因此位图的地位依然很重要，但是对于那些可以分解成基本形状的图像，比如图表、标志、和化学公式等等，矢量文件格式天生就具有较高的效率。

So bitmaps play a useful role, but for those images that can be decomposed into basic shapes such as diagrams, logos, and chemical formulas, a vector file format is inherently more efficient.

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你们得知道例题的另一种解法,更加精彩的一种解法,这个解法中,不需要将分解矢量,为两个方向。

I want you to know that there is another method which is perhaps even more elegant and which you may consider in which there is no decomposition in the two directions.

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一方面，采用腕部速度矢量在操作臂关节空间极小最小二乘分解的方法规划操作臂关节速度。

In one hand, the manipulator positioning is achieved by decomposing the track velocity vector in joint space with minimal least square method.

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