成形的

Seventhly, a series of experiments and projects were carried out for verifying the previous theory. First, the cable force control test of reticulated shell-string structure in 2.2m×4.6m was conducted using the arithmetic presented in the paper. Second, the numerical analysis during construction, the adjustment of cable forces and the changing of cable of the Beijing North Railway Station were conducted.

为了进一步验证本文前几章有关预应力空间钢结构索张拉计算方法的正确性，本文进行了一系列的试验研究，包括：用提出的基于索原长反分析法对一2.2m×4.6m的小型张弦网壳进行索张拉成形的试验研究；对北京北站进行了模型施工过程分析、模型索张拉力的调整、换索试验研究。

Seen in silhouette near the top of the view are small, dark clouds of obscuring cosmic dust.

影像顶端的这些既小又暗的宇宙尘埃云，是以发现者命名的谢克瑞云球(Thackeray's Globules)，它们也是未来新恒星可能成形的区域，不幸的是，附近年轻恒星所发出的高能量辐射，很可能也正在侵蚀它们，因此它们未来是否能形成恒星之命运未卜。

To avoid the reading error of huge STL files and improve the precision, a method to divide a huge STL file into several small STL files which are to be built continuously is put forward.

为了避免巨型 STL格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Z方向将巨型 STL格式文件分割成多个 STL格式文件，连续依次成形的方法，研究了分割面轮廓的拓朴处理和分割面切割的轮廓环分解为三角形的算

To avoid the reading error of huge STL files and improve the precision, a method to divide a huge STL file into several small STL files which are to be built continuously is put forward. An algorithm for tanslating the loops in the dividing face into the triangles is presented.

为了避免巨型STL格式文件的读入错误和手工粘接带来的误差，研究了沿垂直于Z方向将巨型STL格式文件分割成多个STL格式文件，连续依次成形的方法，研究了分割面轮廓的拓朴处理和分割面切割的轮廓环分解为三角形的算法。

The shaft and the putter\'s tour-inspired head design are constructed from 431 stainless steel; the rounded putter blade and crank-neck hosel form a single molded piece of steel; and the shaft is inserted into the hosel slightly off-center to give the player better perspective on the ball.

轴和推杆的参观头的设计灵感造价431不锈钢；推杆的圆刀片和曲柄颈赫瑟尔形成一个单一的成形的钢件，以及轴插入插口稍微偏离中心，让玩家更好的角度，球。

The pattern of camber die-drawing are optimized. The physical innate character of drawing with camber die is analyzed thoroughly. For the first time, the periodical relation between the limit drawing coefficient and the large longitudinal stress in dangerous section is established. Furthermore, the rationale to judge limit deforming degree is developed. Then, the limit drawing coefficient of drawing with camber die is proposed. Based on the criterion that the large stress in flange is smaller than that of limit value, the formula of drawing with camber die without wrinkles is deduced.

对拉深凹模的型式进行了优化；深入地分析了曲面凹模拉深成形的物理本质，首次定量地确定了极限拉深系数与危险断面最大径向应力的关系，提出了判断极限变形程度的依据，分析了极限承载能力，建立了曲面凹模拉深的极限拉深系数的表达式；以凸缘切向最大压应力小于凸缘切向压应力临界值为准则，推导出了曲面凹模拉深不起皱的理论表达式。

The cities of that period, with their unsewered and unpaved streets, their dingy, flickering gaslights, their ambling horse-cars, and their hideous slums, seemed appropriate settings for the unformed social life and the rough-and-ready political methods of American democracy.

这一时期的城市，其未铺设污水管和未铺设的街道，闪烁的昏暗gaslights，他们的安布林马汽车，其丑恶的贫民窟，似乎对未成形的社会生活和美国民主的粗糙和准备好适当的设置政治方法。

Shanghai Institute of Mechanical ＆ Electrical Engineering,Shanghai 200040,ChinaAbstract: With the development of pulse arc welding,especially to foretime some material with high heat tenderness difficult to weldthe situation difficult to weld(such as full position welding,narrow gap welding,and the pipe,thin workpiece need singlefaced welding to make doublefaced moulding).

脉冲弧焊工艺的发展，特别是对一些难焊的、热敏感性高的材料和难于施焊的场合(如全位置焊、窄间隙焊以及要求单面焊双面成形的管件、薄件)，脉冲焊均显出独特的优越性。

Pigs are pink. Only the chameleon has no color of his own. He is purple like the heather, yellow like a lemon, even black and orange striped like a tiger! Then one day a chameleon has an idea to remain one color forever by staying on the greenest leaf he can find.

他认为人的视觉影像是非常重要的，在他的文章中，他常说：儿童在图画书中会体验到的是一连串已结构成形的幻想，但这些幻想却会激发孩子内心深处的感觉与想象。

If nitrogen is present as single atoms, it would hint that the diamonds were produced rapidly and at relatively low temperature - as might happen if the diamonds formed from pockets of graphite in the zircons in a single, rapid event. That would make the diamonds young.

如果氮元素被证实是以单个原子的形式存在，这意味着钻石是在相对低温的环境下快速形成的——对那些由锆石中的石墨矿囊转变成形的钻石来说，如果单一而快速的条件具备，这种情况就很可能会发生，并将证明这些钻石的年代并不久远。

The good news is that after formatting from the command line to FAT32 (format /fs:fat32 /a:4096 drive:) all but one of the problematic games that I tested work perfectly.

好消息是，从指挥线后格式化了FAT32(格式/曾荫权：了FAT32/答：4096年径：)所有问题，但其中的游戏测试工作，我很好。

In Amsterdam. He is a Dutch painter, draftsman, and etcher of the 17th century, the greatest artist of the Dutch school, a master of light and shadow whose paintings, drawings, and etchings made him a giant in the history of art.

伦勃朗是一位17世纪画家、绘图家、版画家，荷兰学派的最伟大艺术家，他的明暗法的大师，他的绘画、素描和版画使他成为一位艺术史上的巨匠，其画作体裁广泛，擅长肖像画、风景画、风俗画、宗教画、历史画等。