zeroth order

zeroth order的基本解释

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[计] 零阶

与zeroth order相关的网络例句 [注：此内容来源于网络，仅供参考]

A new method based on the Fourier-Bessel series is proposed to calculate the higher-order harmonic components of a nonlinear ultrasound field in absorbing medium and an analytical solution of a series form is obtained. A closed analytical solution of the higher-order harmonics in the zeroth-order Bessel ultrasound field and the focused Gaussian ultrasound field is deduced to study the field property, especially the near-field property.

提出了一种基于Fourier-Bessel级数的新方法，用于计算吸收媒质中非线性超声场的高次谐波分量，得到其级数形式的解析解，由此推导出吸收媒质中零阶Bessel超声场、Gauss聚焦超声场高次谐波的封闭解析解，进而对其声场特性尤其是近场特性进行了研究。

The fundamental and higher-order harmonic ultrasound fields of a zeroth-order Bessel ultrasound field and focused Gaussian field in absorbing medium are computed and simulated by solving the KZK equation using a frequency domain finite difference method.

通过频域有限差分方法求解KZK方程，对吸收媒质中的零阶Bessel超声场、Gauss聚焦超声场进行计算，得到基波和高次谐波声场的数值解和仿真图，计算仿真结果验证了上述的理论结论。

Temperature and the Zeroth Law of Thermodynamics, Simple Thermodynamic System, Work, Heat and First Law of Thermodynamics, Kinetic Theory of the Ideal Gases, The Second Law of Thermodynamics, The Carnot Cycle and the Thermodynamic Temperature, Entropy, Phase Diagram of a Pure Substances, First-Order and Second-Order Phase Transitions, Introduction to Statistical Mechanics (including Partition for Canonical Ensemble, M-B 、 F-D 、 B-E distributions), Thermal Properties of Solids.

热物理 ( S0437)(3，0)/热力学( S0434)(3，0)温度及热力学第零定律，简单热力学系统，功，热及热力学第一定律，理想气体动力论，热力学第二定律，卡诺循环与热力学温标，熵，纯物质的相图，一阶与二阶相变，统计力学简介(包括：正则系综的配分函数，马克斯威尔-玻兹曼分布，费米-狄拉克分布，玻色-爱因斯坦分布等)，固体的热性质。

与zeroth order相关的网络解释 [注：此内容来源于网络，仅供参考]

zeroth order：零级

zero correction 零点校正 | zeroth law of thermodynamics 热力学第零定律 | zeroth order 零级

zeroth order：零阶

zeroth mode 零次波型 | zeroth order 零阶 | zeroth-order 零次,零级,零阶

zeroth order：零次 零级 零阶

zeroth order 零阶 | zeroth-order 零次,零级,零阶 | Zet meter 拉丝模圆柱孔长度测量表

zeroth order：级

2637 zeroth law of thermodynamics 热 学第定 | 2638 zeroth order 级 | 2639 zodiac 黄道带

zeroth order reaction：零级反应

零电荷电势|zero charge potential | 零级反应|zeroth order reaction | 硫化促进剂|vulcanization accelerator