查询词典 jade object

A reverse measurement system about the data collecting of 2-D object edge based on machine vision is discussed,in order to realize digital data input of the dimensions of 2-D object complex edge. This system realized calibration in large scene by virtual grid calibration method, and advanced the precision of system by using double CCD cameras. It realized data mergence by setting up referencer of regular shape. Some methods were put forward to realize graphics vectorization such as using eight-chain code difference to search for the turning points, and using change-length subjunctive beeline to distinguish linetype. The output data use the general DXF document format to connect the software of CAD. Research indicated that this system can be applied in reverse measurement to the dimensions of 2-D object complex edge.

对机器视觉二维反求测量系统进行了研究，以实现二维复杂平面边缘尺寸的数字化录入；采用虚拟网格技术实现大场景下的测量标定；利用双CCD分区域获取图象，通过设置规则参照物、数据拼接等数据处理提高测量精度；提出了利用8-链码的&链差&确定转折点，用&变长度虚拟直线&判断线型实现图形矢量化的方法；数据输出采用通用的DXF文件格式实现与CAD软件的接口；研究结果表明，该系统能够应用于二维复杂平面边缘的反求测量。

In general, when a given predicate P, x1, x2,..., xn is the object variables, P (x1, x2,..., xn) is not a proposition, because he can not determine the true value, in order to make it a proposition , use the constant instead of nn-object object variables ...

一般来说，当谓词 P给定， x1，x2，…，xn是客体变元，P(x1，x2，…，xn)不是一个命题，因为他的真值无法确定，要想使它成为命题，要用n个客体常项代替n个客体变元。。。。

Using three moment invariants describing 3-D object reduces data greatly in the model database, this provides a potential solution to 3-D object recognition in arbitrary view.

用三维不变矩来表示三维物体可以极大地减少模型库中的数据量，为从根本上解决任意角度三维目标识别问题提供了潜在的希望。

When a user selects an object, a vertical line extends from the center of the object to the grid.

当用户选择一个对象后，从对象的中心有一条垂直线扩展到网格。

Vector is the new high school textbooks and the new one of the important contents, it is rich in physical background, it is the object of study algebra, and geometry is the object of study is set,"the number of Form" in a mathematical concept of an abstract algebra, linear algebra and functional analysis of the basic mathematical model.

向量是高中新教材中新增加的重要内容之一，它有着丰富的物理背景，它既是代数研究的对象，又是几何研究的对象，是集"数、形"于一身的数学概念，是抽象代数、线性代数、泛函分析中的基本数学模型。

Abstractor: This topic is "The Income-Sell-Stock System Of Garment Enterprise——Main office management subsystem", take the clothing enterprises in headquarters as the design object, for the headquarters system in each kind of documentary evidence establishment unified database, utilizes the small ERP system which the object-oriented thought develops.

经济的全球化，给服装企业带来无限商机，同时也给服装企业的生产制造带来越来越大的压力。许多企业通过采用新技术，引进服装CAD技术来改变生产工艺，提高产品质量；通过采用电子商务系统，进行网上营销，获得市场信息。在激烈的市场竞争环境中，单靠这些是不够的，不能为一个服装企业在管理上提供更多的帮助，而企业的管理，资源合理的计划和控制才是企业能够长期发展的有效保证，为此服装ERP系统应运而生。

If air resistance is neglected, and the speed of the object is measured over several short, consecutive intervals as it falls, the differences in the speed of the object can be used to determine the acceleration due to gravity.

如果忽略空气阻力，并在几个短暂、连续的时间间隔上测量物体的速度，就可以用物体速度的微分来计算重力加速度。

You want to define methods in an object, and be able to access them without instantiating a object.

你想要定义方法在一个对象。然后可以访问它们在没有示例的对象

Data'.'' and methods you must create an object and use that object to access the ''.

数据'。''和方法，我们必须创建一个对象，并用那个对象访问''。

Access to delete an object is limited to users with the delete permission for that type of object.

只有设置了 delete 权限的用户才能删除一个对象。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"