璇剧粌
27
纾佸満瀵硅繍鍔ㄧ數鑽风殑浣滅敤
1
锛?/p>
(2018路榛戦緳姹熷搱鍏腑鏈熶腑
)
濡傚浘鎵�绀猴紝
鐩寸嚎
MN
涓婃柟鏈夊瀭鐩寸焊闈㈠悜閲岀殑鍖�寮虹鍦猴紝
鐢?/p>
瀛?/p>
1
浠庣鍦鸿竟鐣屼笂鐨?/p>
a
鐐瑰瀭鐩?/p>
MN
鍜岀鍦烘柟鍚戝皠鍏ョ鍦猴紝缁?/p>
t
1
鏃堕棿浠?/p>
b
鐐圭寮�纾佸満锛庝箣鍚庣數
瀛?/p>
2
涔熺敱
a
鐐规部鍥剧ず鏂瑰悜浠ョ浉鍚岄�熺巼鍨傜洿纾佸満鏂瑰悜灏勫叆纾佸満锛岀粡
t
2
鏃堕棿浠?/p>
a
銆?/p>
b
杩炵嚎鐨勪腑鐐?/p>
c
绂诲紑纾佸満锛屽垯
t
1
鈭?/p>
t
2
涓?/p>
(
)
A
锛?鈭? B锛?鈭?
C
锛?鈭? D锛?鈭?
绛旀锛?/p>
D
瑙ｆ瀽锛?/p>
涓ょ數瀛愬湪纾佸満涓潎鍋氬寑閫熷渾鍛ㄨ繍鍔紝鏍规嵁棰樻剰鐢诲嚭鐢靛瓙鐨勮繍鍔ㄨ建杩癸紝濡傚浘鎵�绀猴紟
鐢靛瓙
1
鍨傜洿灏勫叆纾佸満锛屼粠
b
鐐圭寮�锛屽垯杩愬姩浜嗗崐涓渾鍛紝
ab
鍗充负鐢靛瓙
1
鐨勮繍鍔ㄨ建杩圭殑
鐩村緞锛?/p>
c
鐐逛负鍦嗗績锛庣數瀛?/p>
2
浠ョ浉鍚岄�熺巼鍨傜洿纾佸満鏂瑰悜灏勫叆纾佸満锛岀粡
t
2
鏃堕棿浠?/p>
a
銆?/p>
b
杩炵嚎鐨勪腑
鐐?/p>
c
绂诲紑纾佸満锛屾牴鎹?/p>
r
锛?/p>
mv
Bq
鍙煡锛岀數瀛?/p>
1
鍜?/p>
2
鐨勮建杩瑰崐寰勭浉绛夛紝鏍规嵁鍑犱綍鍏崇郴鍙煡锛屸柍
aOc
涓虹瓑杈逛笁瑙掑舰锛?/p>
鍒欑數瀛?/p>
2
杞繃鐨勫渾蹇冭涓?/p>
60掳锛?/p>
鎵�浠ョ數瀛?/p>
1
杩愬姩鐨勬椂闂?/p>
t
1
锛?/p>
T
2
锛?/p>
蟺
m
Bq
锛?/p>
鐢靛瓙
2
杩愬姩鐨勬椂闂?/p>
t
2
锛?/p>
T
6
锛?/p>
蟺
m
3
Bq
锛屾墍浠?/p>
t
1
鈭?/p>
t
2
锛?鈭?锛屾晠閫?/p>
D.
2
锛?2018路闄曡タ姒嗘灄涓�妯?/p>
)
濡傚浘鎵�绀猴紝绾搁潰鍐呮湁瀹戒负
L
銆佹按骞冲悜鍙抽琛岀殑甯︾數绮掑瓙娴侊紝
绮掑瓙璐ㄩ噺涓?/p>
m
锛屽甫鐢佃嵎閲忎负锛?/p>
q
锛岄�熺巼涓?/p>
v
0
锛屼笉鑰冭檻绮掑瓙鐨勯噸鍔涘強鐩镐簰闂寸殑浣滅敤锛岃浣跨矑瀛?/p>
閮芥眹鑱氬埌涓�鐐癸紝
鍙互鍦ㄧ矑瀛愭祦鐨勫彸渚ц櫄绾挎鍐呰璁′竴鍖�寮虹鍦哄尯鍩燂紝
鍒欑鍦哄尯鍩熺殑褰㈢姸鍙婂
搴旂殑纾佹劅搴斿己搴﹀彲浠ユ槸鍝竴绉?/p>
(
鍏朵腑
B
0
锛?/p>
mv
0
qL
锛?/p>
A
銆?/p>
C
銆?/p>
D
閫夐」涓洸绾垮潎涓哄崐寰勬槸
L
鐨?/p>
1
4
鍦嗗姬锛?/p>
B
閫夐」涓洸绾夸负鍗婂緞鏄?/p>
L
2
鐨勫渾
)(
)
绛旀锛?/p>
A
瑙ｆ瀽锛?/p>
鐢变簬甯︾數绮掑瓙娴佺殑閫熷害鍧囩浉鍚岋紝鍒欏綋绮掑瓙椋炲叆
A
銆?/p>
B
銆?/p>
C
杩欎笁涓�夐」涓殑纾佸満鏃讹紝
瀹冧滑鐨勮建杩瑰搴旂殑鍗婂緞鍧囩浉鍚岋紝
r
锛?/p>
L
.D
閫夐」涓鍦虹殑纾佹劅搴斿己搴︽槸
2
B
0
锛岀矑瀛愮殑杞ㄨ抗鍗婂緞鏄?/p>
A
銆?/p>
B
銆?/p>
C
閫夐」涓矑瀛愮殑杞ㄨ抗鍗婂緞鐨勪竴鍗婏紟绮掑瓙鐨勫垵閫熷害閮界浉鍚岋紝浠ュ垵閫熷害鐨勬柟鍚戜负鍒囩嚎锛屼互