2017骞撮殢宸炰腑鑰冪墿鐞?/span>璇曢

16.閫氳繃鍒濅腑鐗╃悊鐨勫涔狅紝鍚屽浠煡閬撲簡涓€浜涚墿鐞嗗瀹朵互鍙婁粬浠殑鐮旂┒鎴愭灉锛屼互涓嬪彊杩伴敊璇殑鏄?

A.鐗涢】绗竴瀹氬緥鏄墰椤跨洿鎺ヤ粠鑷繁鎵€鍋氱殑瀹為獙涓緱鍑虹殑缁撹

B.娆у瀵光€滅數娴佽窡鐢甸樆鍜岀數鍘嬩箣闂寸殑鍏崇郴鈥濊繘琛屼簡娣?/span>瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=鍏ョ殑鐮旂┒骞跺緱鍒颁簡姝g‘鐨勭粨璁?/span>

C锛庣劍鑰虫渶鍏堝彂鐜颁簡鈥滅數娴侀€氳繃瀵间綋浜х敓鐨勭儹閲忎笌鐢垫祦銆佺數闃汇€侀€氱數鏃堕棿鐨勫叧绯烩€?/span>

D.濂ユ柉鐗瑰彂鐜颁簡鐢垫祦鐨勭鏁堝簲锛屾硶鎷夌鍙戠幇浜嗙數纾佹劅搴旂幇璞?/span>

17.璇炬湰涓殑鎻掑浘鈥滃お闃宠兘鍑夊附銆傜數姹犳澘鎶婂お闃宠兘杞寲涓烘墖鍙剁殑鍔ㄨ兘鈥濓紙濡傚浘锛夛紝寮曞彂浜嗗皬鑱竴浜涜仈鎯筹紝浠栫殑涓嬪垪琛ㄨ揪閿欒鐨勬槸

A.澶槼鑳藉疄璐ㄤ笂鏄お闃冲唴閮ㄦ牳鍙婂簲閲婃斁鍑虹殑鑳介噺

B.澶槼鑳戒负鈥滀簩娆¤兘婧愨€濓紝涔熸槸涓嶅彲鍐嶇墰鑳芥簮

C.澶槼鍏変腑鐨勫彲瑙佸厜鏄數纾佹尝

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? style=
D.澶槼鍏夊彲浠ュ湪鐪熺┖涓紶鎾?/span>

18.闅忓窞甯傚箍姘翠竴涓墿鐞嗚€佸笀绋嬪啗娑涘湪CCTV绉戞妧鑺傜洰涓睍绀轰簡鑷埗鏁欏叿鈥滅敤閿$焊璁板綍澹伴煶鈥濓紝璧㈠緱浜嗕嚎涓囪浼楃殑璧炲徆锛堝鍥撅級銆傚鐫€绾哥瓛鍞辨瓕锛岀焊绛掑簳閮ㄧ殑鎸拡鍦ㄧЩ鍔ㄧ殑閿$焊涓婄敯涓嬫繁娴呬笉鐨勫埢鐥曚粠鑰岃褰曚笅澹伴煶銆傚鍘熷0闊虫棩銆?/span>J锛屾尟閽堢粡杩囧埢鐥曞甫鍔ㄧ焊绛掓尟鍔ㄥ彂澹伴噸鐜版瓕澹般€備互涓嬭娉曟纭殑鏄?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? style=
A.杩欐槸榄旀湳鑺傜洰锛岀敤闅滅溂娉曚娇瑙備紬鎶娾€滃亣鐨勨€濆綋鎴愪簡鈥滅湡鐨勨€?/span>

B锛庡埄鐢ㄥ0娉㈡槸鐢电娉㈢殑鐗规€у拰閿$焊瀵肩數鐨勭壒鐐癸紝灏嗗0瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=闊崇數娴佽褰曚笅鏉?/span>

C锛庡0娉㈠叿鏈夎兘閲忥紝鍝嶅害瓒婂ぇ鍒荤棔瓒婃繁

D.鐢ㄦ樉寰暅浠旂粏瑙傚療鍒荤棔锛屽埢鐥曢噷璁板綍鐫€姝岃瘝姹夊瓧

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? style=
19.濡傚浘锛屽皬鏄庣珯鍦ㄧ櫧浜戞箹杈圭湅鍒板皬楸煎湪姘翠腑娓稿姩锛屽悓鏃跺彂鐜版湁涓€鍙€滈笩鈥濆湪姘翠腑椋炵繑锛屼技涔庡湪妯′豢姘撮潰涓婃柟鍙︿竴鍙笩鐨勯缈斿姩浣溿€備互涓嬭娉曟纭殑鏄犅犅?[鏉ユ簮:瀛?/span>_绉?/span>_缃?/span>]

A.灏忔槑鐪嬪埌鐨勯奔鏄厜鐨勫弽灏勫舰鎴愮殑铏氬儚

B锛庡皬鏄庣湅鍒扮殑楸兼槸鍏夌殑鎶樺皠褰㈡垚鐨勫疄鍍?/span>

C锛庢按涓殑鈥滈笩鈥濆埌姘撮潰鐨勮窛绂诲皬浜庣┖涓殑楦熷埌姘撮潰鐨勮窛绂?/span>

D.濡傛灉姝ゆ椂涓嬮洦锛屾按闈㈡姌鐨憋紝姘?/span>瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=涓殑鈥滈笩鈥濆拰楸奸兘鈥滀笉瑙佷簡鈥濓紝浣嗗厜鐨勫弽灏勫拰鎶樺皠瑙勫緥涓嶄細鏀瑰彉锛屽彧鏄笉鑳藉舰鎴愭竻鏅扮殑鍍?/span>

20.鍦ㄤ笅鍒楃墿鎬佸彉鍖栫幇璞′腑锛屽睘浜庡嚌鍗庣殑鏄犅犅?

A.鍒氬嚭鍐峰簱鐨勫喕鑲夋瘮鍘熸潵閲?/span>

B锛庢斁鍦ㄨ。鏌滈噷鐨勬鑴戜父鍙樺皬浜?/span>

C锛庣澶╃殑涓嬪崐澶滐紝鑽夊皷涓娿€佽姳鐡d笂鍑虹幇闇茬彔

D.鍐ぉ锛屾墦寮€瀹堕噷娴村鐨勭儹姘撮榾闂紝鏃佽竟鐨勯暅闈㈠緢蹇€滄ā绯婁笉娓呪€濅簡

21.浠ヤ笅璇存硶姝g‘鐨勬槸聽聽聽

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=[鏉ユ簮:瀛?/span>&绉?/span>&缃?/span>]

A.濡傚浘鐢诧紝閲忕瓛閲屼笂鏂规竻姘村拰涓嬫柟钃濊壊纭吀閾滄憾娑查潤缃嚑澶╋紝鐣岄潰妯$硦銆傛墿鏁g幇璞′富瑕佸師鍥犳槸鍒嗗瓙寮曞姏

B.濡傚浘涔欙紝涓や釜搴曢潰寰堝钩銆佸緢骞插噣鐨勯搮鏌卞帇鍦ㄤ竴璧峰悗濂藉儚鈥滅矘鈥濇垚涓€涓暣浣擄紝鐢氳嚦鍦ㄤ笅鑰屾寕涓婇噸鐗╀篃鎷変笉寮€銆備富瑕佽鏄庡垎瀛愭槸涓嶅仠杩愬姩鐨?/span>

C锛庡鍥句笝锛岀幓鐠冪墖閲嶄负G锛屽綋娴嬪姏璁℃樉绀虹殑鍔涙瘮G澶у緢澶氭椂锛屼粛鐒朵笉鑳藉皢鐜荤拑鐗囦粠姘撮潰鎻愯捣銆備富瑕佽鏄庢按鍒嗗瓙鍜屾按鍒嗗瓙瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=涔嬮棿鏈夊紩鍔涳紝鐜荤拑鍒嗗瓙涓庣幓鐠冨垎瀛愪箣闂存湁寮曞姏

D锛庡銆庡浘涓侊紝涓や綅鍚屽鍒嗗埆鎻′綇澶勪簬鍘熼暱鐨勫脊绨х殑涓ょ锛屽彲浠ュ皢浜烘瘮浣滅粍鎴愭煇浜涚墿璐ㄧ殑鍒嗗瓙锛岀墿璐ㄨ鍘嬬缉锛屽垎瀛愰棿琛ㄧ幇鍑烘枼鍔涳紱鐗╄川琚媺浼革紝鍒嗗瓙闂磋〃鐜颁负寮曞姏

22锛庡浘鐢叉槸灏忔槑鐨勬崊绾挎澘锛屼粬鍙戠幇寮€鍏虫帶鍒剁潃瀵规寚绀虹伅鍜屾彃瀛旂殑渚涚數锛屽悓鏃朵粬鍙堝彂鐜板嵆浣挎寚绀虹伅鍧忎簡锛屽彧瑕佸紑鍏虫槸闂悎鐨勬彃瀛斾粛鐒舵湁鐢点€備粬鎹鐢诲嚭浜嗗紑鍏炽€佹寚绀虹伅锛堝甫淇濇姢鐢甸樆锛夈€佹彃瀛斾笌鐏嚎銆侀浂绾跨殑杩炴帴鐢佃矾鍘熺悊鍥撅紙濡傚浘涔欙級銆備互涓嬭娉曟纭殑鏄?/span>

A.鍥句箼涓殑鎸囩ず鐏拰淇濇姢鐢甸樆鏄苟鑱斿叧绯?/span>

B.鎸囩ず鐏紙甯︿繚鎶ょ數闃伙級涓庢彃瀛旀槸骞惰仈鍏崇郴

C.鎸囩ず鐏紙甯︿繚鎶ょ數闃伙級涓庡紑鍏虫槸骞惰仈鍏崇郴

D.鍥剧敳涓彃瀛斾箣闂存槸涓茶仈鍏崇郴

23.濡傚浘锛屾按骞冲湴闈?/span>ABOCD锛屼互0鐐逛负鐣岋紝AO娈垫槸涓€绉嶆潗璐紝OD娈垫槸鍙︿竴绉嶆潗璐ㄣ€傜粏绾夸竴绔郴鍦ㄧ墿浣撲笂锛岀粫杩囪交璐ㄦ粦杞紝鍙︿竴绔郴鍦ㄥ涓婏紝鎷夋粦杞殑姘村钩鍔?/span>F鎭掍负4N锛岀墿浣撶粡A鐐瑰紑濮嬭鏃讹紝姝ゅ悗鍚勬璺▼鍙婅€楁椂瑙佷笅琛ㄣ€備互涓嬭娉曟纭殑鏄?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=聽聽聽 A.鐗╀綋鍦?/span>CD鍖洪棿杩愬姩鐨勫钩鍧囬€熷害涓?/span>2m/s

聽聽聽 B.鐗╀綋鍦?/span>BO鍖洪棿杩愬姩鏃剁墿浣撳彈鍒版按骞冲悜宸?/span>4N鎽╂摝鍔?/span>

聽聽聽 C锛庣墿浣撳湪OC鍖洪棿杩愬姩杩囩▼涓紝鎷夊姏F鍋氱殑鍔熶负3J

D.鐗╀綋鍦?/span>BO鍖洪棿杩愬姩杩囩▼涓紝鎷夊姏F鍋氬姛鐨勫姛鐜囦负1W

24. 濡傚浘锛屽湪姘村钩妗岄潰涓婄珫绔嬬潃涓変釜鏌辩姸鐗╃敳銆佷箼銆佷笝锛屽畠浠殑楂樺害鍧囦负h锛屽潎涓哄疄蹇冨寑璐紝鐢层€佷箼銆佷笝鐨勫簳闈㈠垎鍒槸鍗婂緞涓篟鐨勫渾闈€佽竟闀夸负a鐨勬鏂瑰舰銆佸崐寰勪负r鐨勫渾闈紟宸茬煡锛?瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=R锛瀉锛?r锛屽畠浠妗岄潰鐨勫帇寮篜鐢?/span>=P涔?/span>=P涓?/span>锛屽垯鐢层€佷箼銆佷笝鏉愭枡鐨勫瘑搴︽瘮杈冿紝姝g‘鐨勬槸锛堛€€銆€锛?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><div style=

A锛幭?/span>鐢?/span>锛炏?/span>涔?/span>锛炏?/span>涓?/span>

B锛幭?/span>鐢?/span>=蟻涔?/span>锛炏?/span>涓?/span>

C锛幭?/span>鐢?/span>锛溝?/span>涔?/span>锛溝?/span>涓?/span>

D锛幭?/span>鐢?/span>=蟻涔?/span>=蟻涓?/span>

25. 鍚屼竴鐗╀綋锛堣川閲忎负m锛夊厛鐢ㄦ粦杞粍锛堝鍥剧敳锛夊寑閫熸彁鍗囷紝鍚庢部鏂滈潰锛堝鍥句箼锛夊寑閫?/span>瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=鎻愬崌锛屼袱娆℃彁鍗囬珮搴﹀潎涓?/span>h锛屼袱娆℃媺鍔涘ぇ灏忓潎涓?/span>

3

4

mg锛屾枩闈㈤暱AB=瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=2h锛屽垯杩欎袱娆℃彁鍗囩墿浣撶殑鏈烘鏁堢巼姣旇緝锛堛€€銆€锛?/span>

A锛?/span>鐢?/span>锛?/span>涔?/span>

B锛?/span>鐢?/span>锛?/span>涔?/span>

C锛?/span>鐢?/span>=畏涔?/span>

D锛庢潯浠朵笉瓒虫棤娉曟瘮杈?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? style=

26.聽 锛?/span>4鍒嗭級濡傚浘锛屽弻鑲╀功鍖呫€佺瀛楁按绗斻€佹湁璁功閽夌殑璁功鏈猴紝閮芥槸澶у 鐔熸倝鐨勫涔犵敤鍝侊紝杩欎簺鐢ㄥ搧鐨勮璁″埗閫犲拰浣跨敤鍖呭惈鐫€璁稿鐗╃悊鐭ヨ瘑鐨勫簲鐢ㄣ€傝瘯涓句笁渚嬭鏄庛€?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=聽聽聽 绀轰緥锛氱瑪鍗★紙绗旂殑鎸傞挬锛夛紝瀵硅。鐗╂垨涔︽湰鐨勫帇鍔涘ぇ锛屾粦鍔ㄦ椂鎽╂摝

聽聽聽 鍔涘ぇ锛屽彲闃叉绗旂殑鎰忓鑴辫惤銆偮?锛堟渚嬩笉鍙啀鐢級[鏉ユ簮:瀛?/span>,绉?/span>,缃?/span>]

聽聽聽 (1) -聽聽聽 (2)_聽聽聽 ___聽聽聽 (3)_聽聽聽 ___

27.聽 锛?/span>3鍒嗭級濡傚浘锛屾苯杞︽部骞崇洿鍏矾鍚戝墠琛岄┒锛屼絾涓嶇煡鏄€滃姞閫熴€佸寑閫熴€佸噺閫熲€濅腑鐨勫摢绉嶇姸鎬併€傝溅椤?/span>A澶勬淮钀界殑姘存淮鏈€缁堣惤鍦ㄩ潬鍓嶇殑B澶勩€傝溅鍘㈠湴鏉夸笂鐨勬湪绠?/span>C濮嬬粓鐩?/span>瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=瀵硅溅鍘㈤潤姝€傜敾鍑烘湪绠?/span>C鐨勫彈鍔涚ず鎰忓浘銆?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=28.聽 锛?/span>3鍒嗭級濡傚浘锛屼汉鐪煎湪E澶勯€氳繃纰楃殑杈圭紭D鐐瑰垰濂借兘鐪嬪埌绌虹搴曢儴纭竵鐨勫乏杈圭紭A鐐广€傜幇鍦ㄥ悜纰楅噷缂撴參鍔犳按锛屽綋姘撮潰鍒拌揪C澶勬椂锛屼汉鐪间粛鍦?/span>JE|澶勶紝浣嗚兘閫氳繃D鐐圭湅鍒扮‖甯佺殑鍙宠竟缂?/span>B鐐广€傜敤涓€鏉″厜绾跨ず鎰忎互涓婂厜瀛︾幇璞★紙骞剁敾鍑烘按闈€佹硶绾匡級銆?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=29瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=.聽 锛?/span>3鍒嗭級鏌愬悓瀛︾敤閫氱數瀵肩嚎鍦ㄧ摲鍕虹殑闀挎焺涓婄粫涓婂緢澶氬対锛屽啀灏嗗叾鏀惧湪鍏夋粦鐨勬柟褰㈢摲鐩樹笂渚挎垚浜嗏€滆嚜鍒跺徃鍗椻€濄€備粬灏嗛殢宸炲競鍦板浘鎸夊疄闄呮柟浣嶅钩閾哄湪姘村钩妗岄潰涓婏紝灏嗚嚜鍒跺徃鍗楁斁鍦ㄥ湴鍥句笂锛屽徃鍗楃殑闀挎焺鎴愬姛鍦版寚鍚戝崡鏂广€傝鍦ㄥ浘涓?/span>A銆?/span>B涓ゅ绾跨涔嬮棿鐢诲嚭鍑犲対缁曠嚎锛堟敞鎰忓嫼浣撲腑鐢佃矾閲岀數婧愮殑鏋佹€э級銆?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? style=
30.锛?/span>3鍒嗭級(1) 闅忓窞鏌愬鏍$墿鐞嗗皬缁勮璁″疄楠岋紝鎺㈢┒鈥滈厭绮俱€?/span>瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=鐓ゆ补銆佹苯娌光€濈殑鐑€硷紙濡傚浘锛夛紟鐢层€佷箼銆佷笝瑁呯疆瀹屽叏鐩稿悓锛屾按鐨勮川閲忓拰鍒濇俯鍙婂緟娴嬬噧鏂欑殑璐ㄩ噺涔熺浉鍚岋紟閫氳繃娴嬮噺鍏ㄩ儴鐕冩枡鍏呭垎鐕冪儳鍚庢按鐨勬湯娓╋紙鍧囨湭杈惧埌娌哥偣锛?/span>t鐢?/span>锛?/span>t涔?/span>=t涓?/span>锛屽彲浠ョ矖鐣ョ煡閬撳畠浠殑鐑€?/span>q澶у皬鍏崇郴涓猴細C

锛庯紙濉€夐」缂栧彿锛?/span>
A锛?/span>q鐢?/span>锛?/span>q涔?/span>锛?/span>q涓?/span>聽聽聽 B锛?/span>q鐢?/span>锛?/span>q涔?/span>=q涓?/span>聽聽聽聽 C锛?/span>q鐢?/span>锛?/span>q涔?/span>=q涓?/span>锛?/span>

(2)褰撶儧鐒般€佸嚫閫忛暅銆佸厜灞忓浜庡鍥炬墍绀虹殑浣嶇疆鏃讹紝鍦ㄥ厜灞忎笂鎭板ソ寰楀埌涓€涓竻鏅扮殑鍍忋€傚垯鍙互鏂畾姝ゅ嚫閫忛暅鐨勭劍璺濓紝聽聽聽 20cm锛堥€夊~鈥?/span>>鈥濇垨鈥滀竴鈥濇垨鈥?/span><鈥濆彿锛夈€?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=31锛幝?锛?/span>4鍒嗭級涓轰簡鎺㈢┒涓嶅悓鎯呭舰涓嬪皬鐏场鐨勭伅涓濈數闃伙紝鏌愯澶栧皬缁勮璁′簡濡傚浘鐢茬數璺浘锛庡皬鐏场涓婃爣鏈夆€?.5V锛?.25A鈥濓紝娌℃湁鎵惧埌婊戝姩鍙橀樆鍣ㄨ€岀敤涓変釜瀹氬€肩數闃讳唬鏇匡紝寮€鍏虫槸鏃嬭浆寮忓崟鍒€涓夋幏寮€鍏筹紟
锛?锛夋寜鍥剧敳鐨勮璁″湪鍥句箼涓姞鐢讳竴鏍瑰绾匡紱
锛?锛夊綋鍥句箼杩炵嚎瀹屾瘯鍚庯紝灏嗗紑鍏虫棆杞嚦鏌愪釜鎺ヨЕ鐐规椂锛岀數琛ㄧ洏闈㈠嚭鐜颁簡鍥句笝鎸囩ず锛屽垯姝ゆ椂璇绘暟涓郝犅犅?2.2

V锛?/span>
锛?锛夊悓瀛︿滑鍙戠幇锛岄殢鐫€灏忕伅娉′袱绔數鍘嬩笅闄嶏紝鐏笣鐢甸樆鍑忓皬锛岃繖鏄洜涓?/span>鐏笣鐢甸樆闅忔俯搴﹂檷浣庤€屽噺灏?/span>

锛?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=32.锛?/span>4鍒嗭級涓轰簡娴嬮噺鏌愮娑蹭綋鐨勫瘑搴︼紝鈥滆壘瀛︿範鈥濆悓瀛﹁璁′簡濡備笅瀹為獙姝ラ锛?/span>
A锛庣敤娴嬪姏璁℃祴鍑哄皬閲戝睘鍧楀湪绌烘皵涓殑閲嶅姏涓篏
B锛庡皢閫傞噺鐨勫緟娴嬫恫浣撳€掑叆閲忕瓛涓紝璇绘暟涓篤1
C锛庡皢娴嬪姏璁′笅闈㈡墍鎸傚皬閲戝睘鍧楀畬鍏ㄦ蹈娌″湪閲忕瓛閲岀殑娑蹭綋涓紝闈欐鏃舵祴鍔涜璇绘暟涓篎1
D锛庤涓嬮噾灞炲潡娴告病鍦ㄦ恫浣撲腑鏃讹紝閲忕瓛鍐呮恫闈㈠璇绘暟涓篤2锛?/span>
E锛庡揩閫熸彁璧锋恫浣撲腑鐨勫皬閲戝睘鍧楋紝璇诲嚭姝ゆ椂娴嬪姏璁$ず鏁颁负F2鍜岄噺绛掓恫闈㈠璇绘暟涓篤3锛?/span>
闂锛氾紙1锛変负鍑忓皯璇樊锛屽悎鐞嗙殑瀹為獙椤哄簭缂栧彿涓?/span>ABCD

锛?/span>
锛?锛夌敤瀹為獙姝ラ涓殑娴嬮噺鍊肩鍙凤紙鍜実锛夎〃绀鸿娑蹭綋鐨勫瘑搴ο?聽 锛?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=33.聽 锛?鍒嗭級灏忔磱濡堝鍦ㄥ浗澶栨梾娓告椂涔颁簡涓€鍙板鐢ㄦ櫤鑳界數鐑┈妗剁洊锛堝鍥剧敳锛夛紝灏忔磱浠庢绔嬪織瀛﹀ソ鐗╃悊锛岄暱澶у悗鍒涙柊璁捐鎺ㄨ繘鈥滀腑鍥介€犫€濓紟鍥句箼鏄皬娲嬭璁$殑渚垮骇鍔犵儹鐢佃矾锛孯1鍜孯2鏄袱涓畾鍊肩數闃伙紙琛ㄧず涓や釜鐢电儹涓濓級锛屽崟鍒€鍙屾幏寮€鍏砈2鍙帴a鎴朾锛岃鐢佃矾閫氳繃寮€鍏砈1鍜孲2鐨勪笉鍚屾帴娉曠粍鍚堬紝瀹炵幇鈥滈珮娓╂尅銆佷腑娓╂尅銆佷綆娓╂尅鈥濅笁绉嶅姞鐑姛鑳斤紙瑙佷笅琛級锛?/span>

S1

鏂紑

鏂紑

闂悎

闂悎

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=S2

鎺

鎺

鎺

鎺

鍔熺巼

P0=0

P1=22W

P2=44W

Px

锛?锛?/span>          姹俁1鍜孯2鐨勯樆鍊硷紱
锛?锛夋眰鍑鸿〃涓?/span>瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=鐨勨€淧x鈥濓紱
瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><br /><span style=锛?锛夎€佸勾浜哄湪鍐ぉ鍧愪笂鍐板喎鐨勯┈妗舵槸寰堥毦鍙楃殑锛屽亣璁惧皬娲嬫兂璁╅┈妗跺湀鐨勬俯搴﹀崌楂?鈩冿紝鍒欑敤鈥滀腑娓╂尅鈥濆姞鐑殑鏂瑰紡闇€瑕佸闀挎椂闂达紟锛堣鐢电儹涓濆彂鐑叏閮ㄨ椹《鍦堝惛鏀讹紝椹《鍦堢殑璐ㄩ噺m=500g锛岄┈妗跺湀鏉愭枡鐨勬瘮鐑c=0.44脳l0
3J/锛坘g鈥⑩剝锛?/span>

34.涓嶈鑷噸鐨勯挀楸兼潌ABCD锛屽湪閽撻奔鏃舵潌鐨勫墠娈礐D閮ㄥ垎鑷劧寮洸锛屾潌鐨勫悗閮ˋBC閮ㄥ垎淇濇寔鐩寸嚎鐘舵€侊紙鎯呮櫙濡傚浘鐢诧級锛庣墿鐞嗘ā鍨嬪垎鏋愬浘濡傚浘涔欙紝涓€涓噾灞為奔瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=妯″瀷锛堥噸鍔汧G=20N锛夌郴鍦ㄩ挀楸肩嚎DE鐨勪笅绔紝褰撴ā鍨嬮奔娴告病鍦ㄦ按涓潤姝㈡椂閽撶嚎鐨勬媺鍔汧D=18N锛屾鏃舵潌ABC閮ㄥ垎涓庢按骞抽潰鎴?0掳瑙掞紝閽撻奔鑰呬竴鎵嬫彙鍦˙鐐癸紝涓€鎵嬫彙鍦ˋ绔紝A绔埌绔栫洿閽撶嚎鐨勮窛绂籄P=3.75m锛岄挀楸艰€呭A绔柦鍔犵珫鐩村悜涓嬬殑鍔涜浣淔A锛屽凡鐭B=

 

3

2

m锛?/span>
瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><br /><span style=锛?锛夋眰閲戝睘楸兼ā鍨嬫墍鍙楀埌鐨勬诞
瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=鍔涳細
锛?锛夊皢閽撻奔鏉咥BCD褰撲綔鏉犳潌瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /><span style=鐮旂┒锛岃嫢浠鐐逛负鏀偣锛岀敾鍑哄姩鍔涜噦BA鈥诧紙l1锛夊拰闃诲姏鑷侭P鈥诧紙l2锛夛紝璁$畻鍑篎A鐨勫ぇ灏忥紱
锛?锛夎嫢浠绔负鏀偣鐮旂┒鏉犳潌ABCD锛屽垽鏂汉鎵嬪B鐐圭殑鈥滄媺鎶姏鈥滷B涓庨挀绾跨殑鎷夊姏FD鐨勫ぇ灏忓叧绯诲苟璇存槑鐞嗙敱锛?/span>

瀛︾缃?www.zxxk.com)--鏁欒偛璧勬簮闂ㄦ埛锛屾彁渚涜瘯鍗枫€佹暀妗堛€佽浠躲€佽鏂囥€佺礌鏉愬強鍚勭被鏁欏璧勬簮涓嬭浇锛岃繕鏈夊ぇ閲忚€屼赴瀵岀殑鏁欏鐩稿叧璧勮锛? /></p><p style=