查询词典 constrained optimization

Problems related with flexible resource constrained production development project scheduling and flow shop scheduling are studied in this dissertation.

本文主要对具有柔性资源约束的产品开发项目调度和流水车间调度相关问题展开研究。

The ability of Mobile Ad Hoc Networks to support QoS guarantees is constrained by the scarce bandwidth of the wireless medium and the free node mobility.

移动AdHoc网络支持QoS保证的能力，受限于无线介质的带宽和节点的移动特性。

He believed wealth and possessions constrained humanity's natural state of free dom.

他认为财富、财产束缚了人们天生的自由状态。

Unconstrained means that the side itself is not attached to a position (i.e. it is a free variable), but other sides may be constrained by it.

约束意味着方本身没有连接到一个位置，但其他方面可能会受它的约束。

Descartes and Gassendi were the first to insist that inertial motion must be rectilinear motion and that bodies move in circles or curves must be constrained by some external cause.

笛卡儿和加森迪首先坚持惯性运动是直线运动，在圆或曲线上的运动必被某些外因所限制）Such bodies， Descartes

When in a direct experience, the computer system may also operate in a constrained/sandboxed mode in which operating system limits available functionality to less than what is available when running as a general purpose computer system, e.g., keyboard operation and/or file access may be limited.

当在直接体验中时，计算机系统还可在受约束/沙箱化模式中操作，其中操作系统将可用的功能限制为比在作为通用计算机系统运行时的可用功能少，例如键盘操作和/或文件访问可受到限制。

Instantaneous motions of the end effector of the typical industrial serial 6-DOF and 5DOF robots are also studied using reciprocal screw theory, The constrained and permitted motions at special configurations are given. Furthermore, the satisfied conditions for the special configurations are discussed, and in the reference coordinate system general expressions of the reciprocal screw and existed motion screw and the subspaces of the permitted rotational axes are obtained under all circumstances at special configurations.

本文中还用反螺旋理论研究了六自由度和五自由度工业机器人的瞬时运动，给出了它们在正常位形和特殊位形下的受约束的运动和存在的运动，以及它们在所有运动参数的不同组合下的反螺旋及存在运动螺旋系的一般表达式和转动轴线存在的子空间。

A further advantage of geometrically constrained reconstruction is that fewer (and, in special cases, just one) images are required.

进一步的优势，几何约束的重建，就是少了（和，在某些特殊情况下，只需一）图像是必需的。

All had discomfort sensation on the pharyngeal and glossal portion, and movement of the tongue was constrained for 2-4 days and became normal after 5-7days.

所有患者在开始进食时有咽部、舌部不适，手术2～4d后舌体运动略有受限，一般在5～7d后舌体运动感觉正常。

To support secure group communications in resource constrained wireless sensor networks, We propose an efficient and scalable key management scheme which only uses symmetric cryptographic algorithms and hashing function. This scheme can achieve forward and backward security.

为了在有限资源的无线传感器网络能安全进行群组通讯，本文只使用对称加密算法和单向哈希函数提出了一种具有有效性和扩充性的组密钥管理方案，并可满足前向和后向安全性。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。