ÌâÄ¿ÄÚÈÝ


Èçͼ¼×Ëùʾ£¬µ¼Ìå°ôMNÖÃÓÚˮƽµ¼¹ìÉÏ£¬PQMNËùΧµÄÃæ»ýΪS£¬PQÖ®¼äÓÐ×èֵΪRµÄµç×裬²»¼Æµ¼¹ìºÍµ¼Ìå°ôµÄµç×è¡£µ¼¹ìËùÔÚÇøÓòÄÚ´æÔÚÑØÊúÖ±·½ÏòµÄÔÈÇ¿´Å³¡£¬¹æ¶¨´Å³¡·½ÏòÊúÖ±ÏòÉÏΪÕý£¬ÔÚ0¡«Ê±¼äÄڴŸÐӦǿ¶ÈµÄ±ä»¯Çé¿öÈçͼÒÒËùʾ£¬µ¼Ìå°ôMNʼÖÕ´¦ÓÚ¾²Ö¹×´Ì¬¡£ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇ

A. ÔÚ0¡«ºÍ¡«Ê±¼äÄÚ£¬µ¼Ìå°ôÊܵ½µÄµ¼¹ìµÄĦ²ÁÁ¦·½ÏòÏàͬ

B. ÔÚ0¡«ÄÚ£¬Í¨¹ýµ¼Ìå°ôµÄµçÁ÷·½ÏòΪNµ½M

C. ÔÚ¡«ÄÚ£¬Í¨¹ýµç×èRµÄµçÁ÷´óСΪ

D. ÔÚ0¡«Ê±¼äÄÚ£¬Í¨¹ýµç×èRµÄµçºÉÁ¿Îª


¡¾´ð°¸¡¿B

    ¡¾½âÎö¡¿

                         


Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

£¨1£©Ð¡Ã÷ͬѧµ½ÊµÑéÊÒÈ¥×ö¡¶ÑéÖ¤Á¦µÄƽÐÐËıßÐζ¨Ôò¡·µÄʵÑéʱ¿´¼ûʵÑé×ÀÉÏÓÐÒ»°Ñ20·Ö¶ÈµÄÓα꿨³ß£¬ËûÁ¢¼´ÓÃÓα꿨³ß²âÁ¿Á˸ֱÊÌ׵ij¤¶È£¬Èçͼ£¨a£©Ëùʾ£¬Ôò¸Ö±ÊÌ׵ij¤¶ÈΪ____¡ø  _mm£®

£¨2£©ËæºóСÃ÷¿ªÊ¼×ö¡¶ÑéÖ¤Á¦µÄƽÐÐËıßÐζ¨Ôò¡·µÄʵÑ飬ÔÚˮƽ·ÅÖõÄľ°åÉϵæÉÏÒ»ÕŰ×Ö½£¬°ÑÏðƤÌõµÄÒ»¶Ë¹Ì¶¨ÔÚ°åÉϵÄAµã£¬ÏðƤÌõµÄÁíÒ»¶ËË©ÉÏÁ½¸öϸÉþÌ×£¬Èçͼ£¨b£©Ëùʾ¡£ÏÈÓÃÁ½¸öµ¯»É³Ó¹³×¡Ï¸ÉþÌ×£¬»¥³É½Ç¶ÈÀ­ÏðƤÌõʹ֮É쳤£¬½áµãµ½Ä³Ò»Î»ÖÃO£¬´Ëʱ¼ÇÏÂÁ½¸öµ¯»É²âÁ¦¼ÆµÄ¶ÁÊýF1ºÍF2ºÍÁ½Ï¸ÉþµÄ·½Ïò.ÇëÍê³ÉÏÂÁÐÎÊÌ⣺

¢Ù F1µÄ¶ÁÊýÈçͼ£¨c£©Ëùʾ£¨Ö»»­³öÁ˵¯»É³ÓµÄÒ»²¿·Ö£©ÔòF1=____¡ø ___N.

¢ÚСÃ÷ÔÙÓÃÒ»¸öµ¯»É²âÁ¦¼Æ¹³×¡Ï¸ÉþÌ×°ÑÏðƤÌõÀ­³¤£¬Ó¦¸Ãʹ½áµãÀ­µ½________¡ø _______£¬¼Çϵ¯»É²âÁ¦¼ÆµÄ¶ÁÊý£¬²¢¼ÇÏ   ¡ø      £®

¢ÛÔÚ±¾ÊµÑéÖУ¬Èô±£³ÖF1ºÍF2µÄ´óС²»±ä£¬Ôò¹ØÓÚÕâÁ½¸öÁ¦µÄºÏÁ¦µÄ˵·¨ÖÐÕýÈ·µÄÊÇ(  ¡ø  )

A£®ºÏÁ¦FµÄ´óÐ¡ËæF1ÓëF2¼Ð½ÇµÄÔö´ó¶øÔö´ó

B£®F1ºÍF2µÄ¼Ð½ÇÔÚ0¡ãµ½180¡ãÖ®¼äʱ£¬¼Ð½ÇԽС£¬ºÏÁ¦FÔ½´ó

C£®F1»òF2µÄ´óС×ÜÊÇСÓÚºÏÁ¦FµÄ´óС

D£®ºÏÁ¦FµÄ´óС²»Ò»¶¨´óÓÚF1»òF2µÄ´óС

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø