1
鏌抽搧涓�涓?/p>
2013
灞婇珮涓夊勾绾х鍥涙鐢熺墿璇曞嵎
鐩稿鍘熷瓙璐ㄩ噺
H
鈥?/p>
1 C
鈥?/p>
12 N
鈥?/p>
14 O
鈥?/p>
16 Si
鈥?/p>
28 Cu
鈥?/p>
64 As
鈥?/p>
75
涓�銆侀�夋嫨棰橈紙鏈鍏?/p>
13
涓皬棰橈紝姣忛
6
鍒嗐�傚湪姣忓皬棰樼粰鍑虹殑鍥涗釜閫夐」涓紝鍙湁涓�涓槸绗﹀悎
棰樼洰瑕佹眰鐨勩�?/p>
锛?/p>
1
锛庝笅鍒楃敳鍥剧ず娲嬭懕鏍瑰皷鍒嗙敓鍖鸿繛缁垎瑁傜殑缁嗚優鍦ㄥ悇涓椂鏈熺粏鑳炴牳鍐?/p>
DNA
鍚噺鐨勬祴瀹氱粨鏋滐紝
涔欏浘鏄竴缁勭洰闀滄爣鏈?/p>
5
脳鍜?/p>
16
脳瀛楁牱銆?/p>
鐗╅暅鏍囨湁
10
脳鍜?/p>
40
脳瀛楁牱鐨勯暅澶达紝
涓欏浘鏄煇鍚屽
鍦ㄤ箼鍥句腑閫夌敤鐨勪竴缁勮兘鏀惧ぇ
160
鍊嶇殑闀滃ご缁勫悎鎵�瑙傚療鍒扮殑鍥惧儚銆傛灏嗕笝鍥捐閲庝腑澶勪簬鐢?/p>
鍥?/p>
e
鏃舵湡鐨勭粏鑳炵Щ鑷宠閲庝腑澶繘琛?/p>
640
鍊嶉珮鍊嶉暅瑙傚療锛屾纭殑闀滃ご缁勫悎鍙婅鐗囩Щ鍔ㄦ柟鍚?/p>
搴旀槸
A
锛?/p>
锛?/p>
1
锛壝楋紙
3
锛?/p>
锛涘乏涓婃柟
B
锛?/p>
锛?/p>
1
锛壝楋紙
3
锛?/p>
锛涘彸涓嬫柟
C
锛?/p>
锛?/p>
2
锛壝楋紙
3
锛?/p>
锛涘彸涓嬫柟
D
锛?/p>
锛?/p>
2
锛壝楋紙
3
锛?/p>
锛涘乏涓婃柟
2
锛庝互涓嬪叧浜庡疄楠岀殑鎻忚堪涓紝姝ｇ‘鐨勯�夐」鏁板叡鏈?/p>
鈶犲湪鍙憾鎬ф穩绮夋憾娑蹭腑鍔犲叆瓒抽噺鐨勬柊椴滄穩绮夐叾娑诧紝
鍦ㄩ�傚疁鏉′欢涓嬪弽搴斾竴娈垫椂闂村悗鍔犲叆閫?
閲忕殑
0.1g/mLNaOH
婧舵恫锛屾憞鍖�鍚庡啀鍔犲叆閫傞噺鐨?/p>
0.01g/mLCuSO4
锛屾憞鍖�鍚庢憾娑插憟鐮栫孩
鑹诧紱
鈶＄敤鑻忎腹鈪㈡憾娑查壌瀹氳剛鑲殑瀹為獙锛岄渶鐢ㄦ樉寰暅鎵嶈兘鐪嬪埌琚煋鎴愮孩鑹茬殑鑴傝偑婊?/p>
鈶㈠湪钄楃硸婧舵恫涓厛鍔犲叆鏂愭灄璇曞墏鐢叉恫鎽囧寑鍚庯紝鍐嶅姞鍏ヤ箼娑诧紝鍔犵儹鍚庡嚭鐜扮爾绾㈣壊娌夋穩
鈶ｇ粡铔嬬櫧閰跺厖鍒嗗鐞嗚繃鐨勮泲娓呯█閲婃恫锛屽姞鍏ュ弻缂╄劜璇曞墏鎽囧寑鍚庡憟绱壊
鈶ゆ磱钁辨牴灏栫粏鑳炵殑鏈変笣鍒嗚瑁呯墖鍒朵綔鐨勬楠ゆ槸鍙栨潗銆佽В绂汇�佹煋鑹层�佹紓娲椼�佸埗鐗?/p>
鈶ヨ瀵熸磱钁辨牴灏栫粏鑳炴湁涓濆垎瑁傝鐗囨椂锛岀湅鍒版渶澶氱殑缁嗚優鏄浜庡垎瑁傚墠鏈熺殑缁嗚優
鈶﹁瀵熼粦钘荤粏鑳炵殑缁嗚優璐ㄦ祦鍔ㄦ椂锛屾爣蹇楃墿鏄恫娉?/p>
A
锛?/p>
0
椤?/p>
B
锛?/p>
1
椤?/p>
C
锛?/p>
2
椤?/p>
D
锛?/p>
3
椤?/p>
3
锛庢瀯鎴愮粏鑳炵殑鏈夋満鍖栧悎鐗╁強鍏剁粍鎴愬厓绱犲涓嬭〃锛?/p>
鏈夋満鍖栧悎鐗?/p>
缁?/p>
鎴?/p>
鍏?/p>
绱?/p>
鐢?/p>
C
銆?/p>
H
銆?/p>
O
涔?/p>
C
銆?/p>
H
銆?/p>
O
銆?/p>
N
銆?/p>
P
涓?/p>
C
銆?/p>
H
銆?/p>
O
銆?/p>
N
锛屽緢澶氱绫昏繕鍚湁
P
銆?/p>
S
涓?/p>
C
銆?/p>
H
銆?/p>
O
锛屾湁鐨勭绫昏繕鍚湁
N
鍜?/p>
P
璇锋牴鎹笂琛ㄥ垽鏂紝涓嬪垪鍙欒堪涓纭殑鏄?/p>
A
锛庣帀绫崇粏鑳炴牳涓笉鍚敳绫诲寲鍚堢墿
B
锛庣敇钄楃粏鑳炲涓笉鍚箼绫诲寲鍚堢墿
C
锛庣孩铻鸿弻缁嗚優璐ㄤ腑涓嶅惈涓欑被鍖栧悎鐗?/p>
D
锛庨叺姣嶈弻绾跨矑浣撲腑涓嶅惈涓佺被鍖栧悎鐗?/p>
4
锛庝笅鍒楀叧浜庝汉鍜屽姩鐗╃粏鑳炵殑鍙欒堪锛屾纭殑涓�缁勬槸
鈶犳甯哥粏鑳炵檶鍙樺悗鍦ㄤ汉浣撳唴灏嗘垚涓烘姉鍘燂紝鍦ㄤ綋澶栧彲鍩瑰吇鎴愮粏鑳炵郴锛涒憽鐢变腑鑳氬眰缁嗚優鍒嗗寲
鎴愮孩缁嗚優鐨勮繃绋嬫槸鍙�嗙殑锛涒憿缁嗚優鍐呮按鍒嗗噺灏戯紝浠ｈ阿閫熷害鍑忔參鏄“鑰佺粏鑳炵殑涓昏鐗瑰緛涔?/p>
涓�锛涒懀鐧屽彉鏄粏鑳炲師鐧屽熀鍥犱粠婵�娲荤姸鎬佽浆涓烘姂鍒剁姸鎬佺殑杩囩▼锛涒懁鍔ㄧ墿缁嗚優鑶滆〃闈㈢殑绯栬泲
鐧藉叿鏈夌壒寮傛�э紝鏄粏鑳為棿鐩镐簰璇嗗埆鍜岃仈绯荤敤鐨勨�滆瑷�鈥濆拰鈥滄枃瀛椻�?/p>
锛涒懃鐧岀粏鑳炲鏄撳湪浣撳唴
杞Щ锛屼笌鍏剁粏鑳炶啘涓婄硸铔嬬櫧绛夌墿璐ㄥ噺灏戞湁鍏?/p>
A
锛庘憼鈶⑩懁鈶?/p>
B
锛庘憼鈶♀憿鈶も懃
C
锛庘憼鈶♀懀鈶?/p>
D
锛庘憼鈶⑩懀鈶?/p>