查询词典 object function

It can get the three-dimensional profile of the object surface effectively. Because of the cragginess of the three-dimensional surface when sine grating is projected the image of the sine grating is modulated and the modulated image is taken by a CCD camera with an angel compared to projecting direction. After the phase shift measuring method, the phase is gotten. Because the phase is calculated by the phase shift measuring ranges from –π to +π it isn't continuous. The phase unwrapping is necessary to recover the continuous phase about the object shape.

这种方法采用结构光照明，将正弦光栅图像投影到被测物体表面，用与投影方向成一定角度的CCD摄像机获取受物体表面面形调制的变形光栅像，根据数字相移算法计算出相位分布，由于从相移计算的相位被截断在反三角函数的主值范围内，因而是不连续的，必须通过相位展开恢复出连续相位分布，由相位－高度关系最终求出物体轮廓的三维数据信息。

To provide an easily manufacturable conveyor belt having specifications suitable for type of a conveyance object and characteristics of a conveyor and capable of solving problems wherein an ear crosspiece of the conveyor belt of a sharply inclined conveyor has a very complicated shape, its manufacture is troublesome, and change of design is not easy, cost is increased due to the relation with the conveyance object and a structure of the conveyor becomes heavy and thick in some cases, a press-fit method to a belt main body is troublesome, and assembly and machining cost of the belt is high.

提供一个容易制造输送带规格适合类型的运输工具对象和特点的输送，并能解决问题，其中一个耳crosspiece在输送带的急剧倾斜输送了一个非常复杂的形状，其制造麻烦，和变化的设计是不容易的，成本是增加了因与运送对象和结构的输送变得沉重和厚在某些情况下，压接方法皮带主体是麻烦，并装配和加工成本的皮带是很高的。上一篇：问一下了！！！

A cell is occupied when it is hit with an object ball or with the cue ball, but only after it touches at least one object ball.

一个细胞时，它是被占领的物体击中球或主球，但只有在它涉及至少有一个目标球。

In this thesis, we implement a computational procedure to categorize and classify 3-D objects from their contour under a simple environment. First, we use foreground detection, Canny edge detection and speedy GVF snake to obtain the object's contour. The contour is then used to establish the object's features. Two databases are built using methods which compute similarity by modified aspect-combination algorithm proposed by Cyr and Kimia and new proposed aspect-combination algorithm. By using these two databases, we recognize 3-D objects using four recognition methods and compare their performance. Finally, a conclusion is made that our newly proposed algorithm is better than the modified algorithm proposed by Cyr and Kimia.

在本论文中，对一个在单纯环境下的三维物体，由撷取到辨识出此物体做了一个完整的实现，首先，利用前景侦测结合肯尼边缘侦测法和加速的梯度向量流动态轮廓侦测法，来得到物体轮廓，接著利用此轮廓找寻出物体的特徵，然后配合计算相似度的方法，代入修改后的Cyr and Kimia的外观结合演算法（aspect-combination algorithm）和新提出的外观结合演算法去建资料库，然后，对於三维物体则依据两种不同方法所建出的资料库，利用四种辨识的方法来辨识并比较其结果，最后得出新提出的外观结合演算法是优於修改后的Cyr and Kimia的外观结合演算法的结论。

Contact the owner of the object or the database administrator to get permission to modify this object.

请与对象的所有者或数据库管理员联系获得修改该对象的权限。

To save the object to the database, call the save method on the object.

调用该对象的 save 方法，将对象保存到数据库中。

After looking at all of the different ways to manage the context object, I found that the only reason why you would want to persist the object is if you are doing a lot of data manipulation at one time and only want to make one call to the database to execute all of the changes.

经过在不同的方式来管理对象的所有情况来看，我发现的唯一原因你要坚持的对象是，如果你正在做大量的数据操作在同一时间只想一个调用数据库执行的所有更改。

DDL script for object colorizes referenced object names to allow you to visual spot the dependencies.

d dl脚本对象c olorizes引用的对象名称来让您的视觉现货相依。

Gps as a starting point in order to achieve the case, dead reckoning navigation to achieve calculation speed and angular velocity of the object to draw the object distance and course.

详细说明：实现在以gps为起点的情况下，组合导航实现航位推算，计算物体的速度和角速度，从而得出物体的距离和航向。

With the variety of defocus radius and magnification of object image, the moved distance and velocity of the object can be obtained.

通过运动目标图像的散焦半径与图像大小的变化，可得到目标运动的距离与相对运动速度。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。