辅助系统

So it provides the base for surgery simulation. At the end, Craniofacial surgery aided design system has been introduced.

最后介绍了所开发的面向医学整容的计算机辅助设计系统，即&颜面整容手术辅助设计系统&的情况。

Methods After 3 dimensional measurement,data process and making model of a edentulous model, artificial teeth and the maxillomandibular bite plate, on the position of centric relation, the artificial teeth were arranged according to the principle and demand of the complete denture's teeth arrangement.

近年来，随着三维(3D)测量技术和计算机辅助设计(computer aided design，CAD)软件的发展，测量并记录口腔软、硬组织和颌位关系的3D方法迅速提高，计算机辅助设计与辅助制作系统已广泛应用于口腔医学的临床和教学。

Borrego also offers downhill assist control, which keeps the vehicle moving straight and steady down steep grades and helps to keep the wheels from locking, as well as hill assist control, which helps the driver move up steep inclines without fishtailing or allows the vehicle to stop uphill without sliding backward.

博雷戈还提供了下坡辅助控制系统的，这使车辆直接转向稳定下来陡坡，并有助于防止锁定车轮，以及行车辅助控制系统，这有助于不摆尾飞行向上爬坡车手动议或允许车辆停止滑动落后的情况下上山。

At the beginning of the paper, the characteristics of the heat exchangers and the current situation of their CAD are analyzed.

文中首先分析了换热器产品的特点及其辅助设计系统开发的现状，总结了其设计流程，构建了浮头式换热器辅助设计系统的总体结构。

According to the fact of naval salvage groups stranded ships refloating engineering, the structure and function of Stranded Ships Refloating Engineering Auxiliary decision system was defined, and the Auxiliary decision model was also established in this paper.

本文根据海军防救部队脱浅工程实际，确定了搁浅舰船脱浅工程辅助决策系统的结构与功能，建立了辅助决策系统的模型。

According to the fact of naval salvage group s stranded ships refloating engineering, the structure and function of Stranded Ships Refloating Engineering Auxiliary decision system was defined, and the Auxiliary decision model was also established in this paper.

本文根据海军防救部队脱浅工程实际，确定了搁浅舰船脱浅工程辅助决策系统的结构与功能，建立了辅助决策系统的模型。

Major process products have: jig and fixture of aircraft assembly plant and auxiliary tools; tire vulcanization and tire production line、transmission line 、loader、Lay-tire equipment、tire mould、clean mould machine、repair mould machine、tire mold 3D intelligent;warehouse palletizer;oil platform;fur machinery; electrical engineering alloy、contact process;hydraulic elevator accumulator、1t—50t electric hoist and crane machine; door and window manufacturing machine、varouris kinds of large scalestabilization machinery and mixing machine; Grain and oil produce equipment、auxiliary machine and control system; Satellite Launching base facilities; tire forming machine、cutter etc equipment parts; various kinds of box of reducer; milk packing machine and parts; elevator up and down operate panel、controlling Single Chip Micr-computer and Elevator Group Supervisory Control System; repair circuit disk produce equipment and imported equipment copped; air and water treatment equipments,etc.

主要加工产品有：飞机组装厂夹具和辅助机具；轮胎硫化机及轮胎生产线、传输线、抓胎机、存胎器、轮胎模具、洗模机、修模机、轮胎模具智能三维检测仪；立体仓库堆垛机；石油钻井平台；皮毛机械；电工合金、触头加工；液压升降台、1吨－50吨电葫芦和起重机；门窗生产机具、各种大型搅拌机械和研磨机械；粮油生产设备、辅助设备和控制系统；卫星发射基地设施；轮胎成型机、裁断机等设备配件；各类减速机箱体；牛奶包装机及配件；电梯升降操纵面板、控制单片机和电梯群控系统总成；线路芯片生产设备大修和进口设备仿制；空气和污水处理设备等。

In the training of HMM, referring to the auxiliary function in reference〓, and the method in reference〓 to get the estimations of the parameters of Markov chain, we define the likelihood function and auxiliary function for the maximum likelihood estimation of CDHMM, and then induce systematically the forward-backward algorithm and the re-estimation formulas for parameters of CDHMM.

在HMM的建模方面，本文借鉴文献〓中求多变量观测值马尔可夫链参数时辅助函数的选取方法，定义了CDHMM的似然函数和辅助函数；借鉴文献〓中求解马尔可夫链参数时的求偏导方法，并针对本文辅助函数加以简化和改进，系统地推导了HMM的前向—后向算法，以及CDHMM各参数的极大似然估计公式。

Soft switching can improve the converters efficiency and reduce EMI. In comparison of some methods of approaching soft switching, this thesis presents a Diode Auxiliary Resonant Commutating Network which is composed by an auxiliary bridge and a resonant commutating inductor. This topology not only well realizes zero voltage switching, but also overcomes the parasitic oscillation in the secondary side Diodes. Simultaneously, this topology makes both the secondary side diodes and auxiliary diodes operate on the soft switching state too, which reduces more switching losses and provides requirement for the system to run stably under the condition of self-cooled.

软开关能够提高变换器的效率和降低EMI，通过比较目前多种实现软开关技术方案，本文研究了一种由辅助桥臂和谐振电感组成的二极管辅助谐振换流网络，不但很好地实现了ZVS，并且克服了副边二极管上寄生振荡；同时，该拓扑也使副边二极管和辅助二极管都工作于软开关状态，进一步降低了开关损耗，为系统能够在自冷的条件下稳定运行创造了条件。

With the assistance of current CAD system, creative designing concepts have been unleashed. Architects use 3D modeling simulation and automatic generative system to aid brain-storming, disintegrating conventional architectural pattern and transcending traditional perpendicular structure.

在当代CAD系统的辅助下，设计概念开始被解放，建筑师运用3D模型及自动演算系统等来辅助设计思考，使传统的建筑型态被瓦解，并突破了垂直水平构筑的概念。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。