硬边

The purposeful rear wing is race inspired, the new angular air intakes and full width splitter gives a more hard-edged and aggressive look.

尾翼的目的是比赛的启发，新的角度进气口以及宽分配器提供了更硬边和积极的期待。

I was watching the curiously different motions of the two men, the young thin one in bright blue trousers, the elderly fat one in shabby black trousers that stick out in front, the different amount of effort in their mowing , the lack of grace in the elderly one, his jerky advance, the unpleasant effect of the new "boater" on his head----and I tried to interest the little lady.

我注视着着两个人不同得令人感到荒谬的动作，那清瘦的年轻人穿着天蓝色的裤子，发胖的年长者穿着显出大肚子的破黑裤子，两个人割草时所用的力气不一样，年长的一位动作缺乏美感，前进的步子也不平稳，他头上的那顶新的硬边草帽也使人产生不快----我试图引起小个子女士的兴趣。

The product of Fourier series and a finite sum of complex Gaussian functions is used to approximate the window function of a hard-edged aperture, an improved algorithm for the beam propagation through a paraxial ABCD optical system with hard-edged aperture is proposed.

使用傅里叶级数与有限个复高斯函数之和的乘积作为硬边光阑的窗口函数的近似式，提出了含硬边光阑近轴ABCD光学系统对光束变换的改进算法。

In this paper, by using the method of expanding the hard-edge aperture function into a finite sum of complex Gaussian functions, the recurrence propagation expression for the propagation of partially coherent beams through a multiple apertured ABCD optical system is derived, which provides a fast algorithm for simulating the propagation of partially coherent beams through hard-aperture optics.

用有限个复高斯函数之和来逼近硬边光阑窗函数的方法，推导出了部分相干光通过多个硬边光阑ABCD光学系统传输的递推公式，提供了一种模拟部分相干光通过硬边光学系统传输的快速算法。

In order to study the propagation of partially coherent modified Bessel-Gaussian beams passing through a paraxial ABCD optical system with hard-edge aperture,the approximate analytical propagation equation was derived with the hard-edged aperture function expanded into a finite sum of complex Gaussian functions.

为了对部分相干修正贝塞尔－高斯光束通过有硬边光阑近轴4BCD光学系统的传输进行研究，采用将硬边光阑窗口函数展开为有限个复高斯函数之和的方法，得到了近似的解析传输公式。

Using the relations between Hermite and Laguerre-Gaussian modes and expanding the window function of two-dimensional rectangular hard-edged apertures into a finite sum of complex Gaussian functions, the propagation of complex- argument Laguerre-Gaussian beams through a paraxial optical ABCD system with a rectangular hard-edged aperture is studied. An analytical propagation equation is derived and used to study the diffraction at the rectangular hard-edged aperture and the focusing properties of complex-argument LG beams.

利用拉盖尔－高斯模和厄米－高斯模的变换公式，并使用将二维矩孔光阑窗口函数展开为有限个复高斯函数之和的方法，得到了复宗量拉盖尔－高斯光束通过含矩形硬边光阑近轴ABCD光学系统的变换的解析传输公式，并对复宗量LG光束通过矩形硬边光阑的衍射和聚焦特性进行了研究。

These are Singh-Ray's 1, 2, and 3 stop hard-edge and the 1, 2, and 3 stop soft-edge Galen Rowell neutral density grad filters.

其中包括Singh-Ray的1，2和3级硬边和1，2和3级软边Galen Rowell中性密度阶度渐变镜。

The hard-edge aperture is "moved out" in an complicated optical system, which means to transfer the system with such hard-edge aperture into an optical system with entrance and exit pupils, and the hardedge aperture is taken as an exit pupil so as to find the analytical solution of a light beam.

把硬边光阑从复杂光学系统中"移"出来，即把任意一个含有硬边光阑的复杂光学系统体现到含有入射光瞳和出射光瞳的光学系统中，使硬边光阑的作用转化为出射光瞳的作用，以便求出观察面上的解析解。

For example, I use hard-edged grads where the horizon is very defined, and soft edge grads where it isn't.

在地平线清晰的时候我选用硬边梯度渐变镜，相反的情况则选软边梯度渐变镜。

Buy 300 coins, gold guess over a hundred, two hundred silver hit, pinch pig firewood burner dog, cat wells Tam hard edge, hard non-steady, falling well doused with a dry fire Tam Tong Ling, shrimp jumped pinch slope, pinch Yutiao pan into the fire.

出售300枚金币，黄金猜超过100 ， 200银击中，捏猪木柴燃烧的狗，猫井潭硬边，硬非稳态，远远浇上干火灾谭童梨嗯，虾跳捏斜坡，捏鱼跳潘纳入火灾。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。