ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿Ð¡ºìÏë²âÁ¿´ý²âµç×èµÄ×èÖµ£¬Ëý×¼±¸µÄʵÑéÆ÷²ÄÓУºµçÔ´£¨µçѹֵδ֪µ«ºã¶¨²»±ä£©¡¢Èý¸ö¿ª¹Ø¡¢Òѵ÷Áãµçѹ±í¡¢Ò»¸öÒÑÖª×èֵΪµÄ¶¨Öµµç×裬һ¸ö·ûºÏÒªÇóµÄ»¬¶¯±äÆ÷ºÍµ¼ÏßÈô¸É£®ÏÂͼÊÇСºìÁ¬½ÓµÄ²¿·Öµç·£®
£¨1£©ÇëÄã°ïСºìÌí¼ÓÁ½Ìõµ¼Ïߣ¬½«µç·²¹³äÍêÕû
£¨______£©
£¨2£©Ç뽫ÒÔϲÙ×÷²½Öè²¹³äÍêÕû£º
a£®¶Ï¿ª¿ª¹Ø£¬½«»¬¶¯±ä×èÆ÷µ÷µ½×î´ó×èÖµ´¦£¬°´µç·ͼÁ¬ºÃµç·£»
b£®____________________£¬µ÷½Ú»¬¶¯±ä×èÆ÷ÖÁºÏÊʵÄλÖ㬶Á³öµçѹ±íʾÊýΪ²¢¼Ç¼£®
c£®±£³Ö»¬¶¯±ä×èÆ÷Öµ²»±ä£¬____________________£¬¶Á³öµçѹ±íʾÊýΪ²¢¼Ç¼£»
£¨3£©ÀûÓᢺͱíʾ´ý²âµç×èµÄÒõÖµ£º____________________£®
¡¾´ð°¸¡¿ ±ÕºÏ¿ª¹ØS1ºÍS3£¬¶Ï¿ª¿ª¹ØS2 ¶Ï¿ª¿ª¹ØS3£¬ÔٱպϿª¹ØS2
¡¾½âÎö¡¿
£¨1£©Ö»Óеçѹ±íʱ£¬Òª²âÁ¿Î´Öªµç×裬Éè¼Æ´®Áªµç·£¬·Ö±ð²â³ö×ܵçѹºÍ·Öµçѹ£¬×îºóÓÃÒÑÖªÁ¿ºÍ²âÁ¿ËùµÃµÄÁ¿£¬±íʾ³öδ֪µç×裬¹Êµç×èR0Óë´ý²âµç×èRx´®Áª£¬¿ª¹ØS2Óëµç×èR0×ó¶ËÁ¬½Ó£¬ÈçͼËùʾ£º
£¨2£©b£®±ÕºÏ¿ª¹ØS1ºÍS3£¬¶Ï¿ª¿ª¹ØS2£¬µ÷½Ú»¬¶¯±ä×èÆ÷µ½ºÏÊÊλÖ㬶Á³öµçѹ±íʾÊýΪU1²¢¼Ç¼£»
c£®±£³Ö»¬¶¯±ä×èÆ÷»¬Æ¬PλÖò»¶¯£¬¶Ï¿ª¿ª¹ØS3£¬ÔٱպϿª¹ØS2£¬¶Á³öµçѹ±íʾÊýΪU2²¢¼Ç¼£»
£¨3£©ÔÚb²Ù×÷ÖУ¬µçѹ±í²âRx¡¢R0µÄ×ܵçѹU1£»
c²Ù×÷Öеçѹ±í²â´ý²âµç×èµÄµçѹU2£¬ÒòÔÚ¿ª¹Øת»»¹ý³ÌÖУ¬»¬Æ¬Î»Öò»¶¯£¬¹Êµç·ÖеçÁ÷ºÍ¸÷µç×èÁ½¶ËµÄµçѹ´óС¾ù²»±ä£»
¸ù¾Ý´®Áªµç·ÖÐ×ܵçѹµÈÓÚ¸÷·Öµçѹ֮ºÍ£¬¿ÉµÃ£¬R0Á½¶ËµÄµçѹ£º
£»
Òò´®Áªµç·Öи÷´¦µÄµçÁ÷ÏàµÈ£¬Óɿɵãº
£¬
½âµÃ£º¡£
¡¾ÌâÄ¿¡¿ÔÚ¡°ÉùÏÖÏó¡±Ò»ÕµĽ̲ÄÖгöÏÖÁËÒÔϼ¸¸öʵÑ飺
ʵÑé´ÎÊý | ÇÃÒô²æÓÃÁ¦µÄ´óС | Ïì¶È´óС | ƹÅÒÇò±»µ¯¿ªµÄ¸ß¶È |
1 | ½ÏС | ½ÏС | ½ÏС |
2 | ÉÔ´ó | ÉÔ´ó | ÉÔ´ó |
3 | ½Ï´ó | ½Ï´ó | ½Ï´ó |
£¨1£©ÓÃͼ¼×µÄʵÑé×°ÖÃÀ´Ì½¾¿Òô²æÕñ¶¯Ê±ÉùÒôµÄÏìÁÁÓëÕñ·ùµÄ¹Øϵ¡£ÊµÑéÖУ¬±øÅÒÇòµÄ×÷ÓÃÊÇ_______£¬ÊµÑéÔËÓÃÁË____µÄÑо¿·½·¨£»Í¨¹ýʵÑ飬Ëû¼Ç¼ÁËÈçÉϱíµÄʵÑéÏÖÏó£®ÓÉʵÑéÏÖÏó¿ÉµÃµ½ÉùÒôµÄÏì¶ÈÓëÕñ·ùµÄ¹ØϵÊÇ£º_____¡£
£¨2£©°ÑÕýÔÚÏìÁåµÄÄÖÖÓ·ÅÔÚ²£Á§ÕÖÄÚ£¬ÈçͼÒÒËùʾ£¬¸ÃʵÑé˵Ã÷ÉùÒôµÄ´«²¥ÐèÒª______£¬ÊµÑé½øÒ»²½ÍÆÀí¿ÉÒԵóöÏà¹Ø½áÂÛ£»Õâ¸öʵÑéÖ÷ÒªÔËÓÃÁË_____µÄÑо¿·½·¨¡£
£¨3£©²¦¶¯Í¬Ò»°Ñ¸Ö³ß£¬ÔÚ±£Ö¤ÆäÕñ·ùÏàͬµÄÇé¿öÏ£¬¸Ä±äÆäÉì³ö×À±ßµÄ³¤¶È£¬¹Û²ì¸Ö³ßÕñ¶¯µÃ¿ìÂý£¬Èçͼ±ûËùʾ£¬ÕâÖ÷Ҫ̽¾¿ÉùÒôµÄÒôµ÷¸ú________µÄ¹Øϵ£¬Ö÷ÒªÔËÓÃÁË______µÄÑо¿·½·¨¡£
¡¾ÌâÄ¿¡¿Ð¡ºì×ö¡°¹Û²ìË®µÄ·ÐÌÚ¡±ÊµÑéʱµÄ×°ÖÃÈçͼËùʾ£»
£¨1£©Í¼ÖÐʵÑé×°ÖôæÔÚÒ»´¦´íÎ󣬸ôíÎóÊÇ________£»
£¨2£©±íÒ»ÊÇËý¼Ç¼µÄʵÑéÊý¾Ý£¬´Ë´ÎʵÑéÖÐË®µÄ·ÐµãΪ _______¡æ£¬Ë®ÔÚ·ÐÌÚ¹ý³ÌÖУ¬Î¶È________£¨Ñ¡Ìî¡°Éý¸ß¡±¡¢¡°²»±ä¡±»ò¡°½µµÍ¡±£©£»ÓÉ´Ë¿ÉÅжϵ±Ê±Ë®ÃæÉÏ·½µÄÆøѹ________£¨Ñ¡Ìî¡°´óÓÚ¡±¡¢¡°Ð¡ÓÚ¡±»ò¡°µÈÓÚ¡±£©1¸ö±ê×¼´óÆøѹ¡£ÎªÍê³É±¾´ÎʵÑ飬ËýÑ¡ÓÃζȼƵIJâÎÂÎïÖÊΪ±í¶þÖеÄ________£»
±íÒ»
ʱ¼ä/min | 0 | 2 | 4 | 6 | 8 | 10 |
ζÈ/¡æ | 90 | 94 | 96 | 98 | 98 | 98 |
±í¶þ
²âÎÂÎïÖÊ | Äý¹Ìµã/¡æ | ·Ðµã/¡æ |
Ë®Òø | -39 | 357 |
¾Æ¾« | -117 | 78 |
£¨3£©ÎªÖ¤Ã÷Ë®·ÐÌÚ¹ý³ÌÖÐÒª³ÖÐøÎüÈÈ£¬Ð¡ºì½ÓÏÂÀ´µÄ²Ù×÷ÊÇ_______£¬È»ºó¹Û²ìË®ÊÇ·ñ±£³Ö·ÐÌÚ¡£