楂樹腑鐗╃悊瀛︿範鏉愭枡
閲戞垐閾侀獞鏁寸悊鍒朵綔
楂樹簩鐗╃悊绗笁绔犵鍦哄崟鍏冩祴璇曢
涓�銆侀�夋嫨棰橈細
1.
鏈夊叧纾佹劅搴斿己搴︾殑涓嬪垪璇存硶涓紝姝ｇ‘鐨勬槸
(
)
A
锛庣鏋佷箣闂寸殑鐩镐簰浣滅敤鏄�氳繃纾佸満鍙戠敓鐨勶紝纾佸満鍜岀數鍦轰竴鏍凤紝涔熸槸涓�绉嶅瑙傚瓨
鍦ㄧ殑鐗规畩鐗╄川
B
锛庣鎰熷簲寮哄害鏄敤鏉ヨ〃绀虹鍦哄己寮卞拰鏂瑰悜鐨勭墿鐞嗛噺銆?/p>
C
锛庤嫢鏈変竴灏忔閫氱數瀵间綋鍦ㄦ煇鐐逛笉鍙楃鍦哄姏鐨勪綔鐢紝鍒欒鐐圭殑纾佹劅搴斿己搴︿竴瀹氫负
闆?/p>
D
锛庣鎰熺嚎鍙敤缁嗛搧灞戞潵鏄剧ず锛屾槸鐪熷疄瀛樺湪鐨勶紝鎬绘槸浠庣閾佺殑
N
鏋佸嚭鍙戯紝鍒?/p>
S
鏋?/p>
缁堟銆?/p>
2
锛庡湪纾佸満涓殑鍚屼竴浣嶇疆锛屽厛鍚庡紩鍏ラ暱搴︾浉绛夌殑鐩村绾?/p>
a
鍜?/p>
b
锛?/p>
a
銆?/p>
b
瀵肩嚎鐨勬柟鍚?/p>
鍧囦笌纾佸満鏂瑰悜鍨傜洿锛屼絾涓ゅ绾夸腑鐨勭數娴佷笉鍚岋紝鍥犳鎵�鍙楀埌鐨勫姏涔熶笉鐩稿悓锛庝笅鍥句腑
鐨勫嚑骞呭浘璞¤〃鐜扮殑鏄绾挎墍鍙楀埌鐨勫姏
F
涓庨�氳繃瀵肩嚎鐨勭數娴?/p>
I
鐨勫叧绯伙紟
a
銆?/p>
b
鍚勮嚜鏈?/p>
涓�缁?/p>
F
銆?/p>
I
鐨勬暟鎹紝鍦ㄥ浘璞′腑鍚勬弿鍑轰竴涓偣锛庝笅鍒楀洓骞呭浘涓纭殑鏄?/p>
(
)
3
锛庡鍥炬墍绀猴紝
ab
鏄按骞抽潰涓婁竴涓渾鐨勭洿寰勶紝鍦ㄨ繃
ab
鐨勭珫鐩村钩
闈㈠唴鏈変竴鏍归�氱數瀵肩嚎
ef
.
宸茬煡
ef
骞宠浜?/p>
ab
锛?/p>
褰?/p>
ef
绔栫洿鍚戜笂骞?/p>
绉绘椂锛岀數娴佺鍦虹┛杩囧渾闈㈢Н鐨勭閫氶噺灏?/p>
(
)
A
锛庨�愭笎澧炲ぇ
B
锛庨�愭笎鍑忓皬
C
锛庡缁堜负闆?/p>
D
锛庝笉涓洪浂锛屼絾淇濇寔涓嶅彉
4
锛庡鍥炬墍绀猴紝鏌愮┖闂村瓨鍦ㄦ浜ょ殑鍖�寮虹鍦哄拰鍖�寮虹數鍦猴紝鐢靛満鏂瑰悜姘村钩鍚戝彸锛岀
鍦烘柟鍚戝瀭鐩寸焊闈㈠悜閲岋紝
涓�甯︾數寰矑浠?/p>
a
鐐硅繘鍏ュ満鍖哄苟鍒氬ソ鑳芥部
ab
鐩寸嚎鍚戜笂杩愬姩锛?/p>
涓嬪垪璇存硶涓纭殑鏄?/p>
(
)
A
锛庡井绮掔殑鍔ㄨ兘涓�瀹氬噺灏?/p>
B
锛庡井绮掔殑鐢靛娍鑳戒竴瀹氬鍔?/p>
C
锛庡井绮掍竴瀹氬甫璐熺數
D
锛庡井绮掔殑鏈烘鑳戒竴瀹氬鍔?/p>
5.
濡傚彸鍥炬墍绀猴紝
鐩村绾垮钩琛屼簬閫氱數铻虹嚎绠＄殑杞寸嚎鏀剧疆鍦ㄨ灪绾?/p>
绠＄殑涓婃柟锛屽鍙冲浘鎵�绀猴紝濡傛灉鐩村绾垮彲浠ヨ嚜鐢卞湴杩愬姩锛?/p>
涓旈�氫互浠?/p>
a
鍒?/p>
b
鐨勭數娴侊紝鍒欏绾?/p>
ab
鍙楃鍦哄姏鍚庣殑杩愬姩鎯?/p>
鍐?/p>
( )
A
锛庝粠涓婂悜涓嬬湅锛岄『鏃堕拡杞姩骞堕潬杩戣灪绾跨
B
锛庝粠涓婂悜涓嬬湅锛岄『鏃堕拡杞姩骞惰繙绂昏灪绾跨
C
锛庝粠涓婂悜涓嬬湅锛岄�嗘椂閽堣浆鍔ㄥ苟杩滅铻虹嚎绠?/p>
D
锛庝粠涓婂悜涓嬬湅锛岄�嗘椂閽堣浆鍔ㄥ苟闈犺繎铻虹嚎绠?/p>
6
锛庡鍥炬墍绀烘槸鐢靛瓙灏勭嚎绠＄ず鎰忓浘锛庢帴閫氱數婧愬悗锛岀數瀛愬皠绾跨敱闃存瀬娌?/p>
x
杞存柟鍚戝皠
鍑猴紝
鍦ㄨ崸鍏夊睆涓婁細鐪嬪埌涓�鏉′寒绾匡紟
瑕佷娇鑽у厜灞忎笂鐨勪寒绾垮悜涓?/p>
(
z
杞磋礋鏂瑰悜
)
鍋忚浆锛?/p>
鍒欎笅鍒楁帾鏂戒腑鍙噰鐢ㄧ殑鏄?/p>
(
)
A
锛庡姞涓�纾佸満锛岀鍦烘柟鍚戞部
z
杞磋礋鏂瑰悜
B
锛庡姞涓�纾佸満锛岀鍦烘柟鍚戞部
y
杞存鏂瑰悜
C
锛庡姞涓�鐢靛満锛岀數鍦烘柟鍚戞部
z
杞存鏂瑰悜
D
锛庡姞涓�鐢靛満锛岀數鍦烘柟鍚戞部
y
杞存鏂瑰悜
7
銆佸鍥炬墍绀猴紝璐ㄩ噺涓?/p>
m
銆佸甫鐢甸噺涓?/p>
q
鐨勫甫姝ｇ數绮掑瓙锛屼互鍒濋�熷害
v
0
鍨傜洿杩涘叆姝ｄ氦
鐨勫寑寮虹數鍦?/p>
E
鍜屽寑寮虹鍦?/p>
B
涓紝浠?/p>
P
鐐圭寮�璇ュ尯鍩燂紝姝ゆ椂渚у悜浣嶇Щ涓?/p>
s
锛屽垯锛堥噸
鍔涗笉璁★級
锛?/p>
锛?/p>
A
銆佺矑瀛愬湪
P
鎵�鍙楃殑纾佸満鍔涘彲鑳芥瘮鐢靛満鍔涘ぇ
B
绮掑瓙鍦?/p>
P
鐐圭殑閫熺巼涓?/p>
m
/
E
qs
2
v
2
0
飥?/p>
C
绮掑瓙鐨勫姞閫熷害涓?/p>
(
Eq-Bqv
0
)/m
D
銆佺矑瀛愬湪
P
鐐圭殑鍔ㄨ兘涓?/p>
mv
0
2
/2+Eqs
8
锛庢按骞抽暱鐩村绾夸腑鏈夋亽瀹氱數娴?/p>
I
閫氳繃锛屽绾挎涓嬫柟鐨勭數瀛愬垵閫熷害鏂瑰悜涓庣數娴佹柟
鍚戠浉鍚岋紝濡傚浘鎵�绀猴紝鍒欑數瀛愮殑杩愬姩鎯呭喌鏄?/p>
(
)
A
锛庢部璺緞
oa
杩愬姩
B
锛庢部璺緞
ob
杩愬姩
C
锛庢部璺緞
oc
杩愬姩
D
锛庢部璺緞
od
杩愬姩
9
锛庡鍥炬墍绀猴紝姝ｆ柟褰㈠尯鍩?/p>
abcd
涓厖婊″寑寮虹鍦猴紝纾佸満鏂瑰悜