满足地

Comparing with the traditional deterministic optimization results,reliability optimization results meet the established design objectives better,and increase the reliabilities of the design restraints significantly.

与传统的确定性优化结果相比较，可靠性优化结果不仅较好地满足了乘员约束系统的设计目标，而且大幅度地提高了系统设计约束的可靠性。

Five novel torsion-mirror optical actuators including double-beam thickness differential structure with single torsional axis, double flexible folded-beam structure with single torsional axis, double-beam vertical torsion comb structure with single torsion axis, four-beam differential compound-micromirror structure with double torsional axis and the combined structure of the four basis forms above, are brought forward. All of these devices could be fabricated by the same silicon micromachining process we have developed. The deformation compensation design with local enhancement for the thin torsional beam which is the key structure of these devices is also put forward to improve the reliability. The three-dimension solid model and two-dimension reduced order model of the torsion-mirror optical actuator are established and then the numerical simulations for evaluating the device characteristics of the statics, dynamics, electrostatic field, mechanical and electrostatic coupling, fluid and solid coupling are carried out to optimize the structure design. Furthermore, three optical fibre clamping structures which could be integrated monolithicly are designed and analyzed to improve the optical coupling capability. 4. Three flexible process flows combined with bulk silicon micromachining and surface silicon micromachining are brought forward to fabricate these novel single-crystal silicon or polysilicon torsion-mirror optical actuators by using the same lithography masks for both SOI wafer and regular silicon wafer. A series of important process experiments are carried out to optimize the process parameters and the process flows. Some novel and typical process phenomena which occurred during the microfabrication are analyzed and then the corresponding solutions are put forward. 5. A MEMS dynamic testing system which exploit blur image synthetic technique, stroboscopic image matching technique, stroboscopic mirau microscopic interferometry technique and microscopic laser dopper vibrometer technique is set up to measure three-dimension and six-freedom micro motions of any MEMS devices with nanometer resolution.

在对硅微机械扭转镜光致动器的光机电特性系统地理论研究的基础上提出了硅微机械扭转镜光致动器的结构设计准则。3、提出了单轴双梁厚度差分结构、单轴双柔性折叠梁结构、单轴双梁垂直扭转梳齿结构、双轴四梁差动复合微镜结构以及以上四种基本结构组合后的衍生结构等五种工艺加工技术兼容的新型的硅微机械扭转镜光致动器，对器件关键结构薄厚度、高耐疲劳扭转梁进行了局部加强的变形补偿设计，建立了器件的三维实体模型以及两维降阶模型，对提出的新结构硅微机械扭转镜光致动器进行了系统的静力学、动力学、静电场、力电耦合和流体固体耦合的建模仿真与优化设计，同时设计并分析了三种可实现单芯片集成的弹性光纤定位夹紧结构。4、提出了组合体硅微加工技术与表面硅微加工技术、兼容同一套光刻版图、可分别基于SOI 晶片和普通Si 晶片、适应于制造提出的各种新结构单晶硅和多晶硅硅微机械扭转镜光致动器的三套柔性加工工艺流程，开展了一系列重要工艺步骤的单项工艺试验，对工艺流程与工艺参数进行了优化，针对加工过程中出现的具有普遍意义的典型工艺问题进行了讨论和分析，并提出了解决方法。5、创新性地将模糊图像合成技术、频闪图像匹配技术、频闪Mirau 显微干涉技术与显微激光多普勒测振技术有机结合，建立起了一套周期运动测量与瞬态运动测量相结合、单点运动测量与全视场运动测量相结合、满足不同MEMS 器件各种动态测试要求的集成的MEMS 三维六自由度微运动精密测量系统。

For if he shall begin to fall into dotage, perspiration and nutrition and imagination and appetite, and whatever else there is of the kind, will not fail; but the power of making use of ourselves, and filling up the measure of our duty, and clearly separating all appearances, and considering whether a man should now depart from life, and whatever else of the kind absolutely requires a disciplined reason, all this is already extinguished.

因为他将在排泄、营养、想像和胃口或别的类似能力衰退之前，就开始堕入老年性昏聩，而那种运用我们自己的能力，满足我们义务标准的能力，清晰地区分各种现象的能力，考虑一个人是否应当现在辞世的能力诸如此类的能力绝对需要一种训练有素的理性，而这种性整个地已经衰退了。

For if he shall begin to fall into dotage, perspiration and nutrition and imagination and appetite and whatever else there is of the kind will not fail; but the power of making use of ourselves, and filling up the measure of our duty, and clearly separating all appearances, and considering whether a man should now depart from life, and whatever else of he kind absolutely requires a disciplined reason, all this is already extinguished.

因为他将在排泄、营养、想象和胃口或别的类似能力衰退之前，就开始堕入老年性昏聩，而那种运用我们自己的能力，满足我们义务标准的能力，清晰地区分各种现象的能力，考虑一个人是否应当现在辞世的能力等诸如此类的能力绝对需要一种训练有素的理性，而这理性整个地已经衰退了。

By adjusting the producing technics of PVC-U drainpipe , the impact property is effectively improved.

通过对PVC-U 排水管材生产工艺的调整，有效地提高产品的冲击性能，在实现有效控制成本的同时，最大程度地满足用户对产品冲击性能的要求。

At previous stage, the way our country's higher vocational and technical education developed more shows as extensional development, obviously it cannot meet the demands of times.

在前期阶段，我国高等职业技术教育的发展方式更多地表现为外延式地发展，这显然已不能满足时代的发展要求。

At previous stage, the way our countrys higher vocational and technical education developed more shows as extensional development, obviously it cannot meet the demands of times.

在前期阶段，我国高等职业技术教育的发展方式更多地表现为外延式地发展，这显然已不能满足时代的发展要求。

Using computer aided geometrical drawing function,this method is introduced to draw force polygon conveniently and accurately under AutoCAD environment,which meets with the higher request in the engineering nowadays.

以手工作图为主的图解法是一种求解力系问题的常用方法，介绍此方法在Auto-CAD环境之下，借助其强大的几何设计绘图功能，方便、精确地做出力的多边形，从而更好地满足工程实际要求。

Along with now the science andtechnology development, includes high tech each kind of new fabriclining textile fiber to arise at the historic moment, effectivelychanged performance and so on textile fiber intensity, elongation,module and elasticity, has satisfied the gym suit and other sportinggoods lining as far as possible in the waterproofing, the ventilation,maintains warmth, is wear-resisting, expansion and contraction,extends and so on moderately the many kinds of functions demand.

随着当今科学技术的发展，含有高科技的各种新型织物面料纤维应运而生，有效地改变了纤维的强度、伸长、模量及弹性等性能，尽可能地满足了运动服及其它体育用品面料在防水、透气、保暖、耐磨、伸缩度、舒适度等多种功能的需求。

So Brad McLaughlin mingled reckless talk Of heavenly stars with hugger-mugger farming, Till having failed at hugger-mugger farming, He burned his house down for the fire insurance And spent the proceeds on a telescope To satisfy a life-long curiosity About our place among the infinities.

那么布雷·麦克罗林轻率地把空中的星星与杂乱的农事混合，直到不再做那杂乱的农事，他为着火灾保险金将房子全部烧毁了然后用得来的钱买了台望远镜以此满足我们在无穷宇宙之中所在之地里的——毕生好奇心。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。