閲嶅簡楂樿�冪墿鐞嗚瘯鍗峰強瑙ｆ瀽
鐗╃悊
锛堝叡
110
鍒?/p>
锛?/p>
涓�銆侀�夋嫨棰橈紙鏈ぇ棰樺叡
5
灏忛锛屾瘡灏忛
6
鍒嗭紝鍏?/p>
30
鍒嗐�傚湪姣忓皬棰樼粰鍑虹殑鍥涗釜閫夐」涓紝鍙湁涓�椤圭鍚堥鐩?/p>
瑕佹眰锛?/p>
1
锛庡棰?/p>
1
鍥炬墍绀猴紝鏌愪汉闈欒汉鍦ㄦ瀛愪笂锛屾瀛愮殑闈犺儗涓庢按骞抽潰涔嬮棿鏈夊浐瀹氬�?/p>
鏂滆胃銆傝嫢姝や汉鎵�鍙楅噸鍔涗负
G
锛屽垯妞呭瓙鍚勯儴鍒嗗浠栫殑浣滅敤鍔涚殑鍚堝姏澶у皬涓?/p>
A
锛?/p>
G
B
锛?/p>
Gsin
胃
C
锛?/p>
Gcos
胃
D
锛?/p>
Gtan
胃
瑙ｆ瀽锛氬浜猴紝鐢辨暣浣撴硶锛屾嵁浜屽姏骞宠 鐭ュ悎鍔涘ぇ灏忎负
G
锛岄�?/p>
A
銆?/p>
2
锛庨搥鏄父鐢ㄧ殑涓�绉嶆牳鐕冩枡锛岃嫢瀹冪殑鍘熷瓙鏍稿彂鐢熶簡濡備笅鐨勮鍙樺弽搴旓細
n
2
b
a
n
U
1
0
1
0
235
92
飥?/p>
飥?/p>
飩?/p>
飥?/p>
鍒?/p>
a+b
鍙兘鏄?/p>
A
锛?/p>
Kr
Xe
93
36
140
54
飥?/p>
B
锛?/p>
Kr
Ba
92
36
141
56
飥?/p>
C
锛?/p>
Sr
Ba
93
38
141
56
飥?/p>
D
锛?/p>
瑙ｆ瀽锛氱敱璐ㄩ噺鏁板畧鎭掑拰鐢佃嵎鏁板畧鎭掞紝閫?/p>
D
銆?/p>
3
锛庡棰?/p>
3
鍥炬墍绀猴紝楂橀�熻繍鍔ㄧ殑伪绮掑瓙琚綅浜?/p>
O
鐐圭殑閲嶅師瀛愭牳鏁ｅ皠锛屽疄绾胯〃绀何辩矑瀛愯繍鍔ㄧ殑杞ㄨ抗锛?/p>
M
銆?/p>
N
鍜?/p>
Q
涓鸿建杩逛笂鐨勪笁鐐癸紝
N
鐐圭鏍告渶杩戯紝
Q
鐐规瘮
M
鐐圭鏍告洿杩滐紝鍒?/p>
A
锛幬辩矑瀛愬湪
M
鐐圭殑閫熺巼姣斿湪
Q
鐐圭殑澶?/p>
B
锛庝笁鐐逛腑锛屛辩矑瀛愬湪
N
鐐圭殑鐢靛娍鑳芥渶澶?/p>
C
锛庡湪閲嶆牳浜х敓鐨勭數鍦轰腑锛?/p>
M
鐐圭殑鐢靛娍姣?/p>
Q
鐐圭殑浣?/p>
D
锛幬辩矑瀛愪粠
M
鐐硅繍鍔ㄥ埌
Q
鐐癸紝鐢靛満鍔涘瀹冨仛鐨勬�诲姛涓鸿礋鍔?/p>
瑙ｆ瀽锛氶噸鏍稿甫姝ｇ數锛屽懆鍥寸數鍔夸负姝ｏ紝涓旂鏍歌秺杩戠數鍔胯秺楂橈紝鐢靛娍鑳戒笌鍔ㄨ兘鎬?/p>
鍜屽畧鎭掞紝閫?/p>
B
銆?/p>
4
锛?/p>
棰?/p>
4
鍥?/p>
1
涓轰冀鍒╃暐鐮旂┒鑷敱钀戒綋杩愬姩瀹為獙鐨勭ず鎰忓浘锛岃灏忕悆鐢卞�捐涓何?
鐨勫厜婊戞枩闈㈡粦涓嬶紝鐒跺悗鍦ㄤ笉鍚岀殑胃瑙掓潯浠朵笅杩涜澶氭瀹為獙锛屾渶鍚庢帹鐞嗗嚭鑷敱钀戒綋杩愬姩鏄竴绉嶅寑鍔犻�熺洿绾胯繍鍔ㄣ�?/p>
鍒嗘瀽璇ュ疄楠屽彲鐭ワ紝灏忕悆瀵规枩闈㈢殑鍘嬪姏銆佸皬鐞冭繍鍔ㄧ殑鍔犻�熷害鍜岄噸鍔涘姞閫熷害涓庡悇鑷渶澶у�肩殑姣斿�?/p>
y
闅徫稿彉鍖栫殑鍥惧儚
鍒嗗埆瀵瑰簲棰?/p>
4
鍥?/p>
2
涓殑