ÌâÄ¿ÄÚÈÝ
Èçͼ±íʾÉúÎïÌåÄÚijЩÓлúÎïµÄ×é³É¼°¹¦ÄܹØÏµ£¬ÆäÖÐDÊÇRNA£¬C¡¢E¶¼ÊÇÉúÎï´ó·Ö×Ó£¬CÖ÷ÒªµÄÒÅ´«ÎïÖÊ£¬A¡¢BÊÇ×é³ÉËüÃǵĻù±¾µ¥Î»£®Çë¾Ýͼ·ÖÎö»Ø´ð£º
![]()
£¨1£©ÕæºËÉúÎïÌåÄÚµÄAÎïÖÊÓÐ ÖÖ£¬B ÎïÖÊÔÚÉúÎïÌåÄÚÔ¼ÓÐ ÖÖ£®
£¨2£©ºÏ³ÉC¡¢DµÄAÎïÖʵIJ»Í¬µã±íÏÖÔÚ¼î»ù×é³ÉÉϲ»Í¬µÄÊÇ£º×é³ÉCÎïÖʵÄûÓÐ £¬×é³ÉDÎïÖʵÄûÓÐ £®
£¨3£©CÎïÖʺÍDÎïÖÊÔڽṹÉϵIJ»Í¬µãÖ÷Òª±íÏÖÔÚ£º
C £¬D £®
£¨4£©C´æÔÚµÄÖ÷Òª³¡ËùÊÇ £¬DÖ÷Òª´æÔÚÓÚ £¬ºÏ³ÉEµÄÖ÷Òª³¡ËùÊÇ £®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
ÏÂÃæÊǼ¸ÖÖÎïÖʵÄ×é³É±í£¬ÓɱíÖÐËùµÃ½áÂÛ´íÎóµÄÊÇ£¨ £©
ÎïÖÊÃû³Æ | »¯Ñ§Ê½ | Ïà¶Ô·Ö×ÓÖÊÁ¿ |
Ë® | H2O | 18 |
Èý¾ÛÇè°· | C3H6N6 | 126 |
ÆÏÌÑÌÇ | C6H12O6 | 180 |
ÒȵºËØ | C254H377O75N65S6 | Ô¼5700 |
ÈËѪºìµ°°× | C3032H4816O812N780S8Fe4 | Ô¼64500 |
A£®µ°°×ÖÊÏà¶Ô·Ö×ÓÖÊÁ¿½Ï´ó£¬ÊÇÉúÎï´ó·Ö×Ó
B£®µ°°×Öʶ¼º¬ÓÐC¡¢H¡¢O¡¢NËÄÖÖÔªËØ
C£®ÒȵºËØÊÇÒ»ÖÖµ°°×ÖÊ
D£®Èý¾ÛÇè°·Ò²ÊÇÒ»ÖÖµ°°×ÖÊ
17£®ÏÂÁÐÓйØÈËÌåË®ÑÎÆ½ºâµ÷½ÚµÄÐðÊö£¬²»ÕýÈ·µÄÊÇ£¨¡¡¡¡£©
| A£® | ´óÁ¿ÒûË®»áµ¼ÖÂϸ°ûÍâÒºµÄÉøÍ¸Ñ¹Ï½µ | |
| B£® | ¿¹ÀûÄò¼¤ËØÄÜ´Ù½ø¼¯ºÏ¹Ü¶ÔË®µÄÖØÎüÊÕ | |
| C£® | ϸ°ûÍâÒºµÄÉøÍ¸Ñ¹¸ÐÊÜÆ÷λÓÚÏÂÇðÄÔ | |
| D£® | ÉöÔàÊÇ»úÌåµ÷½ÚË®·ÖƽºâµÄΨһÆ÷¹Ù |