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- An angle value is obtained when the measured work piece image is processed by edge detection,thinning and Hough transformation. 通过对采集到的被测工件图像进行边缘检测、细化处理和霍夫变换,从而确定出其角度。
- To reapply slip arms through shoulder straps, reposition legs into foot pieces and re-fasten. 穿戴时，先将两臂穿进肩带，再将两腿置入足部吊带布中并系紧。
- He gashed his foot on a piece of broken glass. 他的脚在一块碎玻璃上划了一个大口子。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- He walked along as if favoring his sore foot. 他走路像是特别小心照顾他那只酸痛的脚似的。
- She was hit by a piece of falling masonry. 她被建筑物上落下的一块石头砸着了。
- My foot caught in a creeper and I pitched forward. 藤蔓缠住我的脚，使我向前倒下。
- The numbness in your foot will soon pass off. 你脚上的麻木感一会儿就会消失。
- The boy is daubing a piece of paper with red ink. 那孩子正在用红墨水在纸上乱涂。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- He goes to school not by bus, but on foot. 他去上学不是乘公共汽车，而是走路去的。
- He finds she lies under foot on the stairs. 他发现她躺在楼梯脚下。
- I tell him never to set foot in my house again. 我告诉他再也别踏进我家的门。
- Would you please give me a piece of paper? 能给我一张纸吗？
- I think I can do with one more piece. 我想我还能再吃一块。
- He seemed to expect to be waited on hand and foot. 他像是想要人尽心尽力伺候他。
- At that moment they were fighting foot to foot. 那时候他们正在进行肉搏战。
- She tore off a piece of music and then went out. 她匆匆演奏了一支曲子就走出去了。
- Keep that piece of wood; it may come in useful. 留着那块木头，它可能会有用的。
