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1. ª«²z¥@¬É ( Physical World ) | |
¦a²y¢w¤Ó¶§¨t¢w»Èªe¢w¥»¬P¸s¢w¡]¦U¯Å¬P¸s¡^¢w¦t©z | |
®É¶¡¡BªÅ¶¡¡B½è¶q¡B¯à¶q „³ ¦t©z (¤û¹yªº¦t©z vs. ¯u¹êªº¦t©z) | |
time
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¬OӨϱo쥻¡uµo¥Í¦bªÅ¶¡¤¤¦P¤@ÂIµLªk¤À§Oªº¬Û¦P¨Æ¥ó¡v±o¥H°Ï¤Àªººû«×¡C (A dimension that enables two otherwise identical events that occur at the same point in space to be distinguished.) |
space
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¤@Өϱo¡uª«²z²{¶H±o¥H©µ¦ù¦Ü¤TÓ¬Û¤¬««ª½¤è¦V¡vªº¦t©z©Ê½è¡C (A property of the universe that enables physical phenomena to be extended into three mutually perpendicular directions.) |
mass
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¤@ºØª«ÅéºD©Ê¤§¶q´ú¶q¡A§Y¡G¨ä¹ï¥[³t¤§ªý¤O¡C(A measure of a body¡¦s inertia, i.e. its resistance to acceleration.) |
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¤@ºØ¹ï¨t²Î§@¥\¯à¤O¤§¶q´ú¶q¡C(A measure of a system¡¦s ability to do work.) |
¬Û¹ï½×¢w space-time; E = mc2 | |
¶q¤l¤O¾Ç¢w quantum, wave-particle duality | |
¯}Ãa¤À¤l¡Bì¤l¡B®Ö¤lªº¯à¶q°ª§C¢w | |
¤À¤lµ²¦X¯à [¨Ïª«½è®ð¤Æªº¯à¶q]¡G 10-4~ 1 eV (~ 2 ¡V 104 K) | |
ì¤l¶¡µ²¦X¯à [±N¤À¤l¤À¸Ñ¦¨ì¤l]¡G 1 ~ 10 eV (~104 ¡V 105 K) | |
¹q¤l»Pì¤l®Öªºµ²¦X¯à¡G ´X¤Q ~ ´X¤deV (~105 ¡V 108 K) | |
ì¤l®Ö¤º¤¤¤l©Î½è¤lªºµ²¦X¯à¡G 105 ~ 107 eV (~109 ¡V 1011 K) | |
§Ṳ́HÃþ¦s¦b½d³òªº [®É¶¡¡BªÅ¶¡¡B½è¶q¡B¯à¶q] —ì¤lºc³y | |
2. §÷®Æ¬ì¾Ç (Materials Science ) | |
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(1)
ª÷ÄÝ (metals) ¢w |
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(2)
°ª¤À¤l»E¦X(polymers) ¢w |
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(3)
³³²¡ (ceramics)
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«Dª÷ÄݵL¾÷¤Æ¦Xª«¡C¯U¸qªº©w¸q«h«üµ²´¹½è¡B¤£·»©ó¤ô¡B¦b»s³y©Î¨Ï¥Î¹Lµ{³Q¥[·Å¦Ü°ª·Å¦Ó¦¨«¬¤§«Dª÷ÄݵL¾÷§÷®Æ |
(4)
½Æ¦X§÷®Æ (composites) ¢w |
µ²¦X¨âºØ¡]©Î§ó¦h¡^¤£¦P§÷®Æ¦Ó¦¨ªº¨ã¦³¤ñ¥ô¤@²Õ¦¨§÷®Æ©Ê½è§ó¨Îªº¤H³y¦h¬Û§÷®Æ¡]¤ìÀY¡B°©ÀY¬O¨Ò¥~¡^¡A²Õ¦¨ªº¬Û¤@©wn¨ã¦³¤£¦Pªº¤Æ¾Ç¦¨¤À¡A¦Ó¥B³Q¬É±¤À¶}¡]¦ppearliteªi¨ÓÅK¡^¡C¦]¦¹¤j¦h¼Æªº¦Xª÷»P³\¦h³³²¡³£¤£¬O½Æ¦X§÷®Æ¡A¦]¬°¥¦Ìªº¦h¬Û³£¬O¦ÛµM¦ÓµM²£¥Íªº¡C |
(5)
¥b¾ÉÅé (semiconductors)¢w |
¦bµ´¹ï¹s«×®É¨ã¦³¶ñº¡»ù±a(valence band)ªº«Dª÷Äݧ÷®Æ¡A¨ä¯à»Ø¬Û¹ï¯U¯¶¡C«Ç·Å®Éªº¾É¹q«×¬ù¦b10-6¦Ü104 (ohm-m)-1 ¤§¶¡¡C |