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The results also show that the appropriate load resistances can improve the pincushion distortion and decrease the positioning error in the most central area of PSDs.

研究还发现适当的负载电阻还可以改善PSD中央大部区域的枕形失真并减小定位误差。

While corner sharpness is good, it produces significant barrel distortion at the wide-angle end,and some pincushion distortion at the telephoto end.

虽然边缘图象的清晰度不错，但广角端产生了比较大的桶形失真，在长焦端也少许枕形失真。

Rectilinear distortion: Most binoculars employ a slight pincushion distortion, which is intentionally installed to provide a smooth panning.

直线扭曲：大部分望远镜表现有轻微的枕形畸变，这是有意如此，为的是能得到平滑的视场盘。

The computational flow of light propagation and the key techniques of visualization are presented. An optical system was employed to verify the correctness and feasibility of quaternion method in the calculation of beam propagation, and the pincushion distortion caused by the optical system was successfully simulated.

通过对某光学系统的仿真分析，成功仿真出图像经过光学系统产生的枕形畸变，证明四元数方法在光线传输运算中的正确性与可行性，为复杂光学系统的空间光线传输计算提供了另一种方法。

Rectilinear distortion: All three binoculars show a moderate amount of pincushion distortion as it is commonly employed to compensate for the globe effect and to provide a smooth panning of the image.

直线畸变：所有三款镜子表现了中等程度的枕形畸变，作为补偿滚球效应的普通措施，并且能提供平滑的视场盘。

Rectilinear distortion: All binoculars show a slight pincushion distortion, which is intentionally installed to eliminate the globe effect and in this way to provide a smooth panning.

直线扭曲：所有望远镜都表现出轻微的枕形畸变，这是有意如此的，为了消除球面效应，并通过此法提供一个平滑视场盘。

The lens stays sharp to the very edge of the field and after talking with John Rhodes, the Tele Vue rep, they designed the eyepiece to minimize if not eliminate the pincushion distortion and as you all know you cannot fully correct for both and that is what accounts for the radial distortion.

镜头停留尖锐的非常优势的领域进行会谈后与约翰罗兹，远程 vue 梯队他们设计的目镜减少，如果不消除枕形失真，因为大家都知道你不能完全正确的，无论是什么因素导致径向畸变。

Rectilinear distortion: All three glasses show a slight pincushion distortion to eliminate the globe effect of the panning binocular.

直线畸变：三款镜子都有轻微的枕形畸变为的是消除移动观测的滚球效应。

For tetra-lateral position sensitive detectors, the calculated positions obtained with the conventional equations of position calculation do not correspond to the real spot positions., and have serious pincushion distortion.

四边形位置敏感探测器的传统位置计算公式不能正确反映实际光斑位置，存在严重的枕形失真，需要进行复杂的修正。

Sometimes up to 40%, but unstable, moving slightly OSD button again to return to 0%, causing the image line market rate can not adjust, tilt, pincushion distortion, etc. can not be corrected, very convenient, has decided to open the chassis overhaul .

有时最高达到40%，但不稳定，稍动OSD钮，便又回到0%，造成图像行场幅度无法调节，倾斜、枕形失真等也无法校正，很不方便，遂决定打开机壳检修。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。