鍏勾绾т笅鍐屾暟瀛︽槗閿欓
濮撳悕锛?/p>
鐝埆锛?/p>
鎴愮哗锛?/p>
涓�銆佸～绌洪
1
銆佹妸
2
鍚ㄧ叅骞冲潎鍒嗘垚
3
鍫嗭紝姣忓爢鏄紙
锛夊惃锛屾瘡鍫嗘槸鎬绘暟鐨勶紙
锛?/p>
銆?/p>
2
銆佹１闀?/p>
1
鍘樼背鐨勫皬姝ｆ柟浣撹嚦灏戦渶瑕侊紙
锛変釜鎷兼垚涓�涓緝澶х殑姝ｆ柟浣撱�?/p>
3
銆佸洜涓?/p>
1
1
梅
3=3
鈥︹�?/p>
2
锛屾墍浠ユ妸
11
鏈功鏀捐繘
3
涓娊灞夐噷锛屾�绘湁涓�涓娊灞夎嚦灏戞湁锛?/p>
锛?/p>
鏈功銆?/p>
4
銆佷袱涓暟鐩搁櫎锛岃闄ゆ暟涓嶅彉锛岄櫎鏁版墿澶?/p>
100
鍊嶏紝鍟嗗氨缂╁皬鍒板師鍟嗙殑锛?/p>
锛?/p>
銆?/p>
5
銆佸崐寰勬槸
3
鍘樼背鐨勫崐鍦嗭紝鍛ㄩ暱鏄紙
锛夊帢绫筹紝闈㈢Н鏄紙
锛夊钩鏂瑰帢绫炽�?/p>
6
銆?/p>
3
4
鍚ㄥ彲浠ョ湅浣?/p>
3
鍚ㄧ殑锛?/p>
锛?/p>
锛屼篃鍙互鐪嬩綔
9
鍚ㄧ殑锛?/p>
锛?/p>
銆?/p>
7
銆侀暱鏂逛綋璐т粨
1
涓紝闀?/p>
40
绫筹紝瀹?/p>
30
绫筹紝楂?/p>
15
绫筹紝杩欎釜闀挎柟浣撹揣浠撴渶澶氬彲瀹圭撼
8
绔嬫柟绫?/p>
鐨勬鏂逛綋璐х锛?/p>
锛変釜銆?/p>
8
銆?/p>
涓�鏍圭怀瀛愰暱
4
绫筹紝
鎶婂畠骞冲潎鍒嗘垚
5
娈碉紝
姣忔鏄繖鏍圭怀瀛愮殑
锛?/p>
锛?/p>
锛?/p>
姣忔闀?/p>
锛?/p>
锛?/p>
绫筹紝绛変簬
1
绫崇殑锛?/p>
锛?/p>
銆?/p>
9
銆佷袱涓鏂逛綋鐨勬１闀挎瘮涓?/p>
1
锛?/p>
3
锛岃繖涓や釜姝ｆ柟浣撶殑琛ㄩ潰绉瘮鏄紙
锛?/p>
锛?/p>
锛?/p>
锛?/p>
锛屼綋绉?/p>
姣旀槸锛?/p>
锛?/p>
锛?/p>
锛?/p>
锛?/p>
銆?/p>
10
銆?/p>
鎶婄敳鐝汉鏁扮殑
1
8
璋冨叆涔欑彮鍚庝袱鐝汉鏁扮浉绛夛紝鍘熸潵鐢蹭箼涓ょ彮浜烘暟姣旀槸锛?/p>
锛?/p>
銆?/p>
浜屻�佸垽鏂銆?/p>
1
銆佸皬鐜嬪姞宸?/p>
99
涓浂浠讹紝鍚堟牸
99
涓紝杩欐壒闆朵欢鐨勫悎鏍肩巼鏄?/p>
99%
銆?/p>
锛?/p>
锛?/p>
2
銆?/p>
xy
涓轰换鎰忎笉涓洪浂鐨勮嚜鐒舵暟锛屼笖
x-y=0
锛岄偅涔?/p>
X
鍜?/p>
y
涓嶆垚姣斾緥銆?/p>
锛?/p>
锛?/p>
3
銆佷换浣曡川鏁板姞涓?/p>
1
閮芥垚涓哄伓鏁般�?/p>
锛?/p>
锛?/p>
4
銆?/p>
0
鎽勬皬搴︿笉鏄病鏈夋俯搴︼紝鑰屾槸琛ㄧず闆朵笂娓╁害鍜岄浂涓嬫俯搴︾殑鍒嗙晫鐐广�?/p>
锛?/p>
锛?/p>
5
銆佷笂鍗囧拰涓嬮檷鏄叿鏈夌浉鍙嶆剰涔夌殑閲忥紝鍙互鐢ㄦ鏁板拰璐熸暟琛ㄧず锛屼絾涓嶄竴瀹氫笂鍗囧氨瑕佺敤姝ｆ暟
琛ㄧず銆?/p>
锛?/p>
锛?/p>
6
銆佹１闀挎槸
6
鍒嗙背鐨勬鏂逛綋锛屽畠鐨勪綋绉拰琛ㄩ潰绉竴鏍峰ぇ銆?/p>
锛?/p>
锛?/p>
7
銆佷笂鍗囦竴瀹氱敤姝ｆ暟琛ㄧず锛屼笅闄嶄竴瀹氱敤璐熸暟琛ㄧず銆?/p>
锛?/p>
锛?/p>
8
銆侀摵鍦伴潰绉竴瀹氾紝鏂圭爾杈归暱鍜屾墍闇�鍧楁暟鎴愬弽姣斾緥銆?/p>
锛?/p>
锛?/p>
9
銆佸渾鐨勯潰绉笌鍗婂緞鎴愭姣斾緥銆?/p>
锛?/p>
锛?/p>
10
銆佸渾鏌辩殑渚ч潰绉睍寮�涓嶄竴瀹氭槸闀挎柟褰€�?/p>
锛?/p>
锛?/p>
涓夈�侀�夋嫨棰?/p>
1
銆佽繃骞宠鍥涜竟褰㈢殑涓�涓《鐐瑰悜瀵硅竟鍙互浣滐紙
锛夋潯楂樸�?/p>
A
銆?/p>
1
鏉?/p>
B
銆?/p>
2
鏉?/p>
C
銆佹棤鏁?/p>
2
銆佺瓑搴曠瓑楂樼殑鍦嗘煴浣撴瘮鍦嗛敟浣撲綋绉紙
锛?/p>
銆?/p>
A
銆佸ぇ
2
3
B
銆佸ぇ
2
鍊?/p>
C
銆佸皬
3
銆佸湪闄ゆ硶绠楀紡
m
梅
n=a
鈥︹�?/p>
b
涓紝
锛?/p>
n
鈮?/p>
0
锛?/p>
锛屼笅闈㈠紡瀛愭纭殑鏄紙
锛?/p>
銆?/p>
A
銆?/p>
a
锛?/p>
n B
銆?/p>
n
锛?/p>
a C
銆?/p>
n
锛?/p>
b
4
銆佸湪姣斾緥灏烘槸
1
锛?/p>
100
鐨勪竴骞呭浘涓婏紝閲忓緱闀挎柟褰㈢殑闀挎槸
4cm
锛屽鏄?/p>
3cm
銆傝繖涓暱鏂瑰舰鐨勫疄
闄呴潰绉槸锛?/p>
锛?/p>
銆?/p>