1
鐗╃悊鍖栧鏈熸湯鑰冭瘯璇曢搴?/p>
绗竴绔?/p>
鐑姏瀛︾涓�瀹氬緥
閫夋嫨棰?/p>
1
锛庣儹鍔涘绗竴瀹氬緥螖
U=Q+W
鍙�傜敤浜庯紙
锛?/p>
(A)
鍗曠函鐘舵�佸彉鍖?/p>
(B)
鐩稿彉鍖?/p>
(C)
鍖栧鍙樺寲
(D)
灏侀棴鐗╃郴鐨勪换浣曞彉鍖?/p>
绛旀锛?/p>
D
2
锛庡叧浜庣儹鍜屽姛
,
涓嬮潰鐨勮娉曚腑
,
涓嶆纭?/p>
鐨勬槸
(A)
鍔熷拰鐑彧鍑虹幇浜庣郴缁熺姸鎬佸彉鍖栫殑杩囩▼涓?/p>
,
鍙瓨鍦ㄤ簬绯荤粺鍜岀幆澧冮棿鐨勭晫闈笂
(B)
鍙湁鍦ㄥ皝闂郴缁熷彂鐢熺殑杩囩▼涓?/p>
,
鍔熷拰鐑墠鏈夋槑纭殑鎰忎箟
(C)
鍔熷拰鐑笉鏄兘閲?/p>
,
鑰屾槸鑳介噺浼犻�掔殑涓ょ褰㈠紡
,
鍙О涔嬩负琚氦鎹㈢殑鑳介噺
(D)
鍦ㄥ皝闂郴缁熶腑鍙戠敓鐨勮繃绋嬩腑
,
濡傛灉鍐呰兘涓嶅彉
,
鍒欏姛鍜岀儹瀵圭郴缁熺殑褰卞搷蹇呬簰鐩告姷娑?/p>
绛旀锛?/p>
B
2
锛庡叧浜庣創鐨勬�ц川
,
涓嬪垪璇存硶涓?/p>
姝ｇ‘
鐨勬槸锛?/p>
锛?/p>
(A)
鐒撴槸绯荤粺鍐呭惈鐨勭儹鑳?/p>
,
鎵�浠ュ父绉板畠涓虹儹鐒?/p>
(B)
鐒撴槸鑳介噺
,
瀹冮伒瀹堢儹鍔涘绗竴瀹氬緥
(C)
绯荤粺鐨勭創鍊肩瓑浜庡唴鑳藉姞浣撶Н鍔?/p>
(D)
鐒撶殑澧為噺鍙笌绯荤粺鐨勫鏈�佹湁鍏?/p>
绛旀锛?/p>
D
銆傚洜鐒撴槸鐘舵�佸嚱鏁般�?/p>
3
锛庢秹鍙婄創鐨勪笅鍒楄娉曚腑
姝ｇ‘
鐨勬槸锛?/p>
锛?/p>
(A)
鍗曡川鐨勭創鍊煎潎绛変簬闆?/p>
(B)
鍦ㄧ瓑娓╄繃绋嬩腑鐒撳彉涓洪浂
(C)
鍦ㄧ粷鐑彲閫嗚繃绋嬩腑鐒撳彉涓洪浂
(D)
鍖栧鍙嶅簲涓郴缁熺殑鐒撳彉涓嶄竴瀹氬ぇ浜庡唴鑳藉彉鍖?/p>
绛旀锛?/p>
D
銆?/p>
鍥犱负鐒撳彉螖
H=
螖
U+
螖
(pV)
锛屽彲浠ョ湅鍑鸿嫢螖
(pV)
锛?/p>
0
鍒櫸?/p>
H
锛溛?/p>
U
銆?/p>
4
锛庝笅鍒楀摢涓皝闂綋绯荤殑鍐呰兘鍜岀創浠呮槸
娓╁害鐨勫嚱鏁?/p>
锛?/p>
锛?/p>
(A)
鐞嗘兂婧舵恫
(B)
绋�婧舵恫
(C)
鎵�鏈夋皵浣?/p>
(D)
鐞嗘兂姘斾綋
绛旀锛?/p>
D
5
锛庝笌鐗╄川鐨勭敓鎴愮儹鏈夊叧鐨勪笅鍒楄〃杩颁腑
涓嶆纭?/p>
鐨勬槸锛?/p>
锛?/p>
(A)
鏍囧噯鐘舵�佷笅鍗曡川鐨勭敓鎴愮儹閮借瀹氫负闆?/p>
(B)
鍖栧悎鐗╃殑鐢熸垚鐑竴瀹氫笉涓洪浂
(C)
寰堝鐗╄川鐨勭敓鎴愮儹閮戒笉鑳界敤瀹為獙鐩存帴娴嬮噺
(D)
閫氬父鎵�浣跨敤鐨勭墿璐ㄧ殑鏍囧噯鐢熸垚鐑暟鎹疄闄呬笂閮芥槸鐩稿鍊?/p>
绛旀锛?/p>
A
銆傛寜瑙勫畾锛屾爣鍑嗘�佷笅鏈�绋冲畾鍗曡川鐨勭敓鎴愮儹涓洪浂銆?/p>
6
锛?/p>
dU=CvdT
鍙?/p>
dUm=Cv,mdT
閫傜敤鐨勬潯浠跺畬鏁村湴璇村簲褰撴槸锛?/p>
锛?/p>
(A)
绛夊杩囩▼
(B)
鏃犲寲瀛﹀弽搴斿拰鐩稿彉鐨勭瓑瀹硅繃绋?/p>
(C)
缁勬垚涓嶅彉鐨勫潎鐩哥郴缁熺殑绛夊杩囩▼
(D)
鏃犲寲瀛﹀弽搴斿拰鐩稿彉涓斾笉鍋氶潪浣撶Н鍔熺殑浠讳綍绛夊杩囩▼鍙婃棤鍙嶅簲鍜岀浉鍙樿�屼笖绯荤粺鍐呰兘鍙笌娓╁害鏈夊叧鐨勯潪绛夊杩囩▼
绛旀锛?/p>
D
7
锛庝笅鍒楄繃绋嬩腑
,
绯荤粺鍐呰兘鍙樺寲
涓嶄负闆?/p>
鐨勬槸锛?/p>
锛?/p>
(A)
涓嶅彲閫嗗惊鐜繃绋?/p>
(B)
鍙�嗗惊鐜繃绋?/p>
(C)
涓ょ鐞嗘兂姘斾綋鐨勬贩鍚堣繃绋?/p>
(D)
绾恫浣撶殑鐪熺┖钂稿彂杩囩▼
绛旀锛?/p>
D
銆傚洜娑蹭綋鍒嗗瓙涓庢皵浣撳垎瀛愪箣闂寸殑鐩镐簰浣滅敤鍔涙槸涓嶅悓鐨勬晠鍐呰兘涓嶅悓銆傚彟澶栵紝鍚戠湡绌鸿捀鍙戞槸涓嶅仛鍔熺殑锛?/p>
W
锛?/p>
0
锛屾晠鐢辩儹鍔涘绗竴
瀹氬緥螖
U
锛?/p>
Q
锛?/p>
W
寰椢?/p>
U
锛?/p>
Q
锛岃捀鍙戣繃绋嬮渶鍚哥儹
Q
锛?/p>
0
锛屾晠螖
U
锛?/p>
0
銆?/p>
8
锛庣涓�绫绘案鍔ㄦ満
涓?/p>
鑳藉埗閫犳垚鍔熺殑鍘熷洜鏄紙
锛?/p>
(A)
鑳介噺涓嶈兘鍒涢�犱篃涓嶈兘娑堢伃
(B)
瀹為檯杩囩▼涓姛鐨勬崯澶辨棤娉曢伩鍏?/p>
(C)
鑳介噺浼犻�掔殑褰㈠紡鍙湁鐑拰鍔?/p>
(D)
鐑笉鑳藉叏閮ㄨ浆鎹㈡垚鍔?/p>
绛旀锛?/p>
A
9
锛庣洊鏂畾寰嬪寘鍚簡涓や釜閲嶈闂
,
鍗筹紙
锛?/p>
(A)
鐑姏瀛︾涓�瀹氬緥鍜岀儹鍔涘绗笁瀹氬緥
(B)
鐑姏瀛︾涓�瀹氬緥鍙婄儹鐨勫熀鏈�ц川
(C)
鐑姏瀛︾涓夊畾寰嬪強鐑殑鍩烘湰鎬ц川
(D)
鐑姏瀛︾涓�瀹氬緥鍙婄姸鎬佸嚱鏁扮殑鍩烘湰鐗瑰緛
绛旀锛?/p>
D
10
锛庡綋鏌愬寲瀛﹀弽搴斘?/p>
rCp,m
锛?/p>
0,
鍒欒杩囩▼鐨?/p>
(
)
r
m
H
T
飦?/p>
闅忔俯搴﹀崌楂樿�岋紙
锛?/p>
(A)
涓嬮檷
(B)
鍗囬珮
(C)
涓嶅彉
(D)
鏃犺寰?/p>
绛旀锛?/p>
A
銆傛牴鎹?/p>
Kirchhoff
鍏紡
,
(
)
/
r
m
r
p
m
d
H
T
dT
C
飦?/p>
飥?/p>
飦?/p>
鍙互鐪嬪嚭銆?
11
锛庡湪涓嬮潰娑夊強鐩栨柉瀹氬緥鐨勮〃杩颁腑
,
涓嶆纭?/p>
鐨勬槸锛?/p>
锛?/p>
(A)
瀵瑰湪绛夋俯绛夊帇涓斾笉鍋氶潪浣撶Н鍔熺殑鏉′欢涓?/p>
,
鍙戠敓鐨勫悇涓寲瀛﹀弽搴旇繃绋嬪拰鐩稿彉杩囩▼
,
鍙娇鐢ㄧ洊鏂畾寰?/p>
(B)
瀵瑰湪绛夋俯绛夊涓斾笉鍋氬姛鐨勬潯浠朵笅
,
鍙戠敓鐨勫悇涓寲瀛﹀弽搴旇繃绋?/p>
,
鍙娇鐢ㄧ洊鏂畾寰?/p>
(C)
鍚屼竴鐗╄川鍦ㄧ洊鏂畾寰嬫秹鍙婄殑鍑犱釜鍙嶅簲涓兘鍑虹幇鏃?/p>
,
鍙鏃犳憾瑙ｇ瓑鐜拌薄
,
鐩告�佷笉鍚屼篃鍙姞鍑?/p>
(D)
鍒╃敤鐩栨柉瀹氬緥姹傛煇涓弽搴旂殑鐑晥搴旀椂鍙紩鍏ヤ竴浜涘埆鐨勫弽搴?/p>
,
璁炬兂涓�浜涗腑闂存楠?/p>
,
鏃犺瀹為檯鍙嶅簲鏄惁鎸夎繖浜涗腑闂存楠よ繘琛岄兘鍙互
绛旀锛?/p>
C
12
锛庝笅闈㈢殑璇存硶绗﹀悎鐑姏瀛︾涓�瀹氬緥鐨勬槸锛?/p>
锛?/p>
(A)
鍦ㄤ竴瀹屽叏缁濈儹涓旇竟鐣屼负鍒氭�х殑瀵嗛棴瀹瑰櫒涓彂鐢熷寲瀛﹀弽搴旀椂
,
鍏跺唴鑳戒竴瀹氬彉鍖?/p>
(B)
鍦ㄦ棤鍔熻繃绋嬩腑
,
鍐呰兘鍙樺寲绛変簬杩囩▼鐑?/p>
,
杩欒〃鏄庡唴鑳藉閲忎笉涓�瀹氫笌鐑姏瀛﹁繃绋嬫棤鍏?/p>
(C)
灏侀棴绯荤粺鍦ㄦ寚瀹氱殑涓や釜骞宠 鎬佷箣闂寸粡鍘嗙粷鐑彉鍖栨椂
,
绯荤粺鎵�鍋氱殑鍔熶笌閫斿緞鏃犲叧
(D)
姘斾綋鍦ㄧ粷鐑啫鑳�鎴栫粷鐑帇缂╄繃绋嬩腑
,
鍏跺唴鑳界殑鍙樺寲鍊间笌杩囩▼瀹屾垚鐨勬柟寮忔棤鍏?/p>
绛旀锛?/p>
C
銆傚洜缁濈儹鏃段?/p>
U
锛?/p>
Q
锛?/p>
W
锛?/p>
W
銆?/p>
锛?/p>
A
锛変腑鏃犵儹浜ゆ崲銆佹棤浣撶Н鍔熸晠螖
U
锛?/p>
Q
锛?/p>
W
锛?/p>
0
銆?/p>
锛?/p>
B
锛夊湪鏃犲姛杩囩▼涓?/p>
U
锛?/p>
Q
锛岃鏄庡鏈�佺浉鍚?