ÌâÄ¿ÄÚÈÝ
17£®Èçͼ1ÊÇ¡°Ì½¾¿´®Áªµç·µçÁ÷ÌØµã¡±µÄʵÑéµç·ͼ£º£¨1£©ÊµÑéÖУ¬Ñ¡ÔñÁ½¸öСµÆÅݵĹæ¸ñÓ¦¸ÃÊDz»ÏàͬµÄ£¨Ìî¡°Ïàͬ¡±»ò¡°²»Ïàͬ¡±£©£®
£¨2£©Ï±íÊÇijͬѧÔÚʵÑéÖвâµÃµÄÊý¾Ý£¬µÃµ½µÄ³õ²½½áÂÛÊÇ£º´®Áªµç·´¦´¦µçÁ÷ÏàµÈ£®
| µçÁ÷±íλÖà | a | b | c |
| µçÁ÷I/A | 0.3 | 0.3 | 0.3 |
A£®¿ª¹ØÓ¦ÊǶϿªµÄ
B£®Á¬½Óµç·ʱ£¬Ò»¶¨Òª´ÓµçÔ´Õý¼«³ö·¢£¬Ö±ÖÁµçÔ´¸º¼«
C£®Îª±£³Ö¸÷Á¬½Óµã½Ó´¥Á¼ºÃ£¬¸÷½ÓÏßÖùҪš½ô
D£®Á¬½ÓÍê±Ïºó£¬Òª×Ðϸ¼ì²éµç·Á¬½ÓÊÇ·ñÕýÈ·£¬²»ÔÊÐí·¢Éú¶Ì·
£¨4£©¼×¡¢ÒÒÁ½Î»Í¬Ñ§ÔڱպϿª¹ØÇ°£¬ËûÃǵĵçÁ÷±íÖ¸Õë¾ùÖ¸ÔÚÁã¿Ì¶È´¦£® µ±±ÕºÏ¿ª¹ØÊÔ´¥Ê±£¬·¢ÏÖµçÁ÷±íÖ¸Õë°Ú¶¯·Ö±ð³öÏÖÁËÈçͼ2¼×¡¢ÒÒËùʾµÄÁ½ÖÖÇé¿ö£®Çë·ÖÎöËûÃÇÔÚµçÁ÷±íµÄʹÓÃÉÏ·Ö±ð´æÔÚʲôÎÊÌ⣬ÇëдÔÚÏÂÃæµÄºáÏßÉÏ£®
¼×´æÔÚµÄÎÊÌ⣺Õý¸º½ÓÏßÖù½Ó·´ÁË£»
ÒÒ´æÔÚµÄÎÊÌ⣺ËùÑ¡Á¿³ÌÌ«´ó£®
·ÖÎö £¨1£©ÎªÁËʹ½áÂÛ¾ßÓÐÆÕ±éÐÔ£¬Ó¦Ñ¡Óò»Í¬¹æ¸ñµÄµÆÅݽøÐÐʵÑ飻
£¨2£©·ÖÎö±í¸ñÖеÄÊý¾Ý¼´¿ÉµÃ³ö´®Áªµç·µçÁ÷¹æÂÉ£»
£¨3£©Á¬½Óµç·µÄ×¢ÒâÊÂÏΪ·ÀÖ¹µç·ÖеçÁ÷¹ý´óÉÕ»µÓõçÆ÷£¬¿ª¹ØÓ¦¶Ï¿ª£»
´®Áªµç·ÊÇÖ¸¸÷ÓõçÆ÷Ê×Ê×ÏàÁ¬¡¢Î²Î²ÏàÁ¬×é³Éµç·£»
ʵÎïͼÁ¬½ÓÒª°´ÕÕ»ºÃµÄµç·ͼ½øÐÐÁ¬½Ó£¬Òª±£Ö¤¸÷Á¬½Óµã½Ó´¥Á¼ºÃ£¬Á¬½ÓÍê±Ïºó£¬Òª×Ðϸ¼ì²éµç·Á¬½ÓÊÇ·ñÕýÈ·£®½øÐзÖÎö£»
£¨4£©¸ù¾ÝµçÁ÷±íµÄʹÓ÷ÖÎö£®Ñ¡ÓúÏÊʵÄÁ¿³Ì½øÐвâÁ¿£¬µçÁ÷²»Äܳ¬¹ýµçÁ÷±íµÄÁ¿³Ì£¬Õý¸º½ÓÏßÖùÒª½ÓÕýÈ·£®
½â´ð ½â£º£¨1£©Ó¦Ñ¡Óùæ¸ñ²»ÏàͬµÄµÆÅÝ×ö¼¸´ÎʵÑ飬ÊÇΪÁËÈýá¹û¾ßÓÐÆÕ±éÐÔ£»
£¨2£©¸ù¾Ý±íÖÐÊý¾Ý¿ÉÖª£¬´®Áªµç·Öи÷´¦µçÁ÷ÏàµÈ£»
£¨3£©A£®ÎªÁ˱£»¤µç·ÔÚÁ¬½Óµç·µÄ¹ý³ÌÖУ¬¿ª¹ØÓ¦¶Ï¿ª£¬ÕýÈ·£¬²»·ûºÏÌâÒ⣻
B£®´®Áªµç·ÖУ¬¸÷µç·Ԫ¼þÊ×Ê×ÏàÁ¬¡¢Î²Î²ÏàÁ¬×é³Éµç·£¬´ÓÕý¼«»ò´Ó¸º¼«Á¬½Ó¶¼¿ÉÒÔ£¬¹ÊB²»±ØÒª£¬·ûºÏÌâÒ⣻
C£®µ¼ÏßͷӦš³ÉÒ»¹É°´ÂÝñÐý½ôµÄ·½ÏòÈÆÔÚ½ÓÏßÖùÉÏ£¬ÕýÈ·£¬²»·ûºÏÌâÒ⣻
D£®Á¬½ÓÍê±Ïºó£¬Òª×Ðϸ¼ì²éµç·Á¬½ÓÊÇ·ñÕýÈ·£¬²»ÔÊÐí·¢Éú¶Ì·£¬»áÉÕ»µµç·Ԫ¼þ£¬ÕýÈ·£¬²»·ûºÏÌâÒ⣻
£¨4£©¢Ù¼×ͼµçÁ÷±íµÄÖ¸ÕëÏò×ó±ßƫת£¬ËµÃ÷µçÁ÷´Ó¸º½ÓÏßÖùÁ÷È룬Õý½ÓÏßÖùÁ÷³ö£¬¼´µçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË£»
¢ÚµçÁ÷±íµÄÖ¸ÕëÆ«×ª½Ç¶È̫С£¬²»±ãÓÚ¶ÁÊý£¬ÔÒòÊÇÑ¡ÔñµÄÁ¿³ÌÌ«´óÔì³ÉµÄ£®
¹Ê´ð°¸Îª£º£¨1£©²»Ïàͬ£»£¨2£©´®Áªµç·´¦´¦µçÁ÷ÏàµÈ£»£¨3£©B£»£¨4£©Õý¸º½ÓÏßÖù½Ó·´ÁË£»ËùÑ¡Á¿³ÌÌ«´ó£®
µãÆÀ ±¾Ì⿼²é¡°Ì½¾¿´®Áªµç·µçÁ÷ÌØµã¡±µÄʵÑéÖУ¬×¢ÒâʵÑéʱӦʹÓùæ¸ñ²»Í¬µÄµÆÅÝ£¬²âÁ¿Êý¾ÝÓ¦¾ßÓÐÆÕ±éÐÔµÄÌØµã£»µçÁ÷±íÔÚʵÑéÖÐÒª¸ù¾ÝËù²âµçÁ÷Ñ¡ÔñºÏÊʵÄÁ¿³Ì£¬²ÅÄÜʹ²âÁ¿½á¹û׼ȷ£®
£¨1£©ÔÚÁ¬½Óµç·ʱ£¬¿ª¹ØÓ¦¶Ï¿ª£¬ÇëÄã°ÑÈçͼ¼×µÄʵÎïµç·Á¬½ÓÍêÕû£®
£¨2£©Ð¡Ã÷Á¬½ÓºÃµç·ºó£¬ÊÔ´¥µçÁ÷±í£¬·¢ÏÖµçÁ÷±íµÄÖ¸ÕëÏòÁã¿ÌÏßµÄ×ó±ßƫת£¬Æä´íÎóµÄÔÒòÊÇ£ºµçÁ÷±íÕý¸º½ÓÏßÖù½Ó·´ÁË£®¸ÄÕý´íÎóºó±ÕºÏ¿ª¹Ø£¬µçÁ÷±íÖ¸ÕëÆ«×ªÇé¿öÈçͼÒÒ£®ÔòµçÁ÷±íAµÄ¶ÁÊýÊÇ£º0.2A£®
£¨3£©Ð¡ÁÁͬѧÁ¬½Óµç·ºó£¬Á½µÆÅݶ¼ÁÁ£¬µ«ÎÞ·¨È·¶¨µç·ÊÇ´®Áª»¹ÊDz¢Áª£¬ÒÔÏÂÁ½ÖÖ¼òµ¥ÅжϷ½·¨ÊÇ·ñ¿ÉÐУ¿ÔÚÈç±íÖпոñÌîд¡°¿ÉÐС±»ò¡°²»¿ÉÐС±£º
| ·½·¨ | ²Ù×÷ | ÏÖÏó | ½áÂÛ | ·½·¨ÊÇ·ñ¿ÉÐÐ |
| ·½·¨1 | °ÑÆäÖÐÒ»µÆÅÝ´ÓµÆ×ùÖÐȡϠ| ÁíÒ»µÆÏ¨Ãð | Á½µÆÒ»¶¨ÊÇ´®Áª | |
| ·½·¨2 | °ÑÆäÖÐÒ»¸ùµ¼Ïß¶Ï¿ª | Á½µÆÏ¨Ãð | Á½µÆÒ»¶¨ÊÇ´®Áª |
| A£® | ÕÕÏà»ú | B£® | µç´ÅÆðÖØ»ú | C£® | µç¶¯»ú | D£® | ·¢µç»ú |
| A£® | µçѹ±í | |
| B£® | µçÁ÷±í?ʾÊý±ä´ó£¬µç×èR1µÄ¹¦Âʲ»±ä | |
| C£® | µçѹ±í | |
| D£® | µçѹ±í |