| back e.m.f. |
¤Ï¹q°Ê¶Õ |
| background radiation |
¥»©³¿ç®g |
| Bainbridge mass spectrometer |
¯Z¥¬¨½©_½èÃлö |
| balance |
¤Ñ¥¡A¯¯¡A¥¿Å |
| balance arm |
¯¯±ì¡A¥¿ÅÁu |
| balance point |
¥¿ÅÂI |
| balance bridge |
¥¿Å¹q¾ô |
| balanced force |
¥¿Å¤O |
| ball bearing |
²y¶b©Ó¡Aºu¯]¶b©Ó |
| ballistic galvanometer |
½ÄÀ»¹q¬yp¡A½ÄÀ»Àˬyp |
| ballistic pendulum |
½ÄÀ»Â\ |
| Balmer series |
¤Ú¦Õ¥½¨t¡A¤Ú¦Õ¥½¥úÃÐ |
| band spectrum |
±aª¬¥úÃСA±aª¬ÃÐ |
| bandwidth |
±a¼e |
| bar code |
±ø§Î½X |
| bar magnet |
ºÏ´Î |
| bare wire |
»r½uûà Ž¨ |
| barium |
¾X |
| barometer |
®ðÀ£p |
| barrier |
»Ùꪫ |
| barrier layer |
ªýÀɼh¡A¯ÓºÉ¼h |
| barrier potential difference |
ªýÀɼh¹q¶Õ®t¡AªýÀɼh¹q¦ì®t |
| Barton' s pendulums |
¤Úº¸³qÂ\ |
| base |
°ò·¥ |
| base current |
°ò·¥¹q¬y |
| battery |
¹q¦À²Õ |
| battery charger |
¹q¦À¥R¹q¾¹ |
| battery holder |
¹q¦À®y |
| beaker |
¿NªM |
| beam splitter |
¤À§ô¾¹¡A®g§ô¤ÀÂ÷¾¹ |
| beat |
©ç |
| beat frequency |
©çÀW |
| becquerel |
¨©§J°Ç¦Õ¡A¨©§J |
| bel |
¨©º¸¡A¨© |
| bell jar |
ÄÁ§Î¸n |
| bench mat |
¹êÅçÂi¹Ô |
| Bernoulli's theorem |
§B§V§Q©w«ß |
| beryllium |
¹e |
| beta decay |
b °IÅÜ |
| beta particle |
b ²É¤l |
| biasing circuit |
°¾À£¹q¸ô |
| biasing voltage |
°¾À£ |
| biconcave lens |
Âù¥W³zÃè |
| biconvex lens |
Âù¥Y³zÃè |
| bicycle dynamo |
¦Û¦æ¨®µo¹q¾÷¡A¸}½ñ¨®µo¹q¾÷ |
| bifilar pendulum |
Âù½uÂ\ |
| bifocal lens |
ÂùµJ¶Z³zÃè |
| big bang model |
¤jÃz¬µ¼Ò«¬ |
| bimetallic strip |
Âù¼hª÷Äݤù¡AÂùª÷Äݤù |
| binary adder |
¤G¶i¥[ªk¾¹ |
| binary system |
¤G¶i¨î |
| binding |
µ²¦X |
| binding energy |
µ²¦X¯à |
| binoculars |
Âùµ©±æ»·Ãè |
| bipolar |
Âù·¥ªº |
| birefraction |
Âù§é®g |
| bistable |
ÂùúAªº¡AÂùþ¹ |
| bistable circuit |
Âùùq¸ô |
| bistable multivibrator |
ÂùúA¦h¿Ó®¶Àú¾¹ |
| bit |
¤G¶i¦ì¨î¡A¦ì |
| black body radiation |
¶ÂÅé¿ç®g |
| block and tackle |
·Æ½ü²Õ |
| block diagram |
¤è®Ø¹Ï |
| blocking capacitor |
¹jª½¬y¹q¾¹®e |
| blooming |
¼ÅÁ÷¡Aªí±¥[½¤ |
| Bohr atom |
¬Áº¸ì¤l |
| Bohr radius |
¬Áº¸¥b®| |
| Bohr theory |
¬Áº¸²z½× |
| boil |
ªmÄË¡AµNªm |
| boiler |
獀l |
| boiling point |
ªmÂI |
| bolometer |
¿ç®g¼öp |
| Boltzmann constant |
¬Á¦Õ¯÷°Ò±`¼Æ¡A¬Á¦Õ¯÷°Ò±`¶q |
| bombardment |
ÅFÀ» |
| bond energy |
Áä¯à |
| bonding |
Áä¦X |
| Bourdon gauge |
¥¬º¸µn®ðÀ£p |
| bow wave |
¤}§Îªi¡A²ìªi |
| Boyle's law |
ªi¸q¦Õ©w«ß |
| Brackett series |
¥¬³â¶}¨t¡A¥¬³â¶}¥úÃÐ |
| Bragg angle |
¥¬³â®æ¨¤ |
| Bragg diffraction |
¥¬³â®æl®g¡A¥¬³â®æÂ¶®g |
| Bragg plane |
¥¬³â®æ¥± |
| Bragg's law |
¥¬³â®æ©w«ß |
| brake |
¨î°Ê¾¹ |
| breakdown potential |
À»¬ï¹q¶Õ¡AÀ»¬ï¹q¦ì |
| breaking point |
Â_ÂI |
| breaking strength |
§ÜÂ_±j«× |
| breaking stress |
PÂ_À³¤O |
| breeder reactor |
¼W´Þ¤ÏÀ³°ï |
| bremsstrahlung |
°bP¿ç®g |
| Brewster's law |
¥¬¾|´µ¯S©w«ß |
| bridge circuit |
¾ô¦¡¹q¸ô |
| bridge rectifier |
¾ô¦¡¾ã¬y¾¹ |
| bright fringe |
«G¯¾ |
| brightness |
«G«× |
| brittle |
¯Üªº¡A©ö¸Hªº |
| bromine |
·Í |
| Brownian movement |
¥¬®Ô¹B°Ê |
| brush |
¹q¨ê |
| bubble chamber |
®ðªw«Ç |
| bubble raft model |
ªwµ¼Ò«¬ |
| buffer |
½w½Ä¾¹ |
| buffer circuit |
½w½Ä¹q¸ô |
| bulk modulus |
Åé¿n¼u©Ê¼Ò¶q |
| Bunsen burner |
¥»¥Í¿O |
| buoyancy |
¯B¤O |
| burette |
ºw©wºÞ |
| burette stand |
ºw©wºÞ¬[ |
| burglar alarm |
¨¾µsĵ³ø¾¹¡A¨¾µsĵÄÁ |
| buzzer |
¸Á»ï¾¹ |
| by-pass |
®Ç¸ô |
| byte |
¤G¶i¦ì²Õ¡A¦r¸` |