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Pablo alfieri is from Argentina, a designer, the following is the design of a very cool mobile phone wallpaper, resolution of roughly 449x960, aRAY tried it set to lock screen wallpaper, looks cool , the results were good, if need be free to cut into the required format

Pablo alfieri 是来自阿根廷的一位设计师，以下是其设计的非常酷的手机壁纸（感谢 FTING 的推荐），分辨率大致在449x960，aRAY试了一下设置成锁屏的壁纸，看起来很酷，效果还不错，如果有需要的话可以自行裁剪成需要的格式

In the second chapter, during the study of compound x-ray refractive lenses, diffraction function of compound lens is derived in the light of refraction and absorption effect and the design theory of X-ray is deduced using diffraction theory in connection with the characteristic of X-ray band.

在第二章X射线聚焦组合透镜的研究中，针对X射线波段的特性，综合考虑折射和吸收效应得出组合透镜的衍射屏函数，利用衍射理论推导出X射线聚焦组合透镜的设计理论并进行结构设计与微细加工制作技术研究。

We firstly studied the material feature in X-ray band. Base on this, we defined the diffractive screen function. Subsequently, by using diffraction theory, it studied the focus performance and transmission efficiency of X-ray compound lens.

1理论研究。首先研究了X射线波段的材料特性，并据此得出了物面的衍射屏函数，然后利用衍射理论研究了X射线组合透镜的聚焦性能和透射效率。

The theoretical and numerical study of such a device is reported, including the derivations of the diffractive screen function of the compound lens and the equations of the intensity distribution in the focus plane by considering both refraction and absorption effect and diffraction theory.

针对 X射线波段的特性，综合考虑折射和吸收效应得出组合透镜的衍射屏函数，并利用衍射理论推导出 X射线组合透镜的设计理论。

Item: Hybco Model 1920 Optical comparator with 10 diameter cross line screen with protractor ring and tool makers chart, with vernier scale, 20X lens with positioning compound giving longitudinal and cross adjustment, power supply and brackets for mounting on model 3000 TC.

项目：Hybco Model 1920 光学投影仪。带360度量角器和刀具制作图表的十字线投影屏直径10英寸，带游标尺，可横向，纵向调节的20倍镜头，3000TC用电源与支架。

Cartier-Bresson's work was not self-reflexive - it was not a case of a photographer reflecting on photography after having abandoned reality-out-there.

译：Cartier-Bresson的作品并不是自我的表现---不是屏弃现实的摄影师在摄影上的表现。

Factory is located in mineral-rich Red Peach County Gutian the occasion of Cape Town, East Village, was established in 1998, with large-scale mining, the main processing peach red, black sesame, Pingnan Qingshi, also sell Red Peach blocks.

本厂位于桃花红矿产丰富的古田县鹤塘镇东际村，成立于1998年，拥有大型矿山，主要加工桃花红、芝麻黑、屏南青石等，也销售桃花红荒料。

The suede finish and crisp lines characteristic of many Indian and Islamic miniature paintings is produced by this medium; it is used in Western screen and fan decoration and was used by modern artist s such as Georges Rouault and Paul Klee.

许多印度绘画和伊斯兰绘画特有的绒面和轮廓线即由此种媒介制成，它也用于西方的屏饰和扇饰，还被鲁奥、克利等现代艺术家使用过。

The suede finish and crisp lines characteristic of many Indian and Islamic miniature painting s is produced by this medium; it is used in Western screen and fan decoration and was used by modern artists such as Georges Rouault and Paul Klee.

许多印度绘画和伊斯兰绘画特有的绒面和轮廓线即由此种媒介制成，它也用于西方的屏饰和扇饰，还被鲁奥、克利等现代艺术家使用过。

Thassaly: A region of east-central Greece between the Pindus Mountains and the Aegean Sea.

塞萨利希腊中东部一地区，位于屏达思山和爱琴海之间。

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。