查询词典 scheme

At the present This thesis has the system's scheme of hardware main circuit diagram and software design.

在本次论文中，给出了控制系统的主电路图及软件设计。

An adaptive grid scheme controlling cell area is used to generated grids in the divergent section of symmetric annular nozzle, and the generated grids are used in the flowfield calculation through the uncoupled way. The elliptic equations are used to generate grids in three dimensional regions of FDN divergent section, the source terms used in the equations employ a mathematical form which is independent of the boundary shape and of the boundary grid point distribution, the free parameters contained in the source terms are determined by the two restraint conditions, the intersection angle of transverse grid lines with boundaries and the local curvature of the transverse grid lines at the boundaries, and the interior grid distribution controlled directly by the grid point distribution assigned on the boundaries is realized, it makes the grid more clustering near the nozzle wall. For the generated grids in the whole computational regions have a good smoothness and orthogonality, the accuracy of calculation in the flowfield is ensured.

对轴对称的环形喷管采用控制网格面积的自适应网格方法对扩散段部分进行了网格生成，并通过非耦合方式应用于喷管的流场计算中；对强制偏流喷管扩散段内的三维区域采用椭圆型方程进行网格生成，方程中的源项采用了与边界形状和边界网格点分布无关的数学形式，源项内的自由参数由横向网格线与边界的交角及横向网格线在边界处的局部曲率两个约束条件来确定，实现了由边界上的网格分布直接控制内部的网格点，使壁面附近具有较密集的网格，并且在整个计算区域内的网格都具有良好的光滑性和正交性，从而保证了流场计算的准确性。

It is said that the 128-bit addressing scheme of IPv6 provides enough unique IP addresses to theoretically provide 1,500 per square angstrom of the earth's surface.

据说，理论上128位IPv6寻址方案可以为地球表面每1500平方埃提供足够多的唯一的IP地址。

In addition, because of making full use of the dynamics property of the system, the proposed control scheme also needs not feedback and measure the position, the linear and angular velocity and acceleration of the free-floating base.

一个平面两杆漂浮基空间机械臂的系统数值仿真证实了该方案的有效性。

An annuity scheme wherein participants share certain benefits and on the death of any participant his benefits are redistributed among the remaining participants; can run for a fixed period of time or until the death of all but one participant.

参加者共享一笔基金，有人死亡时，此项基金再从新在在世的人中分配；可以在一定时期内或一直到剩下最后的仅存者。

For protecting the anonymousness of the sender as well as to provide the authentication,an ID-based ring signature scheme suited for distributed and collaborative design system is proposed based on GDH group.

分布式协同设计[1-2]是网络化制造的核心技术，指分布在不同地域的产品设计人员，通过互联网对制造资源异地交互，相互协同地设计和开发产品。

A completely trusted third party is not necessary in our scheme. It makes the system model simpler and reinforces undeniability and anonymousness of cash-publishing bank, therefore strengthens security of whole system and anonymousness of E-Cash. The application of self-certified public key policy also can lighten the burden of verifying cash for corporation and depositing bank.

该方案不需要完全可信的第三方，系统模型更加简单；增强了发币银行的不可否认性和匿名性，从而增强了整个系统的安全性和电子现金的匿名性；同时，自证明公钥体制的应用也减轻了商家及其存款银行验证电子现金的负担。

In addition, a scheme of mini voice mailbox applied in Customer Service Center is discussed in the paper, which preferably solutes the problems such as falling of service quality and credit degree of an enterprise caused by busy line or absence of the answerer.

此外，论文中还论述了一套应用于客户服务中心的小型电话语音信箱系统的解决方案，较好的解决了客户服务中心由于线路忙或客服人员不在线所带来的服务质量下降、企业信誉度降低等问题。

So,a antecedent proper scheme is necessary for success in the operation.

为了确保手术成功，必须在术前确定合理的手术方案。

On the view of the application requirement that sets up modern power generation management information system, catching the key element which for successful implement management information system, application function model, implement modern enterprise manage scheme, taking the management information system which of TianJin DaTang PanShan Power Generation Co., Ltd with the trait of "new factory new system" as antetype, this article expands the research in the field.

本文从建设现代发电企业管理信息系统的应用需求出发，基于成功实施管理信息系统的关键要素——应用功能模型，以采用现代企业管理模式，具有"新厂新制"特色的天津大唐盘电公司管理信息系统为原型，展开论文的研究。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。