ÌâÄ¿ÄÚÈÝ

ÔÚij´ÎʵÑéÖУ¬ÒÑ֪˫·ìµ½¹âÆÁÖ®¼äµÄ¾àÀëÊÇ=600mm£¬Ë«·ìÖ®¼äµÄ¾àÀëÊÇ=0.20mm£¬Ä³Í¬Ñ§ÔÚÓòâÁ¿Í·²âÁ¿Ê±£¬ÏȽ«²âÁ¿Í·Ä¿¾µÖп´µ½µÄ·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô׼ijÌõÁÁÎÆ£¨¼Ç×÷µÚ1Ìõ£©µÄÖÐÐÄ£¬ÕâʱÊÖÂÖÉϵÄʾÊýÈç×óͼËùʾ,¶ÁÊýΪx1£®È»ºóËûת¶¯²âÁ¿Í·£¬Ê¹·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô×¼µÚ7ÌõÁÁÎƵÄÖÐÐÄ£¬ÕâʱÊÖÂÖÉϵÄʾÊýx2ÈçÓÒͼËùʾ£®ÔòʾÊýx1=_____mm£®ÓÉ´Ë¿ÉÒÔ¼ÆËã³öÕâ´ÎʵÑéÖÐËù²âµÃµÄµ¥É«¹âµÄ²¨³¤µÄ¹«Ê½Îª¦Ë=_____£¨Óᢡ¢x1¡¢x2±íʾ£©¡£Èô½«ÊýÖµ´úÈ룬¿É¼ÆËãµÃ¦Ë=_______¡££¨¼ÆËã½á¹û±£ÁôÈýλÓÐЧÊý×Ö£©

0.642    (x2- x1) /6   537nm

½âÎö

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿
I£®ÈçͼËùʾÊÇÓÃË«·ì¸ÉÉæ²â¹âµÄ²¨³¤µÄʵÑéÉ豸ʾÒâͼ£®ÔÚij´ÎʵÑéÖУ¬ÒÑ֪˫·ìµ½¹âÆÁÖ®¼äµÄ¾àÀëÊÇ600mm£¬Ë«·ìÖ®¼äµÄ¾àÀëÊÇ0.20mm£¬µ¥·ìµ½Ë«·ìÖ®¼äµÄ¾àÀëÊÇ100mm£¬Ä³Í¬Ñ§ÔÚÓòâÁ¿Í·²âÁ¿Ê±£¬ÏȽ«²âÁ¿Í·Ä¿¾µÖп´µ½µÄ·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô׼ijÌõÁÁÎÆ£¨¼Ç×÷µÚ1Ìõ£©µÄÖÐÐÄ£¬ÕâʱÊÖÂÖÉϵÄʾÊýÈçͼaËùʾ£®È»ºóËûת¶¯²âÁ¿Í·£¬Ê¹·Ö»®°åÖÐÐÄ¿ÌÏ߶Ô×¼µÚ7ÌõÁÁÎÆÖÐÐÄ£¬ÕâʱÊÖÂÖÉϵÄʾÊýÈçͼbËùʾ£¬Í¼bÖÐʾÊý
10.293¡«10.298
10.293¡«10.298
mm£®ÓÉ´Ë¿ÉÒÔ¼ÆËã³öÕâ´ÎʵÑéÖÐËù²âµÃµÄµ¥É«¹â²¨³¤Îª
5.2¡«5.6¡Á10-7
5.2¡«5.6¡Á10-7
m£®£¨¼ÆË㲨³¤½á¹û±£Áô¶þλÓÐЧÊý×Ö£©£®

II£®Ôڲⶨһ½Ú¸Éµç³ØµÄµç¶¯ÊƺÍÄÚµç×èµÄʵÑéÖУ¬±¸ÓÐÏÂÁÐÆ÷²Ä£º
A£®´ý²âµÄ¸Éµç³Ø£¨µç¶¯ÊÆԼΪ1.5V£¬ÄÚµç×èСÓÚ1.0¦¸£©
B£®µçÁ÷±íG£¨ÂúÆ«µçÁ÷3mA£¬ÄÚ×èRG=10¦¸£©
C£®µçÁ÷±íA£¨0¡«0.6A£¬ÄÚ×è0.1¦¸£©
D£®»¬¶¯±ä×èÆ÷R1£¨0¡«20¦¸£¬10A£©
E£®»¬¶¯±ä×èÆ÷R2£¨0¡«200¦¸£¬1A£©
F£®¶¨Öµµç×èR0£¨990¦¸£©
G£®¿ª¹ØºÍµ¼ÏßÈô¸É
£¨1£©Ä³Í¬Ñ§·¢ÏÖÉÏÊöÆ÷²ÄÖÐËäȻûÓеçѹ±í£¬µ«¸ø³öÁËÁ½¸öµçÁ÷±í£¬ÓÚÊÇËûÉè¼ÆÁËÈçͼ¼×ËùʾÖеÄa¡¢bÁ½¸ö²Î¿¼ÊµÑéµç·£¬
ÆäÖкÏÀíµÄÊÇ
b
b
£»Ôڸõç·ÖУ¬ÎªÁ˲Ù×÷·½±ãÇÒÄÜ׼ȷ½øÐвâÁ¿£¬»¬¶¯±ä×èÆ÷Ӧѡ
D
D
£¨ÌîдÆ÷²Ä֮ǰµÄ×Öĸ´úºÅ£©£®
£¨2£©Í¼ÒÒΪ¸Ãͬѧ¸ù¾Ý£¨1£©ÖÐÑ¡³öµÄºÏÀíµÄʵÑéµç·ÀûÓòâ³öµÄÊý¾Ý»æ³öµÄI1-I2ͼÏߣ¨I1ΪµçÁ÷±íGµÄʾÊý£¬I2ΪµçÁ÷±íAµÄʾÊý£©£¬ÔòÓÉͼÏ߿ɵõç³ØµÄµç¶¯ÊÆE=
1.48¡À0.02
1.48¡À0.02
V£¬ÄÚ×èr=
0.75¡«0.84
0.75¡«0.84
¦¸£®

Î¥·¨ºÍ²»Á¼ÐÅÏ¢¾Ù±¨µç»°£º027-86699610 ¾Ù±¨ÓÊÏ䣺58377363@163.com

¾«Ó¢¼Ò½ÌÍø