1£®Ð¡Ç¿Í¬Ñ§ÔÚ½øÐС°¹Û²ìË®µÄ·ÐÌÚ¡±µÄʵÑéÖУ¬¼Ç¼µÄʵÑéÊý¾ÝÈçϱíËùʾ£º
ʱ¼ä/min01[2345678
Ë®µÄζÈ/¡æ9092949898989898
£¨1£©Ëû¹Û²ìµ½Ë®·ÐÌÚÇ°ºÍ·ÐÌÚʱˮÖÐÆøÅݵÄÉÏÉýÇé¿ö²»Í¬£¬ÈçͼÖÐa¡¢bËùʾ£®ÔòͼÖÐbÊÇË®ÔÚ·ÐÌÚÇ°µÄÇé¿ö£»

£¨2£©Ä³´ÎÊý¾ÝûÓмǼ£¬µ±Ê±Î¶ȼÆʾÊýÈçͼcËùʾ£¬Ç뽫©ÌîµÄÊý¾ÝÌîÔÚ±í¸ñÄÚ£»
£¨3£©´Ó¼Ç¼µÄÊý¾Ý¿ÉµÃ³öµÄʵÑé½áÂÛÊÇ£º´Ëʱˮ·ÐÌÚµÄζÈÊÇ98¡æ£®¿ÉÅжϳöµ±Ê±µÄ´óÆøѹµÍÓÚ£¨Ñ¡Ìî¡°¸ßÓÚ¡±¡¢¡°µÈÓÚ¡±»ò¡°µÍÓÚ¡±£©1±ê×¼´óÆøѹ£®

·ÖÎö £¨1£©ÕÆÎÕ·ÐÌÚʱºÍ·ÐÌÚÇ°µÄÏÖÏ󣺷ÐÌÚÇ°£¬ÆøÅÝÔÚÉÏÉý¹ý³ÌÖÐÌå»ýÖð½¥¼õС£¬µ½Ë®ÃæÏûʧ£®·ÐÌÚʱ£¬ÓдóÁ¿ÆøÅݲúÉú£¬ÆøÅÝÔÚÉÏÉý¹ý³ÌÖÐÌå»ýÖð½¥Ôö´ó£¬×îºóÆÆÁÑ£®
£¨2£©Î¶ȼƵĶÁÊý£ºÊ×ÏÈÈ·¶¨ÁãÉÏ»¹ÊÇÁãÏ£¬È·¶¨Ã¿Ò»¸ö´ó¸ñºÍÿһ¸öС¸ñ¸÷´ú±íµÄʾÊý£¬´ÓСÊý×Ö¶ÁÏò´óÊý×Ö£®
£¨3£©ÒºÌå·ÐÌÚʱ£¬²»¶ÏÎüÊÕÈÈÁ¿£¬Î¶ȱ£³Ö²»±ä£®
1±ê×¼´óÆøѹÏÂË®µÄ·ÐµãÊÇ100¡æ£®·Ðµã¸úÆøѹÓйأ¬ÆøѹԽ¸ß£¬·ÐµãÔ½¸ß£®

½â´ð ½â£º£¨1£©aͼÆøÅÝÔÚÉÏÉý¹ý³ÌÖÐÆøÅÝÌå»ýÔö´ó£¬ËùÒÔÊÇ·ÐÌÚʱµÄÇé¿ö£®bͼÆøÅÝÔÚÉÏÉý¹ý³ÌÖУ¬Ìå»ýÖð½¥¼õС£¬ËùÒÔÊÇ·ÐÌÚÇ°µÄÇé¿ö£®
£¨2£©Áã¿Ì¶ÈÔÚζȼƵÄÏ·½£¬ÒºÖùÔ¶ÀëÁã¿Ì¶È£¬ÊÇÁãÉÏ£¬Ã¿Ò»¸ö´ó¸ñ´ú±í10¡æ£¬Ã¿Ò»¸öС¸ñ´ú±í1¡æ£¬Ê¾ÊýÊÇ96¡æ£®
£¨3£©Óɱí¸ñÊý¾Ý¿ÉÖª£¬Ë®µÄ·ÐµãÊÇ98¡æ£®
1±ê×¼´óÆøѹÏÂË®µÄ·ÐµãÊÇ100¡æ£®´ËʱˮµÄ·ÐµãÊÇ98¡æ£¬¸ù¾ÝÆøѹԽ¸ß£¬·ÐµãÔ½¸ß£¬ËùÒÔ´Ëʱ´óÆøѹµÍÓÚ1±ê×¼´óÆøѹ£®
¹Ê´ð°¸Îª£º
£¨1£©b£»
£¨2£©

ʱ¼ä/min01[2345678
Ë®µÄζÈ/¡æ909294969898989898
£¨3£©96£»µÍÓÚ£®

µãÆÀ ±¾Ìâͨ¹ýË®µÄ·ÐÌÚʵÑ鿼²éÁËË®µÄ·Ðµã¸úÆøѹµÄ¹Øϵ¡¢Î¶ȼƵĶÁÊý¡¢·ÐÌÚµÄÌصãµÈµÈ£®Ë®·ÐÌÚʵÑéÊdzõÖÐÈÈѧÖصãʵÑ飬Ӧ¸ÃÊìÁ·ÕÆÎÕ£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

11£®Ä³Í¬Ñ§ÓÃÈçͼËùʾµÄ·½·¨²âÁ¿Ï¸¸ÖË¿µÄÖ±¾¶£¬½«Ï¸¸ÖË¿ÔÚǦ±ÊÉϽôÃÜÅÅÈÆ32ȦºóÓÿ̶ȳ߲âÁ¿£¬²âµÃÕâ¸öÏßȦµÄ³¤¶ÈÊÇ5.10cm£¬Ï¸¸ÖË¿µÄÖ±¾¶ÊÇ1.6mm£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

12£®ÎªÁ˽â×Ô¼ºµÄÉíÌå×´¿öСÀö×öÁËһЩ²âÁ¿£¬ÆäÖмǼ´íÎóµÄÊÇ£¨¡¡¡¡£©
A£®ÖÊÁ¿40kgB£®Éí¸ß16mC£®ÌåÎÂ37¡æD£®1minÐÄÌø75´Î

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

9£®ÊÖ»úÏÖÔÚ³ÉΪÎÒÃÇÉú»îÖеıØÐèÆ·£¬ÓÐÒ»¿îÊÖ»úµÄÖ÷Òª²ÎÊýÈç±íËùʾ£¬ÎÊ£ºÈç¹ûÓÃÃܶÈΪ1.2¡Á103 kg/m3µÄËÜÁÏ×öÒ»¿îÊÇʵÎïÌå»ý1000±¶µÄ¡°¹ã¸æÊÖ»ú¡±£¬ÆäÖÊÁ¿ÊǶàÉÙ£¿
¿ÉÑ¡ÑÕÉ«£º±ùÒøÀ¶¡¢Stellar Grey
Ìå»ý£º10¡Á5¡Á1cm3
ÖÊÁ¿£º144g

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

16£®1m3µÄË®µÄÖÊÁ¿Îª1.0¡Á103kg£¬µ¹µôÒ»°ëË®£¬ÃܶȽ«²»±ä£¨Ñ¡Ìî¡°±ä´ó¡±¡¢¡°±äС¡±»ò¡°²»±ä¡±£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

6£®¹âÔÚÕæ¿ÕÖд«²¥µÄËÙ¶ÈΪ3¡Á108m/s£®ÏÂÁÐÈýÖÖÏÖÏó£ºa°¶±ßµÄÊ÷ÔÚË®Öеĵ¹Ó°£¬bС¿×³ÉÏñ£¬cº£ÊÐò×Â¥ ÕâЩÏÖÏóÖУ¬ÀûÓÃÁ˹âµÄÖ±Ïß´«²¥¹æÂɵÄÊÇb£»ÀûÓùâµÄ·´Éä³ÉÏñµÄÊÇa£»ÀûÓùâµÄÕÛÉäÏÖÏó³ÉÏñµÄÊÇc£®£¨Ìî×Öĸ´úºÅ£©

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º½â´ðÌâ

13£®²¹³äÍêÕûͼÖÐ͸¾µÖеĹâÏß

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

10£®Æû³µÉ¢ÈÈÆ÷³£ÓÃË®×÷ΪÀäÈ´¼Á£¬ÕâÊÇÀûÓÃË®µÄ±ÈÈÈÈݽϴóµÄÐÔÖÊ£®ÒÑÖªÌìÈ»ÆøµÄÈÈÖµÊÇ7.5¡Á107J/m3£¬Èôij¼ÒÍ¥Ò»¸öÔÂÓÃ8m3µÄÌìÈ»Æø£¬ÔòÕâЩÌìÈ»ÆøÍêȫȼÉÕʱ·Å³öµÄÈÈÁ¿ÊÇ6¡Á108J£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

11£®Ï¼ÆÖÏØ´¦ÓÚ¶«ÄÏÑغ£µØÇø£¬Ã¿µ½´º¼¾ÆøοªÊ¼»Øů֮ʱ£¬¾Í»á³öÏÖÒ»ÖֽС°ÄÏ·çÌ족µÄÌìÆø£¬ÔÚÊÒÄÚÆÌ´ÉשµÄµØ°åÉÏ¡¢Ç½Éϻᡰ³öº¹¡±£¬·Ç³£³±Êª£®ÕâÖÖ¡°³öº¹¡±ÏÖÏóÊÇ£¨¡¡¡¡£©
A£®´ÓµØÀïÍ·»òǽÀïÍ·Éø͸³öÀ´µÄË®µÎB£®ÕâÊÇË®ÕôÆøÄý»ªµÄ½á¹û
C£®¿ÕÆøÖеÄË®ÕôÆøÓöÀäÒº»¯¶ø³ÉµÄD£®ÕâÊÇË®·ÖÕô·¢µÄ½á¹û

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸