²é¿´: 1054  |  »Ø¸´: 7
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

princell

Í­³æ (СÓÐÃûÆø)

[ÇóÖú] Çë½Ì´ó¼ÒÒ»¸ö³ß¶ÈÉϵÄÎÊÌâ ÒÑÓÐ3È˲ÎÓë

½ñÌìÔÚ¹úÍâµÄÒ»¸öרÀûÖп´µ½¶ÔÓÚ¿ÅÁ£Á£¾¶´óСµÄÃèÊöÖгöÏÖÁËÒ»¸ögmµÄµ¥Î»£¬Ïê¼û¸½Í¼£¬¾ÝÎÒ¸öÈËÍÆ¶Ï£¬Õâ¸öµ¥Î»Ó¦¸Ã±È΢Ã×ҪС¡£
ÎÒÔÚÍøÉϲéÁËÒ»¸öÏÂÎ磬¶¼Ã»ÓÐÕÒµ½gmµ½µ×ºÍmÖ®¼äÈçºÎ½øÐл»Ë㣬ֻ²éµ½ÁËGm£¨¾©Ã×£©
ʵÔÚ×ßͶÎÞ·ÁË£¬¿Ï¶¨´ó¼ÒÖ¸½Ì£¡
ÎҵĽð±Ò²»¶àÁË£¬Ö»ÄÜÉ¢10¸ö£¬Ï£Íû´ó¼ÒÁ½⣡

Çë½Ì´ó¼ÒÒ»¸ö³ß¶ÈÉϵÄÎÊÌâ
Snap1.jpg
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

princell

Í­³æ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by ²»¶Ï³¬Ô½ at 2015-08-25 11:48:27
ͬÒâÂ¥ÉÏËù˵£¬Â¥Ö÷×îºÃ½áºÏÕûƪÂÛÎĽøÐÐÍÆ¶Ï¡£

Õâ¸öÊÇÎÒÔÚÍøÉÏ¿´µ½Ò»¸öÃÀ¹úµÄרÀû£¬Ö»ÄÜÔÚÏß¿´PDF£¬ÎÞ·¨ÏÂÔØ¡£
6Â¥2015-08-29 07:16:47
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 8 ¸ö»Ø´ð

xuzhixiao

Ìú¸Ëľ³æ (ÖøÃûдÊÖ)

Science, Technology and Art

»¹ÓÐgmÕâ¸öµ¥Î»£¬µÚÒ»´ÎÌý˵
¡±Îå°®ÇàÄê¡°£º°®¿Æ¼¼£¬°®ÒôÀÖ£¬°®IT£¬°®ÔĶÁ£¬°®½¡Éí
2Â¥2015-08-24 21:46:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

gxytju2008

ר¼Ò¹ËÎÊ (ÎÄ̳¾«Ó¢)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
¹À¼ÆÐ´´íÁ˰ɡ£¡£Gm²éµÄ´ú±í10E9 m£¬ÊÇÌìÎÄѧµ¥Î»£¬²Î¿¼wiki https://en.wikipedia.org/wiki/Gigametre https://en.wikipedia.org/wiki/Orders_of_magnitude_(length)
3Â¥2015-08-25 10:51:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

²»¶Ï³¬Ô½

ľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ͬÒâÂ¥ÉÏËù˵£¬Â¥Ö÷×îºÃ½áºÏÕûƪÂÛÎĽøÐÐÍÆ¶Ï¡£
·Ü¶·¡«¡«¡«ÊÕ»ñ
4Â¥2015-08-25 11:48:27
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á£¬Çóµ¼Ê¦ÊÕ +7 ÌìÌìºÃÔËÀ´Éϰ¶° 2026-03-24 7/350 2026-03-24 20:26 by peike
[¿¼ÑÐ] 289Çóµ÷¼Á +8 ˶ÐǸ° 2026-03-23 8/400 2026-03-24 20:17 by peike
[¿¼ÑÐ] ¡¾¿¼Ñе÷¼Á¡¿»¯Ñ§×¨Òµ 281·Ö£¬Ò»Ö¾Ô¸ËÄ´¨´óѧ£¬³ÏÐÄÇóµ÷¼Á +15 ³Ô³Ô³Ô²ÅÓÐÒâÒå 2026-03-19 16/800 2026-03-24 19:51 by ÁËÁËÁËÁË¡£¡£
[¿¼ÑÐ] ÕÐ08¿¼Êýѧ +7 laoshidan 2026-03-20 16/800 2026-03-24 17:52 by ÎÚÀ­¶ùɽÂö
[¿¼²©] 26É격×Ô¼ö +3 whh869393 2026-03-24 3/150 2026-03-24 09:55 by 21018060
[¿¼ÑÐ] һ־Ըɽ¶«´óѧҩѧѧ˶Çóµ÷¼Á +3 ¿ª¿ªÐÄÐÄû·³ÄÕ 2026-03-23 4/200 2026-03-24 00:06 by ¿ª¿ªÐÄÐÄû·³ÄÕ
[¿¼ÑÐ] »·¾³Ñ§Ë¶288Çóµ÷¼Á +8 ƤƤƤ123456 2026-03-22 8/400 2026-03-23 23:47 by ÈÈÇéɳĮ
[¿¼ÑÐ] ²ÄÁÏרҵÇóµ÷¼Á +11 hanamiko 2026-03-18 11/550 2026-03-23 23:12 by peike
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +8 z1z2z3879 2026-03-18 8/400 2026-03-23 20:49 by baobaoye
[¿¼ÑÐ] 316Çóµ÷¼Á +7 ÁºÜçö© 2026-03-19 7/350 2026-03-23 16:21 by lingjue
[¿¼ÑÐ] 280·ÖÇóµ÷¼Á Ò»Ö¾Ô¸085802 +4 PUMPT 2026-03-22 7/350 2026-03-22 22:13 by ÐÇ¿ÕÐÇÔÂ
[»ù½ðÉêÇë] ɽ¶«Ê¡ÃæÉÏÏîÄ¿ÏÞ¶îÆÀÉó +4 ʯÈð0426 2026-03-19 4/200 2026-03-22 08:50 by Wei_ren
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á +4 ÄÝÄÝninicgb 2026-03-21 4/200 2026-03-21 18:39 by ѧԱ8dgXkO
[¿¼ÑÐ] 296Çóµ÷¼Á +4 www_q 2026-03-20 4/200 2026-03-21 17:26 by ѧԱ8dgXkO
[¿¼ÑÐ] 265Çóµ÷¼Á +12 ÁºÁºÐ£Ð£ 2026-03-19 14/700 2026-03-21 13:38 by lature00
[¿¼ÑÐ] 324·Ö 085600²ÄÁÏ»¯¹¤Çóµ÷¼Á +4 llllkkkhh 2026-03-18 4/200 2026-03-21 01:24 by JourneyLucky
[¿¼ÑÐ] 296Çóµ÷¼Á +6 www_q 2026-03-18 10/500 2026-03-20 23:56 by JourneyLucky
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ £¬070300»¯Ñ§Ñ§Ë¶£¬×Ü·Ö287£¬Ë«·ÇÒ»±¾£¬Çóµ÷¼Á¡£ +4 ³¿»èÏßÓëÐǺ£ 2026-03-19 4/200 2026-03-20 22:15 by JourneyLucky
[¿¼ÑÐ] Çóµ÷¼Á +3 eation27 2026-03-20 3/150 2026-03-20 19:32 by JourneyLucky
[¿¼ÑÐ] 085410È˹¤ÖÇÄÜר˶317Çóµ÷¼Á£¨0854¶¼¿ÉÒÔ£© +4 xbxudjdn 2026-03-18 4/200 2026-03-20 09:07 by ²»168
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û