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cliveyan

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[ Last edited by qingshaojun0823 on 2009-9-14 at 22:46 ]

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

hfut1879

ÖÁ×ðľ³æ (ÎÄ̳¾«Ó¢)

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cliveyan(½ð±Ò+1):лл²ÎÓë
cliveyan(½ð±Ò+5,VIP+0):лл£¡ 9-14 20:10
We define the distance between the incident surface of the sample and the focus as b, whilst the value was negative  inside the focal distance and positive outside.
4Â¥2009-09-14 19:40:22
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

yuyang031985

½ð³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
cliveyan(½ð±Ò+1):лл²ÎÓë
cliveyan(½ð±Ò+5,VIP+0):лл£¬ÆÚ´ý¸üºÃµÄ£¡ 9-14 18:13
The distance between the incident surface and the focus was indicated as d,  while the value was negative  inside the focal distance and positive outside.

[ Last edited by yuyang031985 on 2009-9-14 at 17:52 ]
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2Â¥2009-09-14 17:51:42
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jw227

ľ³æ (ÖøÃûдÊÖ)

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¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
cliveyan(½ð±Ò+1):лл²ÎÓë
cliveyan(½ð±Ò+5,VIP+0):ÆÚ´ý¸üºÃµÄ½á¹û£¬Ð»Ð»£¡ 9-14 18:49
The distance between the incident surface of sample and the focus point was decribed as b with negative value in the focal distance and positive outside
ÎÒÊÇÀ´ÏûDzµÄ
3Â¥2009-09-14 18:24:33
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

chenweidong1651

ľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
cliveyan(½ð±Ò+1):лл²ÎÓë
cliveyan(½ð±Ò+3,VIP+0):лл 9-14 20:11
cliveyan(½ð±Ò+2,VIP+0): 9-14 20:27
The definition sample incident plane and the focal point distance is d, in the focal distance position for negative, outside focal distance for positive
5Â¥2009-09-14 19:42:30
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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