• The results of the calculation indicate that the law governing the impact of various parameters on the density-wave type pulsation limit values is in agreement with that of the experimental values.

    结果表明:各个参数对密度波型脉动界限值的影响规律与实验值是一致的。

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  • So if we're talking about probability density that's the wave function squared.

    如果我们要讨论概率密度,这是波函数的平方。

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  • This wave of excess density is sound.

    这种过剩密度的波就是声波。

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  • So again if we look at this in terms of its physical interpretation or probability density, what we need to do is square the wave function.

    如果我们从物理意义或者,概率密度的角度来看这个问题,我们需要把波函数平方。

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  • Depending on wave height and speed, as well as wavelength and water density, each buoy can produce up to 40 kilowatts of electricity.

    每一个浮标最高可以产生高达40千瓦的电力,发电的多少依赖于海浪的高度以及速度,同样也依赖于海浪的波长以及海水的密度。

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  • By increasing the inertia of riser in the core outlet, the compressible density wave oscillation can be suppressed effectively and the system stability can be enhanced.

    加大堆芯出口水力提升段的质量惯性能有效地抑制可压缩性密度波振荡,提高系统的稳定性。

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  • Based on the nonlinear equations of the theory of density wave, the evolutionary direction and the observable conditions on spiral galaxies may be derived by the qualitative analysis theory.

    基于密度波理论的非线性方程,用定性分析理论可导出旋涡星系的演化方向和由观测可得到的演化条件。

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  • The colliding galaxies would have created a powerful density wave that would have swept out the material into an expanding ring, stimulating star formation.

    碰撞的两个星系产生了强烈的密度波,把物质推到外侧的环形上,并激发了恒星的形成。

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  • It is shown that the flow instability with high frequency belongs to acoustic oscillation and the flow instability with low frequency is density wave instability.

    高频脉动属于声波型脉动,低频脉动属于密度波型脉动。

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  • The coherence bandwidth of shortwave channel is calculated by using the density profile and wave propagation features in ionosphere.

    从该电子密度模式和电离层波传播特性出发确定多径分量,计算短波信道相干带宽。

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  • The wave function and probability density are obtained by the creation and annihilation operators of the invariant operator.

    通过不变量算子的产生和湮灭算符,得到波函数和几率密度。

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  • The paper will point out that there was a fault in deducing the continuity of probability current density through the continuity of wave function and first order devirative by a scholar of Soviet.

    本文指出前苏联学者布洛欣采夫由几率流密度的连续性论证波函数及其一阶导数的连续性中有不妥之处。

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  • For the geological property of Xihu Trough Area in the East China Sea, density and sound wave in the logging data is used to set up the wave impedance curve.

    根据东海西湖凹陷地质特点,利用测井信息中的密度和声波建立波阻抗曲线。

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  • The results illustrate that the wave attenuation is stronger at higher plasma density.

    研究发现,等离子体的自由电子密度越高,电磁波的能量衰减越快。

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  • The effect of plasma thickness, wave frequency, electron number density distribution on it is almost independent of the wave polarizing direction.

    等离子体厚度、入射波频率、电子数密度分布对功率反射系数的影响几乎与波的极化方向无关。

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  • Influences of the incident Angle for wave and plasma parameters such as temperature, density and location of resonance layer on wave traces and power deposition distribution were studied.

    研究了等离子体温度、密度和共振层位置等参数及波的入射角对波迹和功率沉积分布的影响。

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  • The extremal spectrum density directions of components of wind wave spectrum types are different. This indicates that wave components of different frequencies have different principal directions.

    不同波场类型的风浪方向谱各组成波的谱密度极值方向不同,表明不同频率的组成波有不同的主方向。

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  • This paper describes the experimental study of two phase density wave oscillation in natural circulation loop. The oscillation curves under different conditions are obtained.

    在自然循环水回路上进行了两相流密度波不稳定性的实验研究,得到了不同工况下的实时脉动曲线。

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  • The square modulus of the wave function is proportional to the probability density of finding the system at each point in the configuration space.

    波函数的模平方正比于体系处在其位形空间各个点的几率密度。

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  • Doping can excite a charge density wave weakening the spin density wave against the stability of the ferromagnetic state.

    掺杂能激发电荷密度波,从而削弱了自旋密度波,最终不利于铁磁态的稳定。

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  • Objective To elucidate the effects of high powered density millimeter wave irradiation on immune function of rats.

    目的观察高功率密度毫米波照射对大鼠免疫功能的影响。

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  • Objective To observe the treatment results of cancer signs and general condition of late stage cancer patients by high power density (HPD) millimeter wave (MW).

    目的:观察高功率密度(HPD)毫米波对晚期癌症患者癌性症状和全身改善的疗效。

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  • Shear wave responses to fracture media can serve as a tool to measure directly fracture strike and density.

    裂隙介质的横波响应能提供对裂隙走向与密度一种直接测量。

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  • Two ideas are worth notice in the adiabatic scenario (assumed that the initial perturbations are adiabatic) : 1. The idea of the cosmic density wave.

    在绝热密度扰动(假定初始扰动是绝热的)的方案中,有两种观念特别值得注意:1,宇宙密度波的观念。

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  • The rock acoustic parameters in this paper include wave amplitude, spectral amplitude, spectral area, spectral density, wave velocity and attenuation coefficient etc.

    这些岩石声学参数为波幅、谱幅、谱面积、谱密度、波速度、衰减系数等。

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  • The safe probability of ship navigation in random beam wave is studied by the probability density function.

    应用概率密度函数研究随机横浪中船舶航行的安全概率。

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  • The results show that there exists a density window for lower hybrid wave current drive (LHCD), i. e, LHCD would be achieved only within a certain range of plasma density.

    结果表明,存在着驱动电流的密度窗口,即仅在一定的等离子体密度范围内才能驱动电流(通常在理论和实验上仅注意到驱动电流的密度上限)。

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  • A low frequency ultrasonic (Lamb like) wave method is used for characterizing the shear, longitudinal wave velocities, the thickness, and the density of ultra thin two layered bonding composite.

    提出用低频超声类兰姆波定征方法来估计超薄双层胶结复合结构各层的纵波声速、横波声速、厚度和密度等参数。

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  • The P wave is inversely proportional to crack density.

    波速度与裂隙密度成反比关系。

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  • A low frequency ultrasonic Lamb like wave method suitable for characterizing the thickness, density, shear and longitudinal wave velocities of the ultra thin bonding composite is presented.

    提出用低频超声类兰姆波定征方法来估计超薄黏结复合结构各层与黏结层的厚度、密度、纵波声速和横波声速等参数。

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