畸变角

Because of wide spectrum bandwidth of the mode-locked laser, When the AOD works, the light spot of the 1 st diffraction order will be distorted by significant angular dispersion, thus reduces the spatial resolution of the image.

研究表明：由于飞秒激光在锁模情况下具有较宽的光谱带宽，经过AOD后的一级衍射光斑带有严重的角色散，导致光斑形状发生畸变，影响成像的空间分辨率。

We firstly bring forward and realize technologies of arbitrarily shaping laser pulse in the time domain by chirped pulse stacking, programmablely shaping spatial intensity by crystal liquid diaphragm, focused spot smoothing using angular spectrum dispersion by special gratings and detecting and compensating the small patch wave front aberration. Precise, programmable, efficient and \'all parameters\' condition of high power laser system has been obtained.

首次提出并实现了啁啾脉冲堆积型的时间波形任意整形；液晶光阀可编程光强空间整形；特殊光栅光谱角色散焦斑束平滑和小尺度波前畸变的探测和补偿，从而对高功率激光系统的激光束实现了高精度、可编程、有效的"全息"控制。

Finally, the concept of angular distorton measurement and the a...

最后提出角畸变测量的概念及提高测量精度的途径。

But the distortion of the structure and the changes of bond length and bond angle take place obviously.

但是在结构畸变程度、键角和健长的变化以及结晶水的分布上有明显不同。

The unusual features of the manganese oxides indicate that the lattice deformation directly influences the bond length and angle of MnO 6 octahedron.

这说明晶体结构和畸变直接影响锰氧八面体的键长和键角，该体系的结构特征分析对探讨其电磁输运性质至关重要。

Distortion:(1) An undesirable change in the characteristics of a visual image,such as those images appearing at the corners of a cathode ray tube.

畸变：(1)视觉影像所产生的不良变化。例如阴极射线管的壁角上的影像。

In most cases, active vision system captures multiple views under wide baseline stereo model, which results in distinct affine distortions and complex description of correspondence problem.

但主动视觉系统的视场角一般较大，通常在宽基线成像模型下采集到多个视图，视间显著的仿射畸变增加了图像匹配问题的复杂性。

Axial-flow compressor ; experimental investigation ; inlet pressure distortion ; absolute flow angle

轴流压气机；试验研究；压力畸变；绝对流动角

The radiuses of the atoms of Ti, W and Mo are all longer than Nis, so the lattice aberration of Ni decreases with the increasing CNTs addition, and relevantly the glancing angle increases, accordingly the diffraction peaks move to the right.

而Mo，W，Ti的原子半径都比Ni的大，所以Ni的点阵畸变减小，晶格常数随之减小，X射线的掠射角随之增大，衍射峰右移。

With this method a model of the large offset, highly compact intake is made and tested meticulously at low and high speeds. In the paper the distribution of the total pressure at the exit section and the static pressure along the wall of the intake is given at low speed, and the performance of the intake has measured at different Mach numbers, incidences and yaws.

并借鉴S形进气道的设计方法完成了高偏距、短扩压埋入式进气道的设计，并对该埋入式进气道的高、低速性能做了细致的研究，给出了0.1马赫数下进气道出口截面上的总压分布、总压畸变、壁面静压分布，以及0.5～0.8马赫数范围内，该进气道模型在-7°～10°攻角范围和8°侧滑角范围内的性能。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。