Stainless Steel Try Square 不锈钢矩尺 ; 不锈钢曲尺
stainless try square 不锈钢直角尺
universal try square 万能角尺
ALUMINIUM STEEL TRY SQUARE 铝型材角尺
angle finder try square 宽座直角尺
stainle steel try square 不锈钢矩尺
stainle try square 不锈钢直角尺
Try square 直角尺 ; 曲尺
以上来源于: WordNet
N a device for testing or laying out right angles, usually consisting of a metal blade fixed at right angles to a wooden handle 检验角尺
Let's try to express this maybe as the square of something.
我们来试着把这个表示为某些平方项的和。
If you don't see both the square and the triangle, leave a comment below and I'll try to help.
如果你没有看到正方形和三角形,请在下面留言,我会尽力提供帮助。
Well, we could try to minimize a square error like we did before.
我们可以试着最小化这个平方误差。
Try to imagine-- can you do that or can you not do that?-- try to imagine a round square.
试着去想象,你可不可以这样,试着去想象一个圆的方形
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