ÌâÄ¿ÄÚÈÝ
£¨8·Ö£©»ÆÍÊÇÒ»ÖÖÖØÒªµÄ½ðÊô£¬ËüÊÇͺÍпµÄºÏ½ð£¬¿ÉÓÃÀ´ÖÆÔì»úÆ÷¡¢µçÆ÷Áã¼þ¼°ÈÕ³£ÓÃÆ·¡£ÎªÁ˲ⶨ»ÆÍÑùÆ·µÄ×é³É£¬È¡Îå·ÝÑùÆ··Ö±ð¼ÓÏ¡ÁòËá·´Ó¦£¬ÆäʵÑéÊý¾Ý¼Ç¼ÈçÏ£º
ÑùÆ· | µÚ1·Ý | µÚ2·Ý | µÚ3·Ý | µÚ4·Ý | µÚ5·Ý |
È¡ÑùÆ·ÖÊÁ¿£¨g£© | 40.0 | 40.0 | 40.0 | 40.0 | 40.0 |
ȡϡÁòËáÖÊÁ¿£¨g£© | 30.0 | 60.0 | 90.0 | 120.0 | 150.0 |
²úÉúÆøÌåÖÊÁ¿£¨g£© | 0.3 | 0.6 | 0.9 | 1.0 | 1.0 |
°´ÒªÇ󻨴ðÏÂÁÐÎÊÌ⣺
£¨1£©¸ù¾ÝʵÑéÊý¾Ý·ÖÎö£¬´ÓµÚ ·Ý¿ªÊ¼£¬½ðÊôÒѾ·´Ó¦ÍêÈ«ÁË¡£
£¨2£©ÁÐʽ¼ÆËã¸Ã»ÆÍÑùÆ·ÖнðÊôпµÄÖÊÁ¿·ÖÊý¡££¨ÒªÇóд³ö¼ÆËã¹ý³Ì£©
£¨3£©ÔÚ¸ø³öµÄ×ø±êÖ½ÉÏ£¬»³ö40.0gÑùÆ·ÖмÓÏ¡ÁòËáµÄÖÊÁ¿Óë²úÉúÆøÌåÖÊÁ¿µÄ¹ØÏµÇúÏß¡£
![]()
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÒÔÏÂÊÂʵ¶ÔÓ¦µÄ½âÊÍ´íÎóµÄÊÇ
ÐòºÅ | ÊÂʵ | ½âÊÍ |
A | ÔÚ»¨Ô°ÖпÉÎŵ½»¨Ïã | ·Ö×ÓÔÚ²»¶ÏÔ˶¯ |
B | ÓÃÈâÑÛ²»ÄÜÖ±½Ó¹Û²ìµ½CO2·Ö×Ó | CO2·Ö×ÓºÜС |
C | 50ºÁÉýË®Óë50ºÁÉýÒÒ´¼»ìºÏ£¬»ìºÏºó×ÜÌå»ýСÓÚ100ºÁÉý | ·Ö×ÓÖ®¼äÓмä¸ô |
D | ±ùÊÜÈȱäΪˮ£¬Ë®ÊÜÈȱäΪˮÕôÆø | ·Ö×Ó¿ÉÒÔÔÙ·Ö |