鐗╃悊璇曢
绗?/p>
1
椤?/p>
鍏?/p>
6
椤?/p>
娣勫崥甯?/p>
2019
骞村垵涓涓氭按骞宠�冭瘯
鐗╃悊璇曢
涓�銆侀�夋嫨棰?/p>
1
锛庨煶涔愪細涓婏紝灏忔彁鐞存洸璁╀汉濡傜棿濡傞唹锛岄挗鐞存紨濂忚浜哄績鏃风鎬°�傚叧浜庡０闊崇殑璇存硶姝ｇ‘鐨勬槸
A
锛庤皟鑺傜惔寮︽澗绱у彲浠ユ敼鍙樺０闊崇殑鍝嶅害
B
锛庣敤鍔涙媺鐞村彲浠ユ敼鍙樺０闊崇殑闊宠皟
C
锛庡皬鎻愮惔鍜岄挗鐞村彂鍑虹殑澹伴煶浼犳挱閫熷害鐩稿悓
D
锛庣姝㈠惉浼楀枾鍝楁槸浠庝紶鎾繃绋嬩腑鍑忓急鍣０
2
锛庡皬鏄庡湪婀栬竟鏍戣崼涓嬩箻鍑夛紝鎯冲埌浜嗘墍瀛︾殑鐗╃悊鐭ヨ瘑銆傚叾涓悎鐞嗙殑鏄?/p>
A
锛庢爲涓嬬殑鍦嗗舰鍏夋枒锛屾槸鍏夋部鐩寸嚎浼犳挱褰㈡垚鐨?/p>
B
锛庣湅鍒版睜姘粹�滃彉鈥濇祬锛屾槸鍏夌殑鍙嶅皠寮曡捣鐨?/p>
C
锛庢按涓嚭鐜版爲鐨勫�掑奖锛屾按涓殑鈥滄爲鈥濇瘮宀镐笂鐨勬爲灏?/p>
D
锛?/p>
闃冲厜涓殑绱绾垮彲浠ョ伃鑿岋紝
涔熷彲浠ョ敤鏉ラ仴鎺?/p>
3
锛庣墿鐞嗕笌鐢熸椿瀵嗗垏鐩稿叧锛屼笅鍒楁暟鎹鍚堝疄闄呯殑鏄?/p>
A
锛庝汉浣撶殑瀹夊叏鐢靛帇涓嶉珮浜?/p>
220V
B
锛庝汉浣撴劅瑙夎垝閫傜殑鐜娓╁害绾︿负
37掳
C
C
锛庝腑瀛︾敓浠庝簩妤艰蛋鍒颁笁妤煎仛鍔熺害涓?/p>
200J
D
锛庡厜鍦ㄧ湡绌轰腑鐨勪紶鎾�熷害涓?/p>
3脳
10
5
km/s
4
锛庡浘鐢叉槸鈥滄帰绌舵按娌歌吘鏃舵俯搴﹀彉鍖栫殑鐗圭偣鈥濈殑瀹為獙瑁呯疆锛?/p>
鍥句箼鏄弿缁樼殑娓╁害闅忔椂闂村彉鍖栫殑鍥惧儚銆備笅鍒楄娉曢敊璇殑鏄?/p>
A
锛庡姞鐑繃绋嬩腑锛屾按鍚湁鐨勭儹閲忓鍔?/p>
B
锛庢哺鑵捐繃绋嬩腑锛屾按鍚告敹鐑噺锛屾俯搴︿笉鍙?/p>
C
锛庣儳鏉笂鏂瑰甫瀛旂殑绾告澘鍙互鍑忓皯鐑噺鏁ｅけ
D
锛庢按鐨勬哺鐐规槸
98掳
C
锛屾鏃跺ぇ姘斿帇浣庝簬鏍囧噯澶ф皵鍘?/p>
5
锛庝笅鍒楄繍鍔ㄩ」鐩秹鍙婄殑鐗╃悊鐭ヨ瘑鎻忚堪姝ｇ‘鐨勬槸
A
锛庝笁绾ц烦杩?/p>
鈥斺�?/p>
蹇�熷姪璺戞槸涓轰簡澧炲ぇ鎯�?/p>
B
锛庡垝鑸规瘮璧?/p>
鈥斺�?/p>
鑸规〃鍜屾按涔嬮棿鍔涚殑浣滅敤鏄浉浜掔殑
C
锛庡紩浣撳悜涓?/p>
鈥斺�?/p>
浜哄鍗曟潬鐨勬媺鍔涗笌鍗曟潬瀵逛汉鐨勬媺鍔涙槸涓�瀵瑰钩琛″姏
D
锛庣櫨绫宠禌璺?/p>
鈥斺�?/p>
瑁佸垽鍛橀�氳繃鐩稿悓鏃堕棿姣旇緝璺▼鐨勬柟娉曞垽鏂繍鍔ㄥ揩鎱?/p>
6
锛庡叧浜庝笅闈㈠洓骞呭浘鐨勮娉曟纭殑鏄?/p>
浜屾哀鍖栨爱
绌烘皵
鐜荤拑鏉?
鐢?/p>
涔?/p>
涓?/p>
涓?/p>
A
锛庣敳鍥撅細娲诲鍘嬬缉绌烘皵锛岀鍖栨鐕冪儳锛屾杩囩▼涓庣儹鏈虹殑鍘嬬缉鍐茬▼鍘熺悊鐩稿悓
5
10
15
90
95
100
105
娓╁害
/
鏃堕棿
/min
涔?
鐢?