Results show that distribution regularity of residual stress of in-service keeps coherent with routine welding, which measures up deformation mechanism of welding, but numeric value is different.
结果表明:在役焊接接头残余应力分布规律与常规焊接保持一致,符合管道焊接接头“内凸外凹”的变形机理,但在数值上差别较大。
According to seismic coherent body, this paper predicts distribution of fractures, USES equivalent medium theory, and establishes geologic model.
根据地震相干体,预测出裂缝的分布,引入等效介质理论,建立了地质模型。
This paper deals with an investigation of intensity distribution of the partially coherent Bessel beams focused by an aperture lens.
研究了部分相干贝塞尔光束经过光阑透镜聚焦后的光强分布。
The energy distribution of X-ray coherent scatter images is a series of concentric rings.
X射线相干散射成像分析中,能量的分布为一系列同心圆环。
The results show that we can conveniently control the intensity distribution of the partially coherent flat-topped beam by use of the fractional Fourier transform optical system.
结果表明,使用分数傅立叶变换,我们可以方便地控制部分相干平顶光束的光强分布。
The superposition of multiple coherent laser beams with asymmetrical spatial distribution is studied.
研究了具有空间不对称分布的多束相干光的叠加问题。
The on-axis intensity distribution was investigated in the focal region of partially coherent light focused by an annular lens.
从理论上研究部分相干光被一环形透镜聚焦,在焦点附近的轴上点的光强分布。
The three-dimensional intensity distribution of the partially coherent beams focused by a lens is investigated.
从理论上研究部分相干光束经透镜聚焦的三维光强分布。
The research shows that the intensity distribution of vortex beam will change with the varying of the coherent characteristics.
研究表明涡旋光束的光强分布将随着光束相干特性的变化而变化。
So the influence of high-frequency noise is analyzed by the analysis of power spectra, coherent structure, probability distribution of time series and differences of them.
针对这些现象,从谱、相干结构、时间序列本身的概率分布和标量差的概率分布,分析了高频噪声的影响。
The uniformity of the transverse distribution of the field is checked to provide the experimental data for the coherent harmonic generation and FEL investigation in the future.
还测量了磁场横向分布的均匀度,为将要进行的相干辐射和自由电子激光研究提供实验数据;
At the same time, because of the influence of light-field squeezing effect, the phase probability distribution is different from that of coherent-state field.
同时由于光场压缩效应的影响使相位概率分布呈现出与相干态光场所不同的情况。
In particular, with time evolution, distribution and swing of the mean spin direction is closely related to the structure of the space where the initial coherent state centred in.
特别是随着时间的演化,系统的平均自旋方向的分布和摆动也与初态所处的空间结构有着密切的联系。
The distribution of interference light intensity generated by multiple coherent laser beams on reference plane is derived in theory and the numerical calculation is carried out.
对参考平面上相干光产生的干涉光强分布进行理论推导和数值计算,从理论上定量地分析了多束相干光的波矢量、偏振态对干涉光强分布的影响。
CIM is the computerization of design, manufacturing, distribution, and financial functions into one coherent system.
CIM是集设计、制造、运送和财务功能为一体的计算机化。
The results showed that the coherent superposition state brings squeezing effect, bunching effect and super-poisson distribution.
研究了叠加压缩相干态的量子统计性质,给出了压缩和反聚束效应与叠加系数之间的关系。
The research on the scheme of W-band coherent Doppler radar front-end is mainly about indicator of distribution and component chosen in radar front-end.
W波段连续波相参多普勒雷达前端方案的研究中,主要是根据雷达的具体指标选取雷达前端的各个部件。
The research on the scheme of W-band coherent Doppler radar front-end is mainly about indicator of distribution and component chosen in radar front-end.
W波段连续波相参多普勒雷达前端方案的研究中,主要是根据雷达的具体指标选取雷达前端的各个部件。
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