1¡¢ÊÇ£¬ÂóÑ¿ÌÇÊôÓÚ»¹ÔÐÔ¶þÌÇ£¬ÓÐÈ©»ù·´Ó¦£¬Í¬Ê±Ò²Äܱ»Ñõ»¯³ÉÂóÑ¿ÌÇËá¡£ÂóÑ¿ÌÇÊÇÓÉÁ½¸öÆÏÌÑÌǵ¥Î»¾ÓɦÁ-1,4ÌÇÜÕ¼üÁ¬½Ó¶ø³ÉµÄ¶þÌÇ£¬ÓÖ³ÆΪÂóÑ¿¶þÌÇ¡£ÒòC1ôÇ»ùλÖò»Í¬£¬¶øÓЦÁ-ºÍ¦Â-Á½ÖÖÒì¹¹Ìå¡£ 2¡¢ÂóÑ¿ÌÇÊÇÎÞÉ«¾§Ì壬ͨ³£º¬Ò»·Ö×ӽᾧˮ£¬ÈÛµã102¡æ£¬Ò×ÈÜÓÚË®£¬Ìð¶ÈΪÕáÌǵÄ40%¡£ÓЦÁ-ºÍ¦Â-Á½ÖÖÒì¹¹Ì壬ÔÚË®ÈÜÒºÖЦÁ-ÐͺͦÂ-ÐÍÂóÑ¿ÌǵıÈÀýΪ42:58£¬º¬Ò»·Ö×ÓË®µÄ½á¾§¦Â-ÐÍÂóÑ¿ÌÇ£¬·Ö×ÓʽΪ¦Â-C12H22O11¡¤H2O£¬Èç¹û½«½á¾§Ë®³ýÈ¥£¬¦Â-ÐÍÂóÑ¿Ìǽ«Ïò¦Á-ÐÍÂóÑ¿ÌÇת»¯£¬ËùÒÔ²»ÈÝÒ×»ñµÃÎÞË®¦Â-ÐÍÂóÑ¿ÌÇ¡£ÊÐÊ۵ĽᾧÂóÑ¿ÌÇÖ÷ÒªÊǺ¬Ë®¦Â-ÐÍÂóÑ¿ÌÇ£¬ÆäÖÐÒÑÓÐ5%-10%ת»¯Îª¦Á-ÐÍÂóÑ¿ÌÇ¡£ 3¡¢»¹ÔÌÇÊÇÖ¸¾ßÓл¹ÔÐÔµÄÌÇÀà¡£ÔÚÌÇÀàÖУ¬·Ö×ÓÖк¬ÓÐÓÎÀëÈ©»ù»òͪ»ùµÄµ¥ÌǺͺ¬ÓÐÓÎÀëÈ©»ùµÄ¶þÌǶ¼¾ßÓл¹ÔÐÔ¡£»¹ÔÐÔÌÇÖ÷ÒªÓÐÆÏÌÑÌÇ¡¢¹ûÌÇ¡¢°ëÈéÌÇ¡¢ÈéÌÇ¡¢ÂóÑ¿Ìǵȡ£ |
"С±àÕûÀí²»Ò×£¬Ð¡ÀñÎï×ßÒ»×ߣ¬Íò·Ö¸Ðл£¡"
ÔÞÉÍ
Õæ³ÏÔÞÉÍ£¬ÊÖÁôÓàÏã
Ïà¹Ø×ÊѶ
- ¸Ö±Ê¹¤¾ßÔõô¿Ùͼ ÔõôÓøֱʹ¤¾ß¿Ùͼ
- 1¡¢´ò¿ªÐèÒª¿ÙͼµÄÎļþ¡£ 2¡¢Ñ¡Ôñ¸Ö±Ê¹¤¾ßºó¶ÔÆû³µ½øÐÐÃèµã£¬ÃèµãµÄ¾àÀëÔ¶Ò»µã£¬Á½¸öµãÖ®¼ä²»Óúܽü¡£ 3¡¢È»ºóÑ¡Ôñת»»µã¹¤¾ß£¬°´×¡alt¼ü²»·Å¶ÔÃèµÄµã½øÐÐÐ޸ģ¬Ê¹ÍäÇúÇøÓòÒ²µÃµ½Ñ¡Ôñ¡£ 4¡¢Ñ¡ÇøÍê³Éºó°´ctrl enter
- ¸Ï½ôÀ´¿´£¡ÍËÐÝÖÐÈ˲¹·¢5ÄêÑøÀϽðÊÇÕæµÄÂð£¿ÑøÀϽðÈçºÎ¼ÆË㣡
- ÑøÀϽð»°ÌâÊ®·ÖÒýÈ˹Ø×¢Ò²³£³£Òý·¢´ó¼ÒµÄÈÈÒ飬ÒòΪÑøÀϽð¹Øºõ×ÅÍËÐÝÈËÔ±µÄÉú»îÀ´Ô´£¬ÄÇôÍËÐÝÖÐÈ˲¹·¢5ÄêÑøÀϽðÊÇÕæµÄÂ𣿸ÐÐËȤµÄÅóÓÑÃÇÒ»ÆðÀ´¿´¿´°É£ ¡Ò»¡¢ÍËÐÝÖÐÈ˲¹·¢5ÄêÑøÀϽðÊÇÕæµÄÂ𣿠Ŀǰ£¬²¢Ã»ÓÐ˵ȫ¹ú
- ÈçºÎÏíÊÜ»ù±¾Ò½ÁƱ£ÏÕ´ýÓö£¿²»µ½¶¨µãÒ½ÁÆ»ú¹¹¾ÍÒ½Äܱ¨ÏúÂð
- Ò»¡¢ÈçºÎÏíÊÜ»ù±¾Ò½ÁƱ£ÏÕ´ýÓö? Ê×ÏÈ£¬²Î±£ÈËÔ±ÒªÔÚ»ù±¾Ò½ÁƱ£ÏÕ¶¨µãÒ½ÁÆ»ú¹¹¾ÍÒ½¡¢¹ºÒ©£¬Ò²¿É°´´¦·½µ½¶¨µãÁãÊÛÒ©µêÍ⹺ҩƷ¡£ÔڷǶ¨µãÒ½ÁÆ»ú¹¹¾ÍÒ½ºÍ·Ç¶¨µãÒ©µê¹ºÒ©·¢ÉúÒ½ÁÆ·ÑÓ㬳ý·ûºÏ¼±ÕתÕïµÈ¹æ¶¨Ìõ¼þÍ⣬
- ¹ú¼Ò¹æ¶¨ÉúÓý´ýÓöÖ÷ÒªÓÐÄÄЩ£¿
- ¹ú¼Ò¹æ¶¨µÄÉúÓý´ýÓöÖ÷ÒªÓÐÄÄЩ? (Ò»)²ú¼Ù¡£ÊÇÖ¸¹ú¼Ò·¨ÂÉ¡¢·¨¹æ¹æ¶¨£¬¸øÓèÖ°¹¤ÔÚÉúÓý¹ý³ÌÖÐÐÝÏ¢µÄÆÚÏÞ¡£·¨¶¨Õý³£²ú²ú¼ÙΪ90Ì죬ÆäÖвúÇ°¼ÙÆÚΪ15Ì죬²úºó¼ÙÆÚΪ75Ìì¡£ÄѲúµÄ£¬Ôö¼Ó²ú¼Ù15Ìì¡£Èôϵ¶à°ûÌ¥ÉúÓý£¬Ã¿¶àÉú
- sÊÇÃæ»ý»¹ÊÇÖܳ¤ sÊôÓÚʲôÄØ
- 1¡¢sÊÇÃæ»ý¡£ 2¡¢ÔÚÒ»°ãµÄ¼¸ºÎ¼ÆËãÖУ¬¼ÙÈçÌâÄ¿ÖÐûÓе¥¶ÀÌáµ½£¬¶¼»áʹÓÃһЩĬÈϵĴú±í×ÖĸÀ´½øÐмÆËã¡£s´ú±íͼÐεÄÃæ»ý£»c´ú±íͼÐεÄÖܳ¤£»v´ú±íÁ¢ÌåͼÐεÄÌå»ý£»a´ú±í³¤·½Ðεij¤»òÕý·½ÐεÄÀⳤ£»b´ú±í³¤·½ÐεĿí
- ÖÊÒòÊýµÄ¸ÅÄîÊÇʲô ÖÊÒòÊýµÄ¸ÅÄî
- 1¡¢ÖÊÒòÊýÊÇÖ¸ÄÜÕû³ýÕýÕûÊýµÄÖÊÊý£¬Ò²½Ð×÷ËØÒòÊý»òÖÊÒò×Ó¡£ 2¡¢¸ù¾ÝËãÊõµÄ»ù±¾Ëã·¨£¬ÈκÎÕýÕûÊý¶¼ÓжÀ×ÔµÄÖÊÒò×Ó·Ö½â¼ÆËãʽ¡£ºÏÊý¶¼¿ÉÒÔдΪ¼¸¸öÖÊÊýÏà³ËµÄÑùʽ£¬Õ⼸¸öÖÊÊý¶¼½ÐºÏÊýµÄÖÊÒòÊý¡£Èç2³ËÒÔ3µÈÓÚ6£¬ÄÇ2ºÍ