spherical radiation的例句大全

The fluence distribution must be known for absolute gamma ray measurements in spherical radiation fields.

注量率分布是球面源伽玛射线强度绝对测量的必需参数。

Conclusion It is demonstrated by liver-phantom and in vitro experiments that the ideal spherical coagulate zones could be obtained from microwave radiation with the internal gas-cool system while maintaining a low antenna shaft temperature.

结论肝脏体模、离体猪肝实验证明，气冷却微波消融在低杆温状态下可以形成较理想的类球体凝固。

Vibration and acoustic radiation from a stiffened spherical shell in water

水中加肋球壳振动和声辐射研究

In this paper, a new spherical helical antenna which has relatively small volume and high gain is studied. The radiation characteristics and input impedance at two different modes are presented.

研究了一种新型的球面螺旋天线，与传统螺旋天线相比，具有结构紧凑、尺寸小、增益高的特点，分析了两种不同模式下球面螺旋天线的辐射特性和输入阻抗；

Compared with the traditional spherical and hemispherical helical antenna, this novel antenna has better radiation characteristics, which show that it is of great potential value in the field of satellite communications.

与传统球面螺旋天线、半球面螺旋天线相比，该天线具有更加良好的辐射特性，在卫星通信领域有着巨大的应用前景。

The basic theoretical calculation formulae for radiation and scattering of array antennas are deduced by applying spherical wave function expansion and the scattering matrix to the analysis of array antennas.

将场的矢量球面波函数展开和散射矩阵推广到阵列天线的辐射和散射分析当中，推导出阵列天线辐射和散射的基础理论公式。

The k-distribution water cloud optical properties parameterization method, four-stream spherical harmonic function algorithm and solar radiation in longwave region are applied in National Climate Center atmospheric general circulation model called BCC_AGCM2.0.1.

利用国家气候中心大气环流模式BCC AGCM2.0.1分别讨论了k分布水云光学性质参数化方案、四流球谐函数算法、长波区间太阳辐射对气候模拟的影响。

Calculation of the Equivalent Radiation Plane for the Spherical Entrance Optics

球冠型入射光学系统中等效辐射平面位置的计算

Radiation trapping forces acting on a two-layered spherical particle in a Gaussian beam

高斯波束对双层粒子的辐射俘获力

Radiance uniformity of a spherical radiator and photometric nonlinearity of measuring system as well as wavelength accuracy and stray radiation of the monochromator are tested.

检验了球形照明球的亮度均匀性、测量系统的线性性、单色仪的波长准确度和杂散辐射等参数。

Using a spherical acoustic source as the array element to synthesize a virtual plane NFCA, we measure the far-field radiation characteristics of a plane loudspeaker transducer made in the near-field, with result agree well with that measured in the far-field in a lake.

并以小球源为阵元合成一虚拟平面NFCA，用它对一平面喇叭换能器的近场测量得到远场指向性，并与远场实测结果比较，得到了相当吻合的结果。

Self-Gravitating Electromagnetic Radiation Systems of Spherical Symmetry before Gravitational Collapse to Black Holes

坍缩为黑洞前的自引力球对称电磁辐射体系

A new method for the study on the non-thermal radiation from the evaporating charge black holes of spherical symmetry

研究球对称荷电蒸发黑洞非热辐射的新方法

Non thermal radiation of stationary and non stationary spherical symmetry Black Hole with electric charge and magnetic charge are affected by interstellar materials. The average range of particles of non-thermal radiation depends on the maximum energy of the radiation and the energy extent of the radiation.

稳态的动态球对称荷电荷磁黑洞的非热辐射受到星际物质的影响，其非热辐射粒子的平均射程与非热辐射的最大能量和能量范围有关。

According to Shanghai Daily, the entrepreneur created a modern day version of Noah's Ark: a steel spherical capsule which can withstand nuclear radiation and 1700 degrees of heat.

据上海日报报道，这名中国企业家建造了一个现代版本的诺亚方舟：一个能够防止核辐射和1700摄氏度高温的钢质球形太空舱。

progress on mcf and spherical torus an investigation on detection and measurement of fusion neutron spectrum and radiation flux in large tokamak

磁约束聚变的进展与球形环磁约束聚变点火装置中聚变中子测量

Time-domain analysis for vibration and sound radiation of submerged spherical shell excited by force

水下弹性球壳被激振动和辐射声的时域特性研究

Figuratively, one may imagine the radiation of such a spherical maser as resembling a little hedgehog.

可以很形象地把这种球状脉塞源的辐射想象为一个小刺猬球的样子.