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¹¯°í ´äÇϱâ - Q&A
Á¦ ¸ñ
¿Ö ÀÌ·¸°Ô ¹Ù²î´ÂÁöÁ» ¾Ë·ÁÁÖ¼¼¿ä¤Ð¤Ð
[ 2017-05-14 19:01:06 ]
±Û¾´ÀÌ
wodyd1130
Á¶È¸¼ö: 1477
𝐹/(𝑑_1^2 )=𝑊/(𝑑_2^2 )
W=F(𝑑_2/𝑑_1)©÷
sunflower
¾çº¯¿¡ d2^2À» °öÇϸé F*(d2^2 / d1^2) = W
[2017-05-14 19:50:26]
wodyd1130
F(d2^2 / d1^2)^2=W
ÀÌ·¸°Ô ³ª¿À´øµ¥¿ä..¤Ð¤Ð
[2017-05-14 20:05:12]
sunflower
(d2^2 / d1^2) = (d2 / d1)^2 ÀÌ´Ï °°Àº °Ì´Ï´Ù.
(d2*d2) / (d1*d1) = (d2/d1)*(d2/d1) = (d2 / d1)^2
[2017-05-14 20:21:35]
sunflower
À×?? (d2^2 / d1^2)^2 ÇÏ°í´Â ´Ù¸£ÁÒ. ÃÖÃÊÀÇ Áú¹®¿¡ ÀÖ´Â ³»¿ëÀ¸·Î´Â (d2 / d1)^2 ÀÔ´Ï´Ù.
[2017-05-14 20:23:41]
wodyd1130
¾Ñ!!!±×·¸³×¿ä¤¾¤¾±Ùµ¥ ¾î°¼ () ¾Õ¿¡ F°¡ ¿À°ÔµÇ´Â°Å¿¡¿ä??
[2017-05-14 22:50:53]
1/2, Total : 38
No
TITLE
ID
Date
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38
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greendust
2024-06-14
193
37
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k1989517
2023-05-13
1360
36
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ji12122
2023-04-02
1140
35
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randal
2022-09-14
1375
34
±¸Á¶¿ªÇÐ ¹®Á¦Á» Ç®¾îÁֽǼöÀÖ³ª¿ä ¤Ð¤Ð
[2]
kimnh9840
2022-04-14
2266
33
µ¿¿ªÇÐ ¹®Á¦¸¦ Ç®·ÁÇϴµ¥ µµ¹«Áö ¾ÈÇ®¸³´Ï´Ù..Ç®À̸¦ ¾Ë°í½Í¾î¿ä.
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hwan212
2022-03-09
1659
32
±âÃÊ¿ªÇÐ ¹®Á¦ Ç®ÀÌÁ» ¾Ë·ÁÁÖ¼¼¿ä ¿µ»óÀ» ºÁµµ ÀÌÇØ°¡ ¾È°¡¿ä ¤Ð¤Ð
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esaspace1313
2021-09-27
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¹°¸®ÇÐ2 Àü±âÀå ¹®Á¦ Çϳª¸¸ Ç®¾îÁÖ¼¼¿ä..ºÎŹµå·Á¿ä¤Ð¤Ð¤Ð¤Ð
kgh0324
2020-12-31
1699
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qwer0909
2020-12-17
1423
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Catenary curve ½Ä º¯Çü Áú¹®µå¸³´Ï´Ù.
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2020-12-08
1279
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À¯Ã¼¿ªÇÐ ¹®Á¦Á» Ç®¾îÁÖ¼¼¿ä..
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qpqp1212
2020-11-17
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qpqp1212
2020-11-17
1726
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heeja226
2020-09-28
1555
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³»¹Îº¸.¿¬¼Óº¸ ¹Ý·Â.ÃÖ´ëóÁü.Àü´Ü렫µµ.¸ð¸àÆ®µµ ±¸Çϱâ
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jc861221
2019-11-11
3036
24
¹®ÀÇ»çÇ×)¸ð¼¸®°¡ rÀ» Æ÷ÇÔÇÑ »ç´Ù¸®²Ã ¸éÀû °è»ê
automation87
2019-08-28
1824
23
¹®ÀÇ »çÇ×) ¿ø»Ô´ë °Ñ ¸éÀûÀ¸·Î ÀÛÀº ¿ø°æ(r) °ª ã¾Æ ³»±â
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cocotr
2019-06-25
1782
22
µ¿¿ªÇÐ ¸¶Áö¸· ¹®Á¦°¡ ¾ÈÇ®·Á¿ä »ì·ÁÁÖ¼¼¿ä..
[2]
wls714
2019-03-17
1738
21
ÀϹݻó´ë¼º ÀÌ·Ð Áß·ÂÀå¿¡¼ °ø°£ÀÇ ÈÖ´Â Á¤µµ¿¡ ´ëÇÏ¿©
howareyou
2018-04-05
1652
20
½´¹ÌÆ®ÇØ¸Ó ºñÆı« ½ÃÇè ºÎŹµå¸³´Ï´Ù
[1]
haminch
2018-03-16
1920
19
ÀÚÀ¯³«ÇÏÇÒ¶§ÀÇ ÅäÅ©¿Í ÃÑÀÏ·®ÀÌ ±Ã±ÝÇÕ´Ï´Ù.
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bowiepbh
2018-01-11
1800
18
°íµîÇлý ¹°¸®1 ¹®Á¦Ç®ÀÌÁ¡¿ä ¤Ð¤Ð
[2]
gwangmin4324
2017-07-07
1973
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[5]
wodyd1130
2017-05-14
1478
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jjuny4718
2013-06-11
2500
15
Åä¸ñ°ü·Ã) ¹°¸®¿Í Åä¸ñ°ú¸ñÁß¿¡¼ °ü·ÃµÈ°Ô ¹¹°¡ ÀÖÁÒ?..
rnjsdl369
2012-11-06
2634
14
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mth2000
2010-03-30
6644
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ÀÏÁ¤ ³ôÀÌ¿¡¼ ÀÏÁ¤ÇÑ °¢µµ·Î ½î¾Æ ¿Ã¸° À¯Ã¼ÀÇ À̵¿°Å¸®´Â ¾î¶»°Ô ±¸Çϳª¿ä??
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smeggiry
2009-06-02
3659
12
º¯À§ ÇÏÁß °ªÀÌÀÖÀ»¶§ º¯Çü·ü ÀÀ·Â ±¸Çϴ¹ýÁ»..
park91
2009-05-27
3719
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º¹»ç Àü´Þ ¹æÁ¤½Ä RTE¿¡¼ phase functionÀ̶õ?
rjw678
2009-04-15
3971
10
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hskywalker
2009-04-02
5342
9
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artcon
2008-08-01
3093
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