瑗胯棌
2016
骞存埧鍦颁骇宸ョ▼娴嬮噺鍛樿�冭瘯璇曢
涓�銆佸崟椤归�夋嫨棰橈紙鍏?/p>
25
棰橈紝姣忛
2
鍒嗭紝姣忛鐨勫閫夐」涓紝鍙湁
1
涓簨鏈�绗?/p>
鍚堥鎰忥級
1
銆佸悓涓�骞呭湴褰㈠浘涓?/p>
__
銆?/p>
A
锛庣瓑楂樿窛鏄浉鍚岀殑
B
锛庣瓑楂樼嚎骞宠窛涓庣瓑楂樿窛鏄浉绛夌殑
C
锛庣瓑楂樼嚎骞宠窛涓嶅彲鑳芥槸鐩哥瓑鐨?/p>
D
锛庣瓑楂樿窛鏄笉鐩稿悓鐨?/p>
E
锛庣瓑楂樼嚎骞宠窛鐨勫ぇ灏忎笌鍦伴潰鍧″害鏈夊叧
2
銆佸洓绛夋按鍑嗘祴閲忎腑锛屽熀杈呭垎鍒?/p>
(
榛戙�佺孩闈?/p>
)
鎵�娴嬮珮宸箣宸簲灏忎簬鎴栫瓑浜?/p>
__
銆?/p>
A
锛?/p>
2.0mm
B
锛?/p>
3.0mm
C
锛?/p>
4.0mm
D
锛?/p>
5.0mm
3
銆佹牴鎹?/p>
__
鐨勪笉鍚岋紝璺濈娴嬮噺鍙垎涓虹洿鎺ラ噺璺濆拰闂存帴閲忚窛銆?/p>
A
锛庢祴閲忚窛绂荤殑绮惧害瑕佹眰
B
锛庨噰鐢ㄧ殑娴嬮噺鏂规硶
C
锛庨噰鐢ㄧ殑娴嬮噺宸ュ叿
D
锛庢祴閲忓湴鍖虹殑鍦板舰鐗圭偣
E
锛庢祴閲忚窛绂婚暱鐭?/p>
4
銆佺瓑楂樼嚎鐨勪富瑕佺壒寰佹槸
__
銆?/p>
A
锛庡湪鍚屼竴鏉＄瓑楂樼嚎涓婇珮绋嬬浉鍚岋紱绛夐珮绾挎槸闈為棴鍚堟洸绾匡紝涓�鑸笉鐩镐氦锛涚瓑楂樼嚎
涓庡悎姘寸嚎姝ｄ氦锛涚瓑楂樿窛涓�瀹氭椂锛岀浉閭荤瓑楂樼嚎鐨勫浘涓婇棿闅斾笌瀹炲湴鍧″害鎴愭姣?/p>
B
锛庡湪鍚屼竴鏉＄瓑楂樼嚎涓婇珮绋嬬浉鍚岋紱绛夐珮绾挎槸闂悎鏇茬嚎锛屼竴鑸笉鐩镐氦銆佷笉閲嶅悎锛?/p>
绛夐珮绾夸笌鍒嗘按绾裤�?/p>
鍚堟按绾挎浜わ細
绛夐珮璺濅竴瀹氭椂锛?/p>
鐩搁偦绛夐珮绾跨殑鍥句笂闂撮殧涓庡疄鍦板潯
搴︽垚鍙嶆瘮
C
锛庡湪鍚屼竴鏉＄瓑楂樼嚎涓婇珮绋嬬浉鍚岋紱绛夐珮绾块棴鍚堟洸绾匡紝涓�鑸笉鐩镐氦銆佷笉閲嶅悎锛涚瓑
楂樼嚎涓庡垎姘寸嚎銆?/p>
鍚堟按绾挎浜わ紱
绛夐珮璺濅竴瀹氭椂锛?/p>
鐩搁偦绛夐珮绾跨殑鍥句笂闂撮殧涓庡疄鍦板潯搴?/p>
鎴愭瘮
D
锛庡湪鍚屼竴鏉＄瓑楂樼嚎涓婇珮绋嬬浉鍚岋紱绛夐珮绾挎槸闂悎鏇茬嚎锛屼竴鑸笉骞宠銆佷笉閲嶅悎锛?/p>
绛夐珮绾夸笌鍒嗘按绾裤�?/p>
鍚堟按绾挎浜わ紱
绛夐珮璺濅竴瀹氭椂锛?/p>
鐩搁偦绛夐珮绾跨殑鍥句笂闂撮殧涓庡疄鍦板潯
搴︽垚姣?/p>
5
銆佽嫢娴嬬粯
1:500
姣斾緥灏哄湴褰㈠浘锛屽垯涓堥噺鍦扮墿鐨勭簿搴﹀彧闇�
__
銆?/p>
A
锛?/p>
0.10m
B
锛?/p>
0.20m
C
锛?/p>
0.05m
D
锛?/p>
0.01m
6
銆?/p>
鑻ュ渾
C1
锛?/p>
x2+y2-2mx+4y+(m2-5)=0
涓庡渾
G2:x2+y2+2x-2my+(m2-3)=0
鐩稿唴鍒囷紝
鍒?/p>
m=__
锛?/p>
A
锛?/p>
0
鎴?/p>
-1
B
锛?/p>
-1
鎴?/p>
2