比分析,所得爆破地震波衰减规律公式预测的质点振动速度具有较高的精度。
By analyzing transmission pathway and mode of VLF radio wave, calculation formula of field intensity is given.
分析甚低频电磁波传播路径与方式,给出场强的计算公式。
By analyzing transmission pathway and mode of VLF radio wave, calculation formula of field intensity is given.
分析甚低频电磁波传播路径与方式,给出场强的计算公式。
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