1 / 18
鏂伴珮鑰冪墿鐞?/p>
100
鑰冪偣鍗冮绮剧粌
涓撻
9-10
璐ㄨ氨浠?/p>
涓�锛庨�夋嫨棰?/p>
1
锛?/p>
锛?/p>
2018
鐢樿們娌宠タ浜斿競閮ㄥ垎楂樹腑涓�妯★級濡傚浘鎵�绀猴紝鑻ュ共涓姩閲忕浉鍚岀殑甯︾數绮掑瓙锛?/p>
鍏堝悗娌跨洿绾块�氳繃鐢辩浉浜掓浜ょ鎰熷簲寮哄害涓?/p>
B1
鐨勫寑寮虹鍦哄拰鐢靛満寮哄害涓?/p>
E
鐨勫寑寮?/p>
鐢靛満缁勬垚鐨勯�熷害閫夋嫨鍣紝杩欎簺绮掑瓙閫氳繃骞虫澘
MN
涓婄殑鐙紳
P
杩涘叆鍙︿竴纾佹劅搴斿己搴?
涓?/p>
B2
鐨勫寑寮虹鍦猴紝鏈�缁堣惤鍦ㄥ钩鏉?/p>
MN
涓婄殑
A1
锝?/p>
A3
澶勶紝涓嬪垪鍒ゆ柇姝ｇ‘鐨勬槸锛?/p>
锛?
A
锛庣鎰熷簲寮哄害涓?/p>
B1
鐨勭鍦烘柟鍚戝瀭鐩寸焊闈㈠悜澶?/p>
B
锛庤兘閫氳繃鐙紳
P
鐨勫甫鐢电矑瀛愮殑閫熷害澶у皬绛変簬
C
锛庢墍鏈夋墦鍦?/p>
MN
涓婄殑绮掑瓙锛屽湪纾佹劅搴斿己搴︿负
B2
鐨勭鍦轰腑鐨勮繍鍔ㄦ椂闂撮兘鐩稿悓
D
锛庢墦鍦?/p>
MN
涓婄殑绮掑瓙浣嶇疆绂?/p>
P
瓒婅繙锛岀矑瀛愮殑鐢佃嵎閲?/p>
q
瓒婂皬
銆愬弬鑰冪瓟妗堛�?/p>
ABD
2.
锛?/p>
2018
楂樿�冭�冭瘯澶х翰璋冪爺鍗凤級
濡傚浘鎵�绀轰负娴嬪畾鍚屼綅绱犵粍鎴愮殑瑁呯疆鍥?/p>
锛堜篃绉颁负璐?/p>
璋变华锛?/p>
銆傝川閲忔暟鍒嗗埆涓?/p>
m1=40
鍜?/p>
m2=42
鐨勯挋绂诲瓙鍏堝湪鐢靛満涓棤鍒濋�熷害鍦板姞閫燂紝鎺?/p>
鐫�杩涘叆鍨傜洿浜庣瀛愯繍鍔ㄦ柟鍚戠殑鍖�寮虹鍦轰腑銆傚湪瀹為獙杩囩▼涓敱浜庝华鍣ㄤ笉瀹屽杽锛屽姞閫?/p>
鐢靛帇鍦ㄥ钩鍧囧�?/p>
U
闄勮繎鍙樺寲卤鈻?/p>
U
锛岃繖灏辫姹傗柍
U/U
锛堟瘮鍊肩О涔嬩负鐩稿绮剧‘搴︼級鍦ㄦ弧
瓒充竴瀹氭潯浠朵笅缁存寔鍔犻�熺數鍘嬪�硷紝
鎵嶈兘浣夸袱绉嶉挋鐨勫悓浣嶇礌绂诲瓙鏉熷湪鐓х浉搴曠墖涓婃伆濂?/p>
涓嶅彂鐢熻鐩栵紝鍒欌柍
U/U
鐨勫�间负
A
锛?/p>
0.020 B
锛?/p>
0.022
C
锛?/p>
0.024 D
锛?/p>
0.026
銆愬弬鑰冪瓟妗堛�?/p>
C