查询词典 coordinate

Thus at any point there should be one special coordinate system,"at rest relative to the aether".

因此，在任何时候，应当有一个特殊坐标系统"，在休息时间相对的乙醚"。

In this paper, the linear equivalence of output coordinate functions of affine inverse function s and the S-box of Camellia are discussed.

有限域上的逆函数左右复合一个仿射置换而成的仿射逆函数具有很好的密码学性质。

Tetrahedron can be formed with four sequence and non-coplanar points in space,and any points in it can be represented by barycentric coordinate system with space affine transform.

给定空间不共面的四个有序数据点，可以形成一个四面体。

This method represents the virtual objects in Euclidean space instead of in affine space, which is consistent with the popular graphics rendering tools such as OpenGL and is more common in practice. A new classification based local and global tracking strategy to match features between the reference image and the currently frame directly is presented, which enables the augmented reality system working effectively even under large changes of viewing angles. A novel affine coordinate system definition method based on a collection of feature points is also proposed, which makes the tracking method effective even when not all the reference points are detected during the whole process, as long as there are at least four pairs of reference points correspondences.

该方法以仿射变换为桥梁来建立欧氏空间下的摄像机坐标系与世界坐标系之间的变换关系，它与OpenGL等当前流行的图形渲染工具一致，具有更强的通用性；采用基于分类的自然特征匹配策略，能够在视角和视点发生大幅度变化情况下依然正常工作；提出基于特征点集合的仿射坐标系定义方法，使增强现实系统在最小配置下只需4点追踪成功即可完成注册，比需要6点的透视投影方法具有更好的健壮性和精确性。

So it is not easy to turn this idea into reality. We creatively give our parameterization by using the expression of the blending surface in affine coordinate system ([9]) and the plane pencil together.

在仿射坐标系下，二次有轴曲面的表达式相对简单，我们基于厉玉容[9]给出仿射坐标系下拼接曲面的表达形式、不分块直接对混合拼接曲面进行参数化。

Furthermore we discussed the problem whether I1 ,12,13 are the invariant under affine coordinate transformation.

此外，我们讨论了，I1，I2，I3是否为仿射坐标变换下的不变量这一问题。。

We found that our proposed theorem is far better than the affine map in dealing the transformation problems of coordinate systems.

本研究发现用座标系统整合理论比Affine Map理论更能准确的处理座标的转换问题。

Using affine coordinate transformation,we simplifytogether the system and the curve.

我们得到了一批关于极限环存在性的便于应用的结果。

Coordinate the approval of construction contract, export credit, the check and confirmation of construction plan, the purchasing of plants, the organization of construction team, affreightment at home and abroad , as well as the coordination with people assigned abroad

负责指导监督国际工程的具体事务，包括报批、商业谈判以及合同签署，协调工程的审批、出口信贷的落实、对工程方案的审查和确立，设备采购、施工队伍的组织，国内的运输事务、设备的进出口协调以及与海外相关业务人员的沟通。

Including declaration for approval, business negotiation, and contract signing. Coordinate the approval of construction contract, export credit, the check and confirmation of construction plan, the purchasing of plants, the organization of construction team, affreightment at home and abroad , as well as the coordination with people assigned abroad

负责指导监督国际工程的具体事务，包括报批、商业谈判以及合同签署，协调工程的审批、出口信贷的落实、对工程方案的审查和确立，设备采购、施工队伍的组织，国内的运输事务、设备的进出口协调，以及与海外相关业务人员的沟通。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。