绗?/p>
1
椤?/p>
锛堟勃绮ょ増锛?/p>
2019-2019
瀛﹀勾搴﹀叓骞寸骇鐗╃悊涓婂唽鍚屾缁冧範
5.2
鎺㈢┒鐗╄川鐨勫瘑搴?/p>
涓�锛庨�夋嫨棰橈紙鍏?/p>
10
灏忛锛?/p>
1
锛庡瀵嗗害鍏紡
蟻=
鐨勭悊瑙ｏ紝涓嬪垪璇存硶涓敊璇殑鏄紙
锛?/p>
A
锛庝綋绉浉鍚岋紝鏉愭枡涓嶅悓鐨勫疄蹇冪墿浣擄紝璐ㄩ噺澶х殑鐗╀綋瀵嗗害灏卞ぇ
B
锛庤川閲忕浉鍚岋紝鏉愭枡涓嶅悓鐨勫疄蹇冪墿浣擄紝浣撶Н澶х殑鐗╀綋瀵嗗害灏卞皬
C
锛庡悓绉嶇墿璐ㄧ粍鎴愮殑瀹炲績鐗╀綋锛屽叾璐ㄩ噺涓庝綋绉垚姝ｆ瘮
D
锛庣墿璐ㄧ殑瀵嗗害涓庤川閲忔垚姝ｆ瘮锛屼笌瀹冪殑浣撶Н鎴愬弽姣?/p>
2
锛庡浘鏄敳銆佷箼涓ょ鐗╄川鐨勮川閲?/p>
m
涓庝綋绉?/p>
V
鐨勫叧绯诲浘璞°�傜敱鍥捐薄鍙煡锛岀敳銆佷箼涓?/p>
绉嶇墿璐ㄧ殑瀵嗗害
蟻
鐢?/p>
銆?/p>
蟻
涔?/p>
鍜屾按鐨勫瘑搴?/p>
蟻
姘?/p>
涔嬮棿鐨勫叧绯绘槸锛?/p>
锛?/p>
A
锛?/p>
蟻
涔?/p>
锛?/p>
蟻
鐢?/p>
锛?/p>
蟻
姘?/p>
B
锛?/p>
蟻
涔?/p>
锛?/p>
蟻
姘?/p>
锛?/p>
蟻
鐢?/p>
C
锛?/p>
蟻
鐢?/p>
锛?/p>
蟻
姘?/p>
锛?/p>
蟻
涔?/p>
D
锛?/p>
蟻
姘?/p>
锛?/p>
蟻
鐢?/p>
锛?/p>
蟻
涔?/p>
3
锛庝竴鐗╁潡杞昏交鏀惧叆鐩涙弧姘寸殑澶х儳鏉腑锛岄潤姝㈠悗鏈?/p>
68g
姘存孩鍑猴紱灏嗗叾杞昏交鏀惧叆鐩?/p>
婊￠厭绮剧殑澶х儳鏉腑锛岄潤姝㈠悗鏈?/p>
64g
閰掔簿婧㈠嚭銆傞厭绮剧殑瀵嗗害鏄?/p>
0.8
脳
10
3
kg/m
3
锛屽垯
鐗╁潡鐨勫瘑搴︽槸锛?/p>
锛?/p>
A
锛?/p>
0.85
脳
10
3
kg/m
3
B
锛?/p>
0.90
脳
10
3
kg/m
3
C
锛?/p>
0.94
脳
10
3
kg/m
3
D
锛?/p>
1.10
脳
10
3
kg/m
3
4
锛庢煇鍚屽鐢ㄥぉ骞冲拰閲忕瓛娴嬫煇娑蹭綋鐨勫瘑搴︼紝骞剁敤寰楀埌鐨勬暟鎹粯鎴愬鍥炬墍绀哄浘璞★紝
閲忕瓛鐨勮川閲忓拰娑蹭綋鐨勫瘑搴﹀垎鍒槸锛?/p>
锛?/p>
A
锛?/p>
30g
0.8g/cm
3
B
锛?/p>
75g
lg/cm
3
C
锛?/p>
75g 0.8g/cm
3
D
锛?/p>
30g lg/cm
3
5
锛庢湁鐢层�佷箼涓ょ墿浣擄紝瀹冧滑鐨勪綋绉箣姣旀槸
2
锛?/p>
1
锛岃川閲忎箣姣旀槸
4
锛?/p>
1
锛屽垯瀹冧滑鐨勫瘑搴?/p>
涔嬫瘮鏄紙
锛?/p>
A
锛?/p>
8
锛?/p>
1
B
锛?/p>
2
锛?/p>
1
C
锛?/p>
1
锛?/p>
4
D
锛?/p>
1
锛?/p>
8
6
锛庡彜浠ｅ姵鍔ㄤ汉姘戝阀濡欏湴鍒╃敤姘存潵寮�灞遍噰鐭筹細鍐锛屽湪鐧藉ぉ缁欑煶澶存墦涓�涓礊锛屽啀
寰�娲為噷鐏屾弧姘村苟灏佸疄锛屽緟鏅氫笂闄嶆俯锛屾按缁撳啺鍚庣煶澶村氨瑁傚紑浜嗭紙鍐扮殑瀵嗗害姣旀按鐨?/p>
灏忥級锛庝笅鍒楁湁鍏宠娉曟纭殑鏄紙
锛?/p>
A
锛庣煶澶磋寮�鍚庡瘑搴﹀噺灏?/p>
B
锛庣煶澶磋寮�鍚庡瘑搴﹀澶?/p>