СÃ÷ͬѧÉè¼ÆÁËÒ»¸öµç¶¯°´Ä¦°ô£¬Æä½á¹¹Ê¾ÒâͼÈçͼËùʾ£¬ABO¿ÉÒÔ¿´×öÊÇÒ»¸ö¸Ü¸Ë£®OΪ֧µã£¬B´¦ÓÐÒ»¸öÌõÐδÅÌ壬AΪ°´Ä¦é³Í·£®µ±µç´ÅÌúÊäÈë·½Ïò¸Ä±äµÄ½»Á÷µçʱ£¬ÌõÐδÅÌå»áÊܵ½ÒýÁ¦»ò³âÁ¦£¬´ø¶¯°´Ä¦é³Í·AÕñ¶¯£®Ä³Ò»Ê±¿Ì£¬µç´ÅÌúÓëÌõÐδÅÌå¼äµÄ´Å¸ÐÏßÈçͼËùʾ£¬Çë»­³ö´Ëʱ£º
£¨1£©´Å¸ÐÏß·½Ïò²¢±ê³öµç´ÅÌúÉ϶˵Ĵż«£®
£¨2£©ÂÝÏß¹ÜÖеĵçÁ÷·½Ïò£®
£¨3£©ÌõÐδÅÌåËùÊÜ´ÅÁ¦µÄʾÒâͼ£®
¡¾´ð°¸¡¿·ÖÎö£º¢Ù¸ù¾Ý´Å¸ÐÏßµÄÌص㣨»òÐÎ×´£©Åжϵç´ÅÌúµÄ´Å¼«£¬»­³ö´Å¸ÐÏߵķ½Ïò£®ÔÚ´ÅÌåÍⲿ£¬´Å¸ÐÏß×ÜÊÇ´Ó´ÅÌåµÄN¼«·¢³ö£¬×îºó»Øµ½S¼«£®
¢Ú¸ù¾ÝÓÒÊÖ¶¨ÔòÅжÏÂÝÏß¹ÜÖеçÁ÷µÄ·½Ïò£®
¢Û¸ù¾Ý´Å¼«¼äµÄÏ໥×÷ÓùæÂÉ£¬ÅжÏÌõÐδÅÌåËùÊÜ´ÅÁ¦µÄ·½Ïò£¬»­³öÁ¦µÄʾÒâͼ£®
½â´ð£º½â£º£¨1£©¸ù¾Ý´Å¸ÐÏßµÄÌصã¿ÉÖª£¬Ï໥¿¿½üµÄÁ½¸ö´Å¼«ÎªÍ¬Ãû´Å¼«£¬ËùÒÔµç´ÅÌúµÄÉ϶ËΪN¼«£¬Ï¶ËΪS¼«£®
ÒòΪÔÚ´ÅÌåÍⲿ£¬´Å¸ÐÏß×ÜÊÇ´Ó´ÅÌåµÄN¼«·¢³ö£¬×îºó»Øµ½S¼«£¬ËùÒÔ£¬Í¼ÖеĴŸÐÏß·½Ïò¶¼ÊÇÓɴż«ÏòÍâµÄ£®
£¨2£©¸ù¾ÝÓÒÊÖ¶¨Ôò£¬Éì³öÓÒÊÖÊÇ´óĴָָʾµç´ÅÌúµÄN¼«£¬ÔòËÄÖ¸ÍäÇúµÄ·½ÏòΪµçÁ÷µÄ·½Ïò£¬µçÁ÷ÓÉÂÝÏ߹ܵÄ϶ËÁ÷È룮
£¨3£©¸ù¾ÝͬÃû´Å¼«Ï໥Åų⣬ÌõÐδÅÌåÊܵ½Ò»¸öÏòÉϵijâÁ¦£¬×÷ÓõãÔÚÌõÐδÅÌåµÄÖØÐÄÉÏ£®
¹Ê´ð°¸ÈçͼËùʾ£º

µãÆÀ£º±¾Ì⿼²éÁËÁ¦Ñ§¡¢µç´Åѧ·½ÃæµÄµäÐÍ×÷ͼ£®×¢Òâ×÷ͼһ¶¨Òª×Ðϸ¹æ·¶£¬³ß¹æ×÷ͼ£®Êì¼Ç¸÷ÖÖ´ÅÌúµÄ´Å¸ÐÏßÐÎ×´£¬¶ÔÈ·¶¨´Å¸ÐÏߵķ½Ïò»òÈ·¶¨´ÅÌåµÄ´Å¼«Óкܴó°ïÖú£®
Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

СÃ÷ͬѧÉè¼ÆÁËÒ»¸ö·çËÙÒÇ£¬Í¼¼×ÊÇËüµÄÔ­ÀíʾÒâͼ£®¶¨Öµµç×èR0=15¦¸£¬Rl ÊÇѹÁ¦´«¸ÐÆ÷£¨Æäµç×èÖµ»áËæËùÊÜѹÁ¦´óС±ä»¯¶ø±ä»¯£¬±ä»¯¹ØϵÈçͼÒÒ£©£¬µçÔ´µçѹºãΪ6V£¬µçÁ÷±íµÄÁ¿³ÌΪ0¡«0.6A£¬·çѹ°åÊÇÒ»¿é³¤·½ÐεÄÇáÖÊËÜÁϰ壬ËüµÄÃæ»ýΪ0.4m2£®

·ç¼¶ Ãû³Æ ·çËÙ£¨m/s£© ·çѹ£¨pa£©
0 ÎÞ·ç 0¡«0.2 0¡«0.025
1 Èí·ç 0.3¡«1.5 0.056¡«0.14
2 Çá·ç 1.6¡«3.3 0.16¡«6.8
3 ΢·ç 3.4¡«5.4 7¡«18
4 ºÍ·ç 5.5¡«7.9 19¡«39
5 ¾¢·ç 8.0¡«10.7 40¡«72
6 Ç¿·ç 10.8¡«13.8 73¡«119
£¨1£©Õý³£Ê¹ÓÃʱ£¬Èç¹û·çÁ¦µÄÔö´óÔòµç·ÖеçÁ÷±íʾÊý½«ÈçºÎ±ä»¯
±ä´ó
±ä´ó
£®
£¨2£©±ÕºÏ¿ª¹ØºóµçÁ÷±íµÄ¶ÁÊýΪ0.15A£¬·çѹ°åÉÏËùÊܵ½µÄѹÁ¦ÊǶàÉÙ£¿´ËʱµÄ·çÁ¦Îª¼¸¼¶£¿
£¨3£©ÄãÈÏΪ´Ë·çËÙÒÇ´æÔڵIJ»×ãÖ®´¦ÊÇ
×î´óÖ»ÄܲâÁ¿5¼¶·ç£¬²âÁ¿·¶Î§Ì«Ð¡
×î´óÖ»ÄܲâÁ¿5¼¶·ç£¬²âÁ¿·¶Î§Ì«Ð¡
£¨Ð´³öÒ»µã¼´¿É£©£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

СÃ÷ͬѧÉè¼ÆÁËÒ»¸ö·çËÙÒÇ£¬Í¼¼×ÊÇËüµÄÔ­ÀíʾÒâͼ¡£¶¨Öµµç×èR0=15¦¸£¬Rl ÊÇѹÁ¦´«¸ÐÆ÷£¨Æäµç×èÖµ»áËæËùÊÜѹÁ¦´óС±ä»¯¶ø±ä»¯£¬±ä»¯¹ØϵÈçͼÒÒ£©£¬µçÔ´µçѹºãΪ6V£¬µçÁ÷±íµÄÁ¿³ÌΪ0¡«0.6A£¬·çѹ°åÊÇÒ»¿é³¤·½ÐεÄÇáÖÊËÜÁϰ壬ËüµÄÃæ»ýΪ0.4m2.

 

 

·ç¼¶

Ãû³Æ

·çËÙ£¨m/s£©

·çѹ£¨pa£©

0

ÎÞ·ç

0¡«0.2

0¡«0.025

1

Èí·ç

0.3¡«1.5

0.056¡«0.14

2

Çá·ç

1.6¡«3.3

0.16¡«6.8

3

΢·ç

3.4¡«5.4

7¡«18

4

ºÍ·ç

5.5¡«7.9

19¡«39

5

¾¢·ç

8.0¡«10.7

40¡«72

6

Ç¿·ç

10.8¡«13.8

73¡«119

 

 

 

 

 

 

 

 

 

£¨1£©Õý³£Ê¹ÓÃʱ£¬Èç¹û·çÁ¦µÄÔö´óÔòµç·ÖеçÁ÷±íʾÊý½«ÈçºÎ±ä»¯                  .

£¨2£©±ÕºÏ¿ª¹ØºóµçÁ÷±íµÄ¶ÁÊýΪ0.15A£¬·çѹ°åÉÏËùÊܵ½µÄѹÁ¦ÊǶàÉÙ£¿´ËʱµÄ·çÁ¦Îª¼¸¼¶£¿

£¨3£©ÄãÈÏΪ´Ë·çËÙÒÇ´æÔڵIJ»×ãÖ®´¦ÊÇ                                       

                                                 £¨Ð´³öÒ»µã¼´¿É£©.

 

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

СÃ÷ͬѧÉè¼ÆÁËÒ»¸ö·çËÙÒÇ£¬Í¼¼×ÊÇËüµÄÔ­ÀíʾÒâͼ¡£¶¨Öµµç×èR0=15¦¸£¬RlÊÇѹÁ¦´«¸ÐÆ÷£¨Æäµç×èÖµ»áËæËùÊÜѹÁ¦´óС±ä»¯¶ø±ä»¯£¬±ä»¯¹ØϵÈçͼÒÒ£©£¬µçÔ´µçѹºãΪ6V£¬µçÁ÷±íµÄÁ¿³ÌΪ0¡«0.6A£¬·çѹ°åÊÇÒ»¿é³¤·½ÐεÄÇáÖÊËÜÁϰ壬ËüµÄÃæ»ýΪ0.4m2.

·ç¼¶
Ãû³Æ
·çËÙ£¨m/s£©
·çѹ£¨pa£©
0
ÎÞ·ç
0¡«0.2
0¡«0.025
1
Èí·ç
0.3¡«1.5
0.056¡«0.14
2
Çá·ç
1.6¡«3.3
0.16¡«6.8
3
΢·ç
3.4¡«5.4
7¡«18
4
ºÍ·ç
5.5¡«7.9
19¡«39
5
¾¢·ç
8.0¡«10.7
40¡«72
6
Ç¿·ç
10.8¡«13.8
73¡«119
 
£¨1£©Õý³£Ê¹ÓÃʱ£¬Èç¹û·çÁ¦µÄÔö´óÔòµç·ÖеçÁ÷±íʾÊý½«ÈçºÎ±ä»¯                  .
£¨2£©±ÕºÏ¿ª¹ØºóµçÁ÷±íµÄ¶ÁÊýΪ0.15A£¬·çѹ°åÉÏËùÊܵ½µÄѹÁ¦ÊǶàÉÙ£¿´ËʱµÄ·çÁ¦Îª¼¸¼¶£¿
£¨3£©ÄãÈÏΪ´Ë·çËÙÒÇ´æÔڵIJ»×ãÖ®´¦ÊÇ                                       
                                                 £¨Ð´³öÒ»µã¼´¿É£©.

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º ÌâÐÍ£º

СÃ÷ͬѧÉè¼ÆÁËÒ»¸ö·çËÙÒÇ£¬Í¼¼×ÊÇËüµÄÔ­ÀíʾÒâͼ¡£¶¨Öµµç×èR0=15¦¸£¬RlÊÇѹÁ¦´«¸ÐÆ÷£¨Æäµç×èÖµ»áËæËùÊÜѹÁ¦´óС±ä»¯¶ø±ä»¯£¬±ä»¯¹ØϵÈçͼÒÒ£©£¬µçÔ´µçѹºãΪ6V£¬µçÁ÷±íµÄÁ¿³ÌΪ0¡«0.6A£¬·çѹ°åÊÇÒ»¿é³¤·½ÐεÄÇáÖÊËÜÁϰ壬ËüµÄÃæ»ýΪ0.4m2.

·ç¼¶
Ãû³Æ
·çËÙ£¨m/s£©
·çѹ£¨pa£©
0
ÎÞ·ç
0¡«0.2
0¡«0.025
1
Èí·ç
0.3¡«1.5
0.056¡«0.14
2
Çá·ç
1.6¡«3.3
0.16¡«6.8
3
΢·ç
3.4¡«5.4
7¡«18
4
ºÍ·ç
5.5¡«7.9
19¡«39
5
¾¢·ç
8.0¡«10.7
40¡«72
6
Ç¿·ç
10.8¡«13.8
73¡«119
 
£¨1£©Õý³£Ê¹ÓÃʱ£¬Èç¹û·çÁ¦µÄÔö´óÔòµç·ÖеçÁ÷±íʾÊý½«ÈçºÎ±ä»¯                  .
£¨2£©±ÕºÏ¿ª¹ØºóµçÁ÷±íµÄ¶ÁÊýΪ0.15A£¬·çѹ°åÉÏËùÊܵ½µÄѹÁ¦ÊǶàÉÙ£¿´ËʱµÄ·çÁ¦Îª¼¸¼¶£¿
£¨3£©ÄãÈÏΪ´Ë·çËÙÒÇ´æÔڵIJ»×ãÖ®´¦ÊÇ                                       
                                                 £¨Ð´³öÒ»µã¼´¿É£©.

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º³õÖÐÎïÀí À´Ô´£º2011½ì½­ËÕÊ¡ÎÞÎýÊÐÁõ̶ÖÐѧÖп¼Ä£ÄâÊÔÌâÎïÀí¾í ÌâÐÍ£º×ÛºÏÌâ

СÃ÷ͬѧÉè¼ÆÁËÒ»¸ö·çËÙÒÇ£¬Í¼¼×ÊÇËüµÄÔ­ÀíʾÒâͼ¡£¶¨Öµµç×èR0=15¦¸£¬RlÊÇѹÁ¦´«¸ÐÆ÷£¨Æäµç×èÖµ»áËæËùÊÜѹÁ¦´óС±ä»¯¶ø±ä»¯£¬±ä»¯¹ØϵÈçͼÒÒ£©£¬µçÔ´µçѹºãΪ6V£¬µçÁ÷±íµÄÁ¿³ÌΪ0¡«0.6A£¬·çѹ°åÊÇÒ»¿é³¤·½ÐεÄÇáÖÊËÜÁϰ壬ËüµÄÃæ»ýΪ0.4m2.

·ç¼¶
Ãû³Æ
·çËÙ£¨m/s£©
·çѹ£¨pa£©
0
ÎÞ·ç
0¡«0.2
0¡«0.025
1
Èí·ç
0.3¡«1.5
0.056¡«0.14
2
Çá·ç
1.6¡«3.3
0.16¡«6.8
3
΢·ç
3.4¡«5.4
7¡«18
4
ºÍ·ç
5.5¡«7.9
19¡«39
5
¾¢·ç
8.0¡«10.7
40¡«72
6
Ç¿·ç
10.8¡«13.8
73¡«119
 
£¨1£©Õý³£Ê¹ÓÃʱ£¬Èç¹û·çÁ¦µÄÔö´óÔòµç·ÖеçÁ÷±íʾÊý½«ÈçºÎ±ä»¯                  .
£¨2£©±ÕºÏ¿ª¹ØºóµçÁ÷±íµÄ¶ÁÊýΪ0.15A£¬·çѹ°åÉÏËùÊܵ½µÄѹÁ¦ÊǶàÉÙ£¿´ËʱµÄ·çÁ¦Îª¼¸¼¶£¿
£¨3£©ÄãÈÏΪ´Ë·çËÙÒÇ´æÔڵIJ»×ãÖ®´¦ÊÇ                                       
                                                 £¨Ð´³öÒ»µã¼´¿É£©.

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸