ÌâÄ¿ÄÚÈÝ
Ë®ÓëÈÜÒº£ºÊ¥Ë®¹¬£¬ÓÖÃûÓñÐé¹Û£¬Î»ÓÚÎÒÊзë¼ÒÕò£¬ÎªÊ¡¼¶ÖصãÎÄÎï±£»¤µ¥Î»£¬ÃûÁС¶ÖйúÃûʤ´Çµä¡·Ö®ÖУ®ÕâÀïȺɽÃàب£¬·åÆæ¹ÈÓÄ£¬ÁÖá°Éîå䣬ËØÓÐСÀ¥áÎÖ®ÃÀÓþ£¬×ԹžÍÒÔɽÒìË®ÆæÎÅÃûåÚåÇ£®´«ËµµÀ½ÌÈ«ÕæÅɵĴ´Ê¼ÈËÍõÖØÑô¼°µÜ×ÓÔÚ´Ë´¦ÐÞÁ¶£®Ê¥Ë®¶´ÏµÌìȻʯ¶´£¬¶´¿ÚÈçÍÜ×ìÅÕÅ£¬¶´Éî¾ÅÃ×£¬¿íÆßÃ×£¬Êǽº¶«É½Çøº±¼ûµÄ´ó¶´£®ÔÚ¶´¾¡Í·µÄʯ±ÚÉÏ£¬ÓÐÇåȪãéãéÁ÷³ö£¬ÇåÀäζ¸Ê£¬±»³ÆΪ¡°Ê¥Ë®¡±£®
£¨1£©¾Ý²â¶¨£¬¡°Ê¥Ë®¡±Öк¬ÓÐÎø¡¢ïÈ¡¢Ð¿¡¢Ìú¡¢¸Æ¡¢ÄƵȶàÖÖ¶ÔÈËÌåÓÐÒæµÄÔªËØ£¬Òò´Ë¡°Ê¥Ë®¡±ÊôÓÚ£¨ÌîÎïÖÊÀà±ð£©______£¬Òª¼ìÑ顰ʥˮ¡±ÊÇ·ñÊÇӲˮµÄ²Ù×÷·½·¨ÊÇ£º______£®
£¨2£©Èçͼ2ΪÎøµÄÔ×ӵĺËÄÚÖÊ×ÓÊýΪ______£¬ÔÚ»¯Ñ§·´Ó¦ÖÐÎøÔ×ÓÒ×______£¨Ìî¡°µÃµ½¡±»ò¡°Ê§È¥¡±£©µç×Ó£®
£¨3£©´Ó1977Ä꿪ʼ£¬Èéɽ¾Æ³§ÓôËË®Äð³É¡°Ê¥ÈªÌØÇú¡±£¬´Ë¾Æ´¼ÏãŨÓô£¬Çå䣸Êˬ£¬¡°Ê¥ÈªÌØÇú¡±ÖÐÈÜÖʵĻ¯Ñ§Ê½ÊÇ______£®
£¨4£©Ä³¹ÌÌåÎïÖÊAµÄÈܽâ¶ÈÇúÏßÈçͼËùʾ£®
¢Ù´Óͼ3¿ÉÒԵóöÎïÖÊAµÄÈܽâ¶È±ä»¯¹æÂÉÊÇ______£®
¢ÚСÃ÷²ÎÕÕͼ3ÔÚ70¡æʱ½øÐÐÁËÈçͼ4ʵÑéСÃ÷¹Û²ìµ½¼×ÖÐËù¼Ó¹ÌÌåÈ«²¿Èܽ⣬ÔòÒÒÖÐÏÖÏóÊÇ______£¬30¡æʱ
¶¡ÖÐÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÊÇ______£¨½á¹û±£Áôµ½0.1%£©£®
£¨1£©¾Ý²â¶¨£¬¡°Ê¥Ë®¡±Öк¬ÓÐÎø¡¢ïÈ¡¢Ð¿¡¢Ìú¡¢¸Æ¡¢ÄƵȶàÖÖ¶ÔÈËÌåÓÐÒæµÄÔªËØ£¬Òò´Ë¡°Ê¥Ë®¡±ÊôÓÚ£¨ÌîÎïÖÊÀà±ð£©______£¬Òª¼ìÑ顰ʥˮ¡±ÊÇ·ñÊÇӲˮµÄ²Ù×÷·½·¨ÊÇ£º______£®
£¨2£©Èçͼ2ΪÎøµÄÔ×ӵĺËÄÚÖÊ×ÓÊýΪ______£¬ÔÚ»¯Ñ§·´Ó¦ÖÐÎøÔ×ÓÒ×______£¨Ìî¡°µÃµ½¡±»ò¡°Ê§È¥¡±£©µç×Ó£®
£¨3£©´Ó1977Ä꿪ʼ£¬Èéɽ¾Æ³§ÓôËË®Äð³É¡°Ê¥ÈªÌØÇú¡±£¬´Ë¾Æ´¼ÏãŨÓô£¬Çå䣸Êˬ£¬¡°Ê¥ÈªÌØÇú¡±ÖÐÈÜÖʵĻ¯Ñ§Ê½ÊÇ______£®
£¨4£©Ä³¹ÌÌåÎïÖÊAµÄÈܽâ¶ÈÇúÏßÈçͼËùʾ£®
¢Ù´Óͼ3¿ÉÒԵóöÎïÖÊAµÄÈܽâ¶È±ä»¯¹æÂÉÊÇ______£®
¢ÚСÃ÷²ÎÕÕͼ3ÔÚ70¡æʱ½øÐÐÁËÈçͼ4ʵÑéСÃ÷¹Û²ìµ½¼×ÖÐËù¼Ó¹ÌÌåÈ«²¿Èܽ⣬ÔòÒÒÖÐÏÖÏóÊÇ______£¬30¡æʱ
¶¡ÖÐÈÜÒºµÄÈÜÖÊÖÊÁ¿·ÖÊýÊÇ______£¨½á¹û±£Áôµ½0.1%£©£®
£¨1£©¡°Ê¥Ë®¡±Öк¬ÓÐÎø¡¢ïÈ¡¢Ð¿¡¢Ìú¡¢¸Æ¡¢ÄƵȶàÖÖ¶ÔÈËÌåÓÐÒæµÄÔªËØ£¬¿É¼û¡°Ê¥Ë®¡±ÊôÓÚ»ìºÏÎӲˮÊǺ¬Óн϶à¿ÉÈÜÐԵĸơ¢Ã¾»¯ºÏÎïµÄË®£¬ÈíË®ÊÇÖ¸²»º¬»òÉÙº¬¿ÉÈÜÐԸơ¢Ã¾»¯ºÏÎïµÄË®£»ÏòË®ÖзֱðµÎÈëµÈÁ¿µÄ·ÊÔíË®£¬ÅÝķḻµÄΪÈíË®£¬ÅÝĺÜÉÙ¡¢¸¡Ôü½Ï¶àµÄΪӲˮ£»
£¨2£©ÔÚÔ×ӽṹʾÒâͼÖÐԲȦÄÚµÄÊý×ÖΪÖÊ×ÓÊý£¬¿ÉÖª¸ÃÔªËØÔ×ÓºËÄÚÓÐ34¸öÖÊ×Ó£¬×îÍâ²ãµç×ÓÊýΪ6£¬¸ÃÔªËصÄÔ×ÓÔÚ»¯Ñ§·´Ó¦ÖÐÒ»°ãÒªµÃµ½2¸öµç×Ó¶øÐγÉÎȶ¨½á¹¹£®
£¨3£©¾Æ¾«µÄ»¯Ñ§Ê½ÎªC2H5OH£»
£¨4£©¢ÙÓÉͼÖпÉÖª£ºÎïÖÊAµÄÈܽâ¶ÈËæζȵÄÉý¸ß¶ø¼õС£»¢ÚÓÉÈܽâ¶ÈÇúÏß¿ÉÖª£º70¡æʱ100¿ËË®ÖÐ×î¶à¿ÉÈÜ52¿ËAÎïÖÊ£¬¿É¼ûÒÒÉÕ±ÖÐÎïÖÊA²»ÄÜÍêÈ«Èܽ⣬½«ÖÁ30¡æʱ£¬Èܽâ¶ÈΪ69¿Ë£®¿ÉÒÔÈ«²¿Èܽâ¼ÓÈëµÄ65¿ËA£¬
¡Á100%=39.4%£®
¹Ê´ð°¸Îª£º£¨1£©»ìºÏÎÔÚÊ¢ÓÐʥˮµÄÊÔ¹ÜÖУ¬¼ÓÈëÊÊÁ¿µÄ·ÊÔíË®£¬Õñµ´£¬Èç¹û²úÉúµÄÆøÅݽÏÉÙ¡¢¸¡Ôü½Ï¶à£¬ËµÃ÷ÊÇӲˮ£¬·´Ö®ÊÇÈíË®£®
£¨2£©34£»µÃµ½
£¨3£©C2H5OH
£¨4£©¢ÙËæζȵÄÉý¸ß¶ø¼õС£»¢Ú¹ÌÌ岿·ÖÈܽ⣻39.4%
£¨2£©ÔÚÔ×ӽṹʾÒâͼÖÐԲȦÄÚµÄÊý×ÖΪÖÊ×ÓÊý£¬¿ÉÖª¸ÃÔªËØÔ×ÓºËÄÚÓÐ34¸öÖÊ×Ó£¬×îÍâ²ãµç×ÓÊýΪ6£¬¸ÃÔªËصÄÔ×ÓÔÚ»¯Ñ§·´Ó¦ÖÐÒ»°ãÒªµÃµ½2¸öµç×Ó¶øÐγÉÎȶ¨½á¹¹£®
£¨3£©¾Æ¾«µÄ»¯Ñ§Ê½ÎªC2H5OH£»
£¨4£©¢ÙÓÉͼÖпÉÖª£ºÎïÖÊAµÄÈܽâ¶ÈËæζȵÄÉý¸ß¶ø¼õС£»¢ÚÓÉÈܽâ¶ÈÇúÏß¿ÉÖª£º70¡æʱ100¿ËË®ÖÐ×î¶à¿ÉÈÜ52¿ËAÎïÖÊ£¬¿É¼ûÒÒÉÕ±ÖÐÎïÖÊA²»ÄÜÍêÈ«Èܽ⣬½«ÖÁ30¡æʱ£¬Èܽâ¶ÈΪ69¿Ë£®¿ÉÒÔÈ«²¿Èܽâ¼ÓÈëµÄ65¿ËA£¬
65g |
165g |
¹Ê´ð°¸Îª£º£¨1£©»ìºÏÎÔÚÊ¢ÓÐʥˮµÄÊÔ¹ÜÖУ¬¼ÓÈëÊÊÁ¿µÄ·ÊÔíË®£¬Õñµ´£¬Èç¹û²úÉúµÄÆøÅݽÏÉÙ¡¢¸¡Ôü½Ï¶à£¬ËµÃ÷ÊÇӲˮ£¬·´Ö®ÊÇÈíË®£®
£¨2£©34£»µÃµ½
£¨3£©C2H5OH
£¨4£©¢ÙËæζȵÄÉý¸ß¶ø¼õС£»¢Ú¹ÌÌ岿·ÖÈܽ⣻39.4%
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿