从

The theoretical development of internal flow of turbomachinery is then summarized in terms of separation theory, vortex dynamics and flow pattern.

然后分别从分离流动理论、涡动力学和叶轮机械流型三个层次介绍叶轮机械内部流动理论的发展；从平面叶栅、环形叶栅、动态试验和试验技术等方面回顾叶轮机械试验研究进展；从控制方程、数值方法、网格生成等方面综述叶轮机械数值计算研究方法、研究内容及成果等，并概括改善叶轮机械气动性能的方法和现状。最后对叶轮机械内部流动研究进行展望。

People know you live in the realm of anxious care by the lines on your face, the tones of your voice, the minor key in your life, and the lack of joy in your spirit.

你以为你这样挂虑，别人不会知道么？我告诉你：从你脸上的愁纹，从你说话的声调，从你生活中最微小的动作，你缺乏喜乐的精神看来，别人早已知道了。

In other words, we will not copy the experience of letting two parties take shifts in running the affairs of the State or introduce a two-chamber congress.

我想问的是，政治体制改革在中国是否已经临近？如果是的话，将从哪些部门开始改起？是从党还是从宪法制度开始改起？

OSRAM has provided lighting solutions to world famous projects like: Taipei 101 Tower, Dubai Al Arab Hotel, Beijing Tian An Men Square, Swedish Turning Torso, Munich Allianz Arena, Beijing Olympics National Stadium, and National Aquatics Center… Wherever you are, OSRAM is with you.

从世界高楼的台北101大厦，到极尽豪华的迪拜帆船酒店；从庄严肃穆的北京天安门，到现代建筑经典瑞典马尔摩旋转大厦；从2006年世界杯慕尼黑安联球场，到2008年北京奥运会国家体育馆&鸟巢&和国家游泳中心&水立方&…欧司朗的照明产品都闪耀在其中。

OSRAM has provided lighting solutions to world famous projects like: Taipei 101 Tower, Dubai Al Arab Hotel, Sydney Olympics Sports Stadium, Munich Allianz Arena, Beijing Tian An Men Square, Swedish Turning Torso… Wherever you are, OSRAM is with you.

从世界高楼的台北101大厦，到极尽豪华的迪拜帆船酒店；从2000年悉尼奥运体育场，到2006年世界杯慕尼黑安联球场；从庄严肃穆的北京天安门，到现代建筑经典瑞典马尔摩旋转大厦…欧司朗的照明产品都闪耀在其中。

The angle grinder of claim 15 wherein the switch lock lever is pivotally coupled to the finger stop protrusion proximate a lower portion of the finger stop protrusion, the switch lock lever comprising an elongated member which in the locked off position protrudes from the pivotal coupling toward the tool handle body and from the pivotal coupling downward from the switch paddle, the switch lock lever being pivotally movable by the user's hand to the operational position permitting movement of the switch paddle toward the handle body and activation of the tool.

该角磨索赔15个，其中开关锁杠杆是pivotally耦合到手指停止凸出近因较低的部分手指停止凸出，开关锁杠杆组成一个细长的会员，其中处于锁定小康位置protrudes从枢纽耦合走向工具处理机构，从关键耦合向下，从开关桨叶，开关锁杠杆正在pivotally动产由使用者手部，以业务许可的移动交换机桨对处理机构和激活的工具。

Upside-down taper extracting tank is very beneficial to the circulative extraction from downwards to upward, through the water dividing board and sieve specially designed at the tank bottom, the extracted solvent can make upward movement evenly from the tank bottom. As the tank volume gradually decreases from the tank bottom to the tank top, the short circuit during the flow of solvent can be avoided. Upside-down taper extracting tank is the ideal upgraded equipment for the technology requiring the realization of dynamic extraction processing.

倒锥型提取罐对溶剂的循环提取极为有利，当提取溶剂从上到下循环提取时，通过罐底专门设计的分水板和筛网，提取溶剂能够均匀地从罐底部向上运动，而且由于从罐底部向灌顶部逐渐缩小，所以能很好的避免溶剂流动时短路现象，对于需要实现动态提取加工的工艺而言，倒锥型提取罐是极为理想的升级换代设备。

China has achieved three historic transitions: from a highly centralized planned economy to a dynamic socialist market economy, from a closed or semi-closed society to a fully open one, and from a state of mutual estrangement with the rest of the world to one of close interactions.

中国实现了从高度集中的计划经济体制向充满活力的社会主义市场经济体制的历史性转变，实现了从封闭半封闭到全方位开放的历史性转变，实现了同世界从相互隔绝到利益密切相联的历史性转变。

We adopt the method of 'piling-up, connecting, and putting-together' which uses 'room type module' as a basic design unit. The first step of this method is to combine from vertical space to basic objects; the second step is to use stair well to connect those basic objects from horizontal space to get series of room units; the final step is to consider both horizontally and vertically to get a complex structured house.

采用&叠&、&联&、&拼&设计方法，即采取以&户型模块&为基本设计单元，第一步从竖向空间进行组合，得到具有高度空间变化的住宅基本体；第二步从水平空间，通过楼梯间串联各基本体，得到多种形式的住宅单元体；第三步再从水平空间（也考虑竖向空间层数的变化）组合各单元体，得到一栋住宅造型多变的住宅组合体

From her French mother, whose parents had fled Haiti in the Revolution of 1791, had come her slanting dark eyes, shadowed by inky lashes, and her black hair; and from her father, a soldier of Napoleon, she had her long straight nose and her square-cut jaw that was softened by the gentle curving of her cheeks.

从她的法国母亲那儿，其父母是在1791年的革命中从海顿逃来的，遗传了微微倾斜的黑眼睛，被浓浓的睫毛遮盖着，还有黑头发；从她父亲那儿，一个拿破仑士兵，遗传了长长的直直的鼻子和方方的下巴，柔和的脸颊使下巴显得温柔了些。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。