微系统

The simulation result for an actual boomshows that the incremental equations, derived from infinitesimalincrement, can be used in large variable range, and the computational error makes a slight trajectory deviation from reference straight linewhile makes no final positioning error, which is important in actualsituation.

仿真结果表明，本文提出的算式是正确的，控制系统结构是合理的；增量算式尽管是在微变量情况下推导的，在大的运动范围所带来的误差不大，适于工程应用；实现了双三角臂运动驱动的动态解耦。4。

The interactions between bright optical soliton and continuous wave have been studied by moment method and perturbation theory.

结果表明，连续波微扰对光纤孤子通讯系统是十分有害的，在实际通讯过程中应当尽量避免连续波的渗入。

Use the camera system X、Y and micro-angle to contraposition, BGA solder ball overlap with the PCB board plate

利用摄像对位系统X、Y微及角度微调进行对位，使BGA锡球与PCB板焊盘重叠

Through experiments and theoretical analysis,by adding convex lens in the path of reflected light and optimizing the dimension parameters of microcantilever,the detecting sensitivity of system can be improved 4 and 20 times,separately.

通过实验和理论分析，在反射光路中加入凸透镜以及优化微悬臂梁尺寸，可以使系统检测灵敏度分别提高4倍和20倍。

The system uses PXA255 processor with DSP coprocessor as a micro controller. The composition and the principle of the system are introduced.

该系统采用带有DSP协处理器的PXA255微处理器作为微控制器单元，介绍了它的组成及原理。

A combination cordwood micro manipulation robot system is successfully developed, which is composed of a set of translation and rotation modules driven by piezoelectric actuators.

基于组合积木思想，研制出机构、驱动、检测一体化的压电陶瓷微动机器入系统。

The results of the experiments indicate that the examiners of glass-ceramic which manufactured with P2O5 as nuclear of crystallization in the Li2O-ZnO-SiO2 system included cristobalite, Li2O.

实验结果表明：在Li_2O-ZnO-SiO_2系统中，以P_2O_5为晶核剂，研制出的微晶玻璃中的主晶相有方石英，此外还有Li_2O。

If the collimator cross hair does not center or does not lie at all in the video window, the additional optics

如果瞄准仪的十字叉丝不在中央或者不在全视场，附带的自准直光学系统可依靠测微螺旋来调节。

The characteristics of this deformable mirror is analyzed and simulated in detail and the simulation result agrees well with the measured result.

对该微机电系统微变形镜的变形特性进行了详细的理论分析和模拟研究，并和实际测量结果进行了比较，得到了满意的结果。

Chapter 4 introduces the defrayment system of E-commerce and analyzes several digital defrayment fashions, such as credit card, electronic cash, electronic check and micropayment.

第4章介绍电子商务支付系统，并分析比较了几种典型的电子支付方式，包含信用卡支付，电子现金支付，电子支票支付和微支付，最后提出了电子支票延迟支付方案。

Plunder melds and run with this jewel!

掠夺melds和运行与此宝石！

My dream is to be a crazy growing tree and extend at the edge between the city and the forest.

此刻，也许正是在通往天国的路上，我体验着这白色的晕旋。