|
![](/site/images/left/m_top.jpg) |
|
ÄÁÅÙÃ÷ | contents |
![](/site/images/left/m_title_arrow.gif) |
|
½ºÅ͵ð | study |
![](/site/images/left/m_title_arrow.gif) |
|
![](/site/images/left/m_bottom.gif) |
|
|
|
siÀÇ ¼Ò¸ð µÎ²²? |
![±ÛÀÚ Ãà¼Ò](../skin/board/basic/img/icon_zoomout.gif) |
|
±Û¾´ÀÌ : magi °íÀ¯ID : magi
³¯Â¥ : 00-00-00 00:00
Á¶È¸ : 8603
|
|
|
Á®±â¿ä~
si + o2 -> sio2
¿¡¼¿ä~
sio2ÀÇ »ý¼º µÎ²²°¡ 1 micrometer¸é ¼Ò¸ðµÇ´Â siÀÇ µÎ²²´Â ¾ó°¡ µÇ³ª¿ä?
Ã¥¿¡´Â 0.44 ¸¶ÀÌÅ©·Î¸ÞŸ¶ó°í ³ª¿À´øµ¥ ¾î¶»°Ô ±×·¸°Ô ³ª¿À´ÂÁö ....
sio2ÀÇ ¹Ðµµ(´ÜÀ§Ã¼Àû´ç Áú·® ¶Ç´Â ¸ô¼ö)¶óµçÁö ¹¹ ºÐÀÚÀÇ Ã¼ÀûÀÌ¶óµµ ¾Ë¼ö ÀÖÀ¸¸é µÉ°Í°°±âµµ ÇÏ°í...
¾ÏÆ°
²À ´äº¯ ºÎŹµå¸³´Ï´Ù.
|
|
|
|