ÌâÄ¿ÄÚÈÝ
9£®2016Äê11ÔÂ3ÈÕÍí£¬ÎÒ¹úÊ×ö´óÐÍÔËÔØ»ð¼ý³¤Õ÷ÎåºÅÔËÔØ»ð¼ýÔÚº£ÄÏÎIJýº½Ìì·¢É䳡Ê׷ɳɹ¦£¬±êÖ¾×ÅÖйúÕýʽÂõÈëÓµÓдóÐÍÔËÔØ»ð¼ý¹ú¼ÒµÄÐÐÁУ®³¤Õ÷ÎåºÅÖ±¾¶5Ã×£¬Æð·ÉÖÊÁ¿870¶Ö£¬ÆäÖÐ90%ÊÇÁãÏÂ253¡æµÄÒºÇâºÍÁãÏÂ183¡æµÄÒºÑõ£®Ê×´ÎʹÓÃÎÞ¶¾ÎÞÎÛȾµÄÒºÇâ/ÒºÑõÓëÒºÑõ/úÓÍ·¢¶¯»ú×éºÏÆð·É·½°¸£¬Òò¶øÁ¦´óÎޱȣ¬×î´óÍÆÁ¦³¬¹ý1000¶Ö£®»ð¼ýÓÃÒºÇâ×÷ΪȼÁÏÊÇÒòΪÇâ¾ßÓнϴóµÄ£¨¡¡¡¡£©| A£® | ÖÊÁ¿ | B£® | ÃÜ¶È | C£® | ±ÈÈÈÈÝ | D£® | ÈÈÖµ |
·ÖÎö µ¥Î»ÖÊÁ¿µÄijÖÖȼÁÏÍêȫȼÉÕʱ·Å³öµÄÈÈÁ¿½Ð×öÕâÖÖȼÁϵÄÈÈÖµ£¬È¼ÁϵÄÈÈÖµÔ½¸ß£¬ÔÚÖÊÁ¿Ïàͬʱ£¬ÍêȫȼÉÕʱ·Å³öµÄÈÈÁ¿Ô½´ó£®
½â´ð ½â£º
»ð¼ý²ÉÓÃҺ̬Çâ×÷Ϊ»ð¼ýµÄȼÁÏ£¬ÔÒòÊÇҺ̬Çâ¾ßÓнϸߵÄÈÈÖµ£¬ÍêȫȼÉÕÏàͬÖÊÁ¿µÄÇâʱ£¬¿ÉÒԷųö¸ü¶àµÄÈÈÁ¿£¬¹ÊDÕýÈ·£®
¹ÊÑ¡D£®
µãÆÀ ±¾Ì⿼²éѧÉú¶ÔÈÈÖµ¶¨ÒåµÄÕÆÎÕÇé¿ö£¬ÐèÒª¸ù¾Ý»ð¼ýµÄ¾ßÌåÓ¦ÓÃÀ´·ÖÎö£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
19£®2012Äê9ÔÂ25ÈÕÉÏÎ磬ÖйúÊ×ËÒº½¿Õĸ½¢¡°ÁÉÄþ¡±ºÅÕýʽ½»½Ó·þÒÛ£¬´Ó´ËÖйú°ÚÍÑÁËûÓк½Ä¸µÄÀúÊ·£®º½Ä¸Éϰ²×°ÓÐÎÀÐÇͨѶÌìÏß¡¢ÓÐÔ´Ïà¿ØÕóÀ×´ïµÈÉ豸£¬Å䱸½ü·ÀÎäÆ÷ϵͳºÍ¸÷Ðͽ¢ÔØ»ú£¬ÓйزÎÊýϱíËùʾ£®ÐÂÐ͹̶¨Òí½¢ÔØ»úÔÚ¡°ÁÉÄþ¡±ºÅº½Ä¸ÑµÁ·Æ½Ì¨ÉϵÄ×ÅÂä¡¢Æð·ÉÊÔÑéÒÑÈ¡µÃ³É¹¦£®
£¨1£©ÏÂÁÐÓйغ½Ä¸¡¢½¢ÔØ·É»úµÄ˵·¨²»ÕýÈ·µÄÊÇB£»
A£®·É»ú¾²Ö¹ÔÚº½Ä¸¼×°åʱ£¬·É»úÊܵ½µÄÖØÁ¦ÓëÖ§³ÖÁ¦ÊÇÒ»¶ÔƽºâÁ¦
B£®·É»úÆð·Éʱ£¬»ñµÃÍÆÁ¦µÄÊ©Á¦ÎïÌåÊÇ·¢¶¯»ú
C£®·É»úÆð·Éʱ£¬ÊÇÀûÓÃÁ¦µÄ×÷ÓÃÊÇÏ໥µÄÀ´»ñµÃÍÆÁ¦µÄ
D£®·É»ú½µÂäʱ£¬ÒÔ·É»úΪ²ÎÕÕÎÔòº½Ä¸ÊÇÔ˶¯µÄ
£¨2£©º½Ä¸µÄ×÷Õ½ÓÅÊÆÔ´ÓÚÆä´îÔØµÄ½¢ÔØ»ú£¬½¢ÔØ»úÔÚº½¿Õĸ½¢ÉϱØÐë¶Ì¾àÆð·É£¬½¢ÔØ»úÔÚ¸ÕÉÏÉý¹ý³ÌÖж¯ÄÜÔö´ó£¬ÊÆÄÜÔö´ó£®£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©£»
£¨3£©¸Ãº½Ä¸ÂúÔØÐÐÊ»Êܵ½µÄ¸¡Á¦6.75¡Á108N£¨gÈ¡10N/kg£©£®ÔÚij´ÎѵÁ·ÖУ¬Ö¸»ÓÔ±Ïò¼ß-15·ÉÐÐԱϴïÆð·ÉÖ¸Áîºó£¬¹Òµ¯ºóÖÊÁ¿´ï22tµÄ½¢ÔØ»ú´ÓÅܵÀÉÏÆð·Éºó£¬½¢µ×ËùÊܺ£Ë®µÄѹǿ½«±äС£¨Ìî±ä»¯Çé¿ö£©£¬º½Ä¸ÅÅ¿ªº£Ë®µÄÌå»ý½«¼õС£¨Ìî±ä»¯Çé¿ö£©£®
£¨4£©Èç¹ûº½Ä¸×ܹ¦ÂÊÈ«²¿ÓÃÀ´ÌṩËüÏòǰµÄÇ£ÒýÁ¦£¬µ±º½Ä¸ÒÔ×î¸ßº½ËÙ54km/hº½ÐÐʱ£¬Ëü²úÉúµÄÇ£ÒýÁ¦ÊÇ1¡Á107N£¬ÈôÔÚÕâÖÖ״̬ÏÂÔÈËÙº½ÐÐ1000km£¬º½Ä¸·¢¶¯»úµÄЧÂÊΪ25%£¬ÖÁÉÙÐèҪȼÉÕ103tµÄÖØÓÍ£®£¨ÖØÓ͵ÄÈÈֵΪ4.0¡Á107J/kg£©
| ÁÉÄþºÅº½¿Õĸ½¢²ÎÊý | |||
| ÂúÔØÅÅË®Á¿/t | 67500 | ×ܹ¦ÂÊ/kW | 1.5¡Á105 |
| ¶¯Á¦Ìṩ£¨È¼ÁÏ£© | ÖØÓÍ | ×î¸ßº½ËÙkm/h | 54 |
| ×î´ó½¢³¤/m | 304 | ×î´ó½¢¿í/m | 70.5 |
| ·¢¶¯»úµÄЧÂÊ/% | 25 | ×î´ó½¢ÔØ»úÊýÁ¿/¼Ü | 30 |
A£®·É»ú¾²Ö¹ÔÚº½Ä¸¼×°åʱ£¬·É»úÊܵ½µÄÖØÁ¦ÓëÖ§³ÖÁ¦ÊÇÒ»¶ÔƽºâÁ¦
B£®·É»úÆð·Éʱ£¬»ñµÃÍÆÁ¦µÄÊ©Á¦ÎïÌåÊÇ·¢¶¯»ú
C£®·É»úÆð·Éʱ£¬ÊÇÀûÓÃÁ¦µÄ×÷ÓÃÊÇÏ໥µÄÀ´»ñµÃÍÆÁ¦µÄ
D£®·É»ú½µÂäʱ£¬ÒÔ·É»úΪ²ÎÕÕÎÔòº½Ä¸ÊÇÔ˶¯µÄ
£¨2£©º½Ä¸µÄ×÷Õ½ÓÅÊÆÔ´ÓÚÆä´îÔØµÄ½¢ÔØ»ú£¬½¢ÔØ»úÔÚº½¿Õĸ½¢ÉϱØÐë¶Ì¾àÆð·É£¬½¢ÔØ»úÔÚ¸ÕÉÏÉý¹ý³ÌÖж¯ÄÜÔö´ó£¬ÊÆÄÜÔö´ó£®£¨Ìî¡°Ôö´ó¡±¡¢¡°¼õС¡±»ò¡°²»±ä¡±£©£»
£¨3£©¸Ãº½Ä¸ÂúÔØÐÐÊ»Êܵ½µÄ¸¡Á¦6.75¡Á108N£¨gÈ¡10N/kg£©£®ÔÚij´ÎѵÁ·ÖУ¬Ö¸»ÓÔ±Ïò¼ß-15·ÉÐÐԱϴïÆð·ÉÖ¸Áîºó£¬¹Òµ¯ºóÖÊÁ¿´ï22tµÄ½¢ÔØ»ú´ÓÅܵÀÉÏÆð·Éºó£¬½¢µ×ËùÊܺ£Ë®µÄѹǿ½«±äС£¨Ìî±ä»¯Çé¿ö£©£¬º½Ä¸ÅÅ¿ªº£Ë®µÄÌå»ý½«¼õС£¨Ìî±ä»¯Çé¿ö£©£®
£¨4£©Èç¹ûº½Ä¸×ܹ¦ÂÊÈ«²¿ÓÃÀ´ÌṩËüÏòǰµÄÇ£ÒýÁ¦£¬µ±º½Ä¸ÒÔ×î¸ßº½ËÙ54km/hº½ÐÐʱ£¬Ëü²úÉúµÄÇ£ÒýÁ¦ÊÇ1¡Á107N£¬ÈôÔÚÕâÖÖ״̬ÏÂÔÈËÙº½ÐÐ1000km£¬º½Ä¸·¢¶¯»úµÄЧÂÊΪ25%£¬ÖÁÉÙÐèҪȼÉÕ103tµÄÖØÓÍ£®£¨ÖØÓ͵ÄÈÈֵΪ4.0¡Á107J/kg£©
20£®
ÈçͼËùʾµç·±ÕºÏ¿ª¹ØSʱ£¬Á½µÆ¶¼ÄÜÕý³£·¢¹â£¬¢Ù¢Ú¢ÛÖÐÓÐЩΪµçÁ÷±í£¬ÓÐЩΪ¶Ï·£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ¢Ù¢Ú¢Û¾ùΪµçÁ÷±í | |
| B£® | ¢Ù¢ÚΪ¶Ï·£¬¢ÛµçÁ÷±í | |
| C£® | ¢Ù¢ÛΪµçÁ÷±í£¬¢ÚΪ¶Ï·£¬¢ÛµçÁ÷±í²âÁ¿L2µÄµçÁ÷ | |
| D£® | ¢Ù¢ÛΪµçÁ÷±í£¬¢ÚΪ¶Ï·£¬¢ÛµçÁ÷±í²âÁ¿L1¡¢L2µÄ¸É·µçÁ÷ |
17£®¹ØÓÚ¼òµ¥»úеÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ¹¦ÂÊÔ½´óµÄ»úе£¬×ö¹¦¾ÍÔ½¿ì | |
| B£® | ʹÓû¬ÂÖ×é²»½öÊ¡Á¦¶øÇÒÊ¡¹¦ | |
| C£® | ×ö¹¦Ô½¶àµÄ»úе£¬Æä»úеЧÂʾÍÔ½¸ß | |
| D£® | ¶¨»¬ÂÖ²»½öÄܸıäÁ¦µÄ´óС¶øÇÒÄܸıäÁ¦µÄ·½Ïò |
1£®Æû³µÔÚÐÐʻʱ£¬·¢¶¯»úµÄζȻáÉýµÃºÜ¸ß£®ÎªÁËÈ·±£°²È«£¬¿ÉÓÃˮѻ·½øÐÐÀäÈ´£®Êµ¼ÊÉÏ£¬Ë®ÖÐÍùÍù»¹Òª¼ÓÈë²»Ò×»Ó·¢µÄÒÒ¶þ´¼£¬¼ÓÈëÒÒ¶þ´¼ºóµÄ»ìºÏÒº¶¬Ìì²»ÈÝÒ×Äý¹Ì£¬³¤Ê±¼ä¿ª³µÒ²²»ÈÝÒ×·ÐÌÚ£®ÓйØ×ÊÁϱíÃ÷£¬ÒÒ¶þ´¼ÓëË®°´²»Í¬µÄ±ÈÀý»ìºÏ£¬»ìºÏÒºµÄÄý¹Ìµã¡¢·Ðµã²»Í¬£¬¾ßÌåÊýÖµ²Î¼ûÏÂ±í£¨±íÖÐÒÒ¶þ´¼º¬Á¿ÊÇÖ¸ÒÒ¶þ´¼ÔÚ»ìºÏÒºÖÐËùÕ¼Ìå»ýµÄ°Ù·Ö±È£©£®ÔÚ¸øÆû³µË®ÏäÖмӻìºÏҺʱ£¬ÒËʹ»ìºÏÒºµÄÄý¹Ìµã±È±¾µØ³£Äê×îµÍÆøÎµÍ10¡æÖÁ15¡æ£¬µ«»ìºÏÒºÖÐÒÒ¶þ´¼µÄº¬Á¿²»Ò˹ý¸ß£®
£¨1£©ÔÚ»ìºÏÒºÖУ¬Èç¹ûÒÒ¶þ´¼º¬Á¿ÓÉ30%Öð½¥Ôö´óµ½80%£¬Ôò»ìºÏÒºÄý¹ÌµãµÄ±ä»¯Çé¿öÊÇÏȽµµÍºóÉý¸ß£®
£¨2£©ÈôijµØ³£Äê×îµÍÆøÎÂΪ-15¡æ£¬¶Ô¸ÃµØÇøÆû³µÀ´Ëµ£¬ÒËÑ¡ÒÒ¶þ´¼º¬Á¿Îª40%µÄ»ìºÏÒº£®
£¨3£©Óɱí¸ñ¿ÉÖª£¬ÒÒ¶þ´¼µÄº¬Á¿´ïµ½75%ʱ£¬»ìºÏÒºµÄÄý¹Ìµã´óÔ¼ÊÇ-47¡æ£®
£¨4£©³¤Ê±¼äʹÓÃºó£¬Æû³µË®ÏäÖеĻìºÏÒº»á¼õÉÙ£®ÓëÔÀ´Ïà±È£¬»ìºÏÒºµÄ·ÐµãÉý¸ß £¨Éý¸ß/½µµÍ/²»±ä£©£¬ÆäÔÒòÊÇË®Õô·¢£¬ÒÒ¶þ´¼µÄº¬Á¿Éý¸ß£®
| ÒÒ¶þ´¼º¬Á¿/% | 30 | 40 | 50 | 60 | 70 | 80 |
| »ìºÏÒºµÄÄý¹Ìµã/¡æ | -17 | -28 | -37 | -49 | -48 | -46 |
| »ìºÏÒºµÄ·Ðµã/¡æ | 103 | 104 | 107 | 111 | 117 | 124 |
£¨2£©ÈôijµØ³£Äê×îµÍÆøÎÂΪ-15¡æ£¬¶Ô¸ÃµØÇøÆû³µÀ´Ëµ£¬ÒËÑ¡ÒÒ¶þ´¼º¬Á¿Îª40%µÄ»ìºÏÒº£®
£¨3£©Óɱí¸ñ¿ÉÖª£¬ÒÒ¶þ´¼µÄº¬Á¿´ïµ½75%ʱ£¬»ìºÏÒºµÄÄý¹Ìµã´óÔ¼ÊÇ-47¡æ£®
£¨4£©³¤Ê±¼äʹÓÃºó£¬Æû³µË®ÏäÖеĻìºÏÒº»á¼õÉÙ£®ÓëÔÀ´Ïà±È£¬»ìºÏÒºµÄ·ÐµãÉý¸ß £¨Éý¸ß/½µµÍ/²»±ä£©£¬ÆäÔÒòÊÇË®Õô·¢£¬ÒÒ¶þ´¼µÄº¬Á¿Éý¸ß£®
17£®ÏÂÃæÊÇСÃ÷ͬѧµÄ¡°ÎïÀíѧϰ±Ê¼Ç¡±ÖеÄժ¼£¬ÆäÖв»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ×ö¹¦ºÍÈÈ´«µÝÔڸıäÎïÌåÈÈÁ¿ÉÏÊǵÈЧµÄ | |
| B£® | ·Ö×Ó¼äÏ໥×÷ÓõÄÒýÁ¦ºÍ³âÁ¦ÊÇͬʱ´æÔÚµÄ | |
| C£® | ÈÈÁ¿×ÜÊÇ´ÓÄÚÄÜ´óµÄÎïÌåÏòÄÚÄÜСµÄÎïÌå´«µÝ | |
| D£® | ¶ÔË®¡¢Ë®ÕôÆø¡¢±ùÈýÖÖÎïÌåÀ´Ëµ£¬Æä·Ö×Ó¼äµÄ¾àÀëË®ÕôÆøµÄ×î´ó |
18£®ËÄλͬѧ×öÒ»µÀµ¥Î»»»ËãÌ⣬ÆäÖмÆËã¹ý³ÌÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | 25.64cm=25.64cm¡Á$\frac{1}{100}$m=0.2564m | B£® | 25.64cm=25.64¡Á$\frac{1}{100}$cm=0.2564m | ||
| C£® | 25.64cm=25.64¡Á$\frac{1}{100}$m=0.2564m | D£® | 25.64cm=25.64cm¡Á$\frac{1}{100}$cm=0.2564m |