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发表于 2011-12-24 11:45:01
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来自: 中国广西南宁
本帖最后由 2005llnn 于 2011-12-24 11:52 编辑
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CA D几何作图竞赛题(2011年12月)
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CA D几何作图竞赛题(2011年12月),竞赛结果已公布
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一.竞赛题目(参见附图)4 J$ B3 H; H% E
5 [0 i3 a" Z: o0 i9 h' H# L" c基础综合练习48
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2 Y5 H# p3 R* w( a9 a9 N3 S4 j- u/ j用AutoCAD作图法求出该题要求的5个数值,1 {! Q2 D. F: K: |: x) P. n
2 u. a5 e2 C, J尺寸精度要求精确到小数点后4位。角度单位必须使用十进制度数,不得使用度/分/秒,百分度和弧度,精度也要求精确到小数点后4位。$ {6 Y% V7 j+ E' f$ a
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竞赛已结束,评分及奖励见下表.
* b: f2 t2 M, N2 y7 j7 B| 楼层 | 用户名 | A | B | C | D | E | 正确数 | 奖项 | 加分 | | 标准答案 | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | | | | | 3 | 3564839 | 129.6774 | 36.7523 | 372.6755 | 922.8579 | 157.9115 | 3 | 三等奖 | 10 | | 4 | 大隐于市 | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 5 | liboloveg | 129.6774 | 36.7523 | 373.6084 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 6 | wrx2002 | 129.6774 | 11.5911 | 373.6572 | 924.5497 | 157.9115 | 3 | 三等奖 | 10 | | 7 | sh_mrhg | 129.6774 | 36.7523 | 621.1675 | 1279.7891 | 157.9115 | 3 | 三等奖 | 10 | | 8 | 林主0598 | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 9 | xiaojunxue | 129.6774 | 36.7523 | 373.6039 | 923.1009 | 157.9115 | 4 | 二等奖 | 20 | | 10 | mountainsheep | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 11 | ganyiwei | 129.6774 | 36.7523 | 371.2627 | 924.7147 | 157.9115 | 3 | 三等奖 | 10 | | 13 | 烟Oo头 | 129.6774 | 36.7523 | 373.6039 | 924.7147 | 157.9115 | 4 | 二等奖 | 20 | | 16 | blindman | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 18 | 冰冻咖啡 | 129.6774 | 36.7523 | 373.6877 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 19 | weng1985 | 129.6774 | 36.7523 | 374.2483 | 924.5882 | 157.9115 | 3 | 三等奖 | 10 | | 20 | houchedating | 129.6774 | 6.7523 | 373.6084 | 924.5497 | 157.9115 | 3 | 三等奖 | 10 | | 21 | mgame168 | 129.6774 | 36.8148 | 373.6039 | 924.5497 | 157.9735 | 3 | 三等奖 | 10 | | 22 | gerald_lee | 129.6774 | 37.3773 | 366.6985 | 924.5497 | 157.9115 | 3 | 三等奖 | 10 | | 23 | LIAIYAO | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 24 | liliulaoda | 129.6774 | 36.7523 | 373.6084 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 26 | liulanlan422 | 129.6774 | 36.7523 | 373.6084 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 27 | ss988 | 129.6774 | 36.7523 | 372.5489 | 939.7102 | 157.9115 | 3 | 三等奖 | 10 | | 28 | smartlz | 129.6774 | 36.7523 | 373.6039 | 924.8568 | 157.9115 | 4 | 二等奖 | 20 | | 29 | cbm9455 | 129.6774 | 36.7523 | 366.6985 | 924.7147 | 157.9115 | 3 | 三等奖 | 10 | | 30 | wheasy027 | 129.6774 | 36.7523 | 373.6572 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 31 | iamgreat | 129.6774 | 36.7523 | 378.9914 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 32 | mecenjtu | 129.6774 | 36.7523 | 371.1734 | 927.3088 | 157.9115 | 3 | 三等奖 | 10 | | 34 | 王老大先生 | 129.6744 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 35 | sihouko | 129.6774 | 36.7523 | 373.8111 | 924.2546 | 157.9115 | 3 | 三等奖 | 10 | | 36 | gongwen0519 | 129.6774 | 36.7523 | 366.6985 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 38 | xtpi | 129.6774 | 36.7523 | 366.9997 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 39 | play-boy | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 40 | xiudonghao | 129.6774 | 36.7523 | 373.6572 | 924.5497 | 157.9115 | 4 | 二等奖 | 20 | | 42 | gmdgm | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 45 | suiyuan1991 | 129.6774 | 36.7523 | 373.6039 | 924.7147 | 157.9115 | 4 | 二等奖 | 20 | | 46 | liushui302 | 129.6774 | 36.7523 | 372.5489 | 939.0175 | 157.9115 | 3 | 三等奖 | 10 | | 47 | 感悟人生 | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 48 | 归土落木 | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 49 | TIANSHE | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | | 50 | hhj10117 | 129.6774 | 36.7523 | 628.0729 | 924.7147 | 157.9115 | 3 | 三等奖 | 10 | | 52 | 皮卡丘2007 | 129.6774 | 36.7523 | 373.6039 | 924.5497 | 157.9115 | 5 | 一等奖 | 30 | 注:表中字体为红色者代表答案错误或不符合规则要求,空白者代表未提供答案或答案不明确., y K# @. L2 F
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