数控机床中的定位准确度被定义为机床在特定坐标系统中被定位的准确程度。
Positioning accuracy in NC machines is defined by how accurately the machine can be positioned to a certain coordinate system.
你也可以创建这样的纹理：它依赖于顶点在特定坐标轴上的位置(通常是高度)。
You may also create textures that are dependent on the vertex position in respect to a certain axis (height dependent).
指定特定项目源码路径的坐标。它必须是一个列表。
The emacs-wiki-directories line indicates which source directories correspond with the particular project. This must be a list.
得到了欧氏空间中，单位球面上坐标函数关于某一特定标架场的协变微分的两个等式。
We obtain two formulas about the covariant derivative of the coordinate functions on the unit sphere in Eucdidean space.
角色是个体的社会面具，角色是个体在特定社会关系中的坐标点，也是社会关系网的结点；
The role is a social mask of individual, an individual coordinate positioning in special social relations, and also a crunode of the net of social relations.
打个比方，通过这套系统，出差到南京的人也可以订到某个特定区域内的酒店，“先选中一个坐标，然后画一个区域，在这里面找合适的酒店。”
Analogy, through the system, travel to Nanjing, people can be set to a specific area of the hotel, "first selected a coordinate, and then draw a region, in this inside look for a suitable hotel."
检索位于指定坐标的子控件，并且指定是否忽略特定类型的子控件。
Retrieves the child control that is located at the specified coordinates, specifying whether to ignore child controls of a certain type.
在一特定的转动参照系中，利用相对运动的速度和加速度合成公式，通过一特定的相对运动简洁地导出常用坐标系中的速度和加速度表达。
Expressions of velocities and accelerations in usual coordinates are simply derived by means of the composition formulae of velocity and acceleration in special rotation reference systems.
我们知道不能用绝对坐标来描述物体的位置，要描述物体的位置，必须把物体放置于特定的参考系中。
When we specify the position of an object, we cannot do so in absolute terms; we must always do so within the context of a specific reference frame.
确定了物体对称轴的取向后，可使用坐标变换方法，将轴对称物体的对称轴旋转到某一特定的取向，便于使用特征面积分布作为特征参数进行快速的目标分类识。
By rotating the symmetry axis of a target into a defined orientation, it is efficient for target recognition to use the feature area distribution as a parameter.
确定了物体对称轴的取向后，可使用坐标变换方法，将轴对称物体的对称轴旋转到某一特定的取向，便于使用特征面积分布作为特征参数进行快速的目标分类识。
By rotating the symmetry axis of a target into a defined orientation, it is efficient for target recognition to use the feature area distribution as a parameter.
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