ÌâÄ¿ÄÚÈÝ

¡¾ÌâÄ¿¡¿Ä³Í¬Ñ§Òª²âÁ¿Ò»½Ú¸Éµç³ØµÄµç¶¯ÊƺÍÄÚ×裬ËûÉè¼ÆÁËÈçͼ¼×ËùʾµÄµç·£¬ÆäÖÐabÊÇ×èֵΪ10¦¸µÄ¾ùÔÈÖ±µç×èË¿£¬³¤100cm£¬¸Ãͬѧ½øÐÐÁËÈçϲÙ×÷£º

¢Ù½«µç×èË¿¹Ì¶¨ÔÚľ°åÉÏ£¬a¡¢bÁ½¶ËÁ¬ÔÚ½ÓÏßÖùÉÏ£»

¢Ú½«¿Ì¶È³ßƽÐÐab¹Ì¶¨ÔÚľ°åÉÏ£¬¿Ì¶È³ßµÄ0¡¢100.00cm¿Ì¶ÈÏß·Ö±ðÓëa¡¢b¶ÔÆ룻

¢ÛÔÚµç×èË¿ÉϼÐÉÏÒ»¸ö´øÓнÓÏßÖùPµÄС½ðÊô¼Ð£¬Ñصç×èË¿Òƶ¯½ðÊô¼Ð£¬¿É¸Ä±äÆäÓëµç×èË¿½Ó´¥µãµÄλÖ㬴Ӷø¸Ä±ä½ÓÈëµç·Öеç×èË¿µÄ³¤¶È£»

¢ÜÁ¬½Óµç·£¬½ðÊô¼ÐÔÚµç×èË¿ÉÏijλÖÃʱ£¬±ÕºÏ¿ª¹Ø£¬½«µçÁ÷±íµÄʾÊýI¼°¶ÔÓ¦µÄ½ðÊô¼ÐËù¼ÐµÄλÖÿ̶Èx¼Ç¼ÔÚ±í¸ñÖУ»

¢ÝÖظ´²½Öè¢Ü£¬¼Ç¼ÿһ´ÎµçÁ÷±íµÄʾÊýºÍ¶ÔÓ¦µÄ½ðÊô¼ÐËù¼ÐλÖÿ̶ȣ¬ÈçϱíËùʾ£»

¢ÞÔÚ×ø±êÖ½ÉϽ¨Á¢×ø±êϵ£¬½«±í¸ñÖÐÊý¾ÝÔÚ×ø±êϵÖÐÃèµãÈçͼÒÒËùʾ¡£

Çë»Ø´ðÏÂÁÐÎÊÌ⣺

x£¨cm£©

10.00

20.00

40.00

60.00

80.00

I£¨A£©

0.48

0.34

0.22

0.16

0.13

2.08

2.94

4.55

6.25

7.92

(1)¸Éµç³ØµÄµç¶¯ÊÆΪ__________V£¬ÄÚ×èΪ___________¦¸£»

(2)ʵÑéÖУ¬ÓÃÁË4Ìõ³¤¸÷Ϊ30cmµÄÍ­µ¼ÏßÁ¬½ÓÒÇÆ÷£¬Îª½øÒ»²½Ì½¾¿µ¼Ïßµç×è¶Ôµç³ØÄÚ×è²âÁ¿½á¹ûµÄÓ°Ï죬¸ÃͬѧÓÃÂÝÐý²â΢Æ÷²âÁ¿Á˵¼ÏßÖ±¾¶d£¬Ê¾ÊýÈçͼ±ûËùʾ£¬d=________mm£»²éѯ×ÊÁÏ֪ͭµÄµç×èÂÊΪ1.7¡Á10£­8¦¸¡¤m£¬Í¨¹ý½üËƼÆË㣬Çó³öµ¼ÏßµÄ×ܵç×裬²¢ËµÃ÷¿ÉÒÔ²»¿¼Âǵ¼Ïßµç×èµÄÀíÓÉ________¡£

¡¾´ð°¸¡¿1.18V (1.10-1.50¾ùÕýÈ·) 1.41¦¸ (1.30-1.60¾ùÕýÈ·) 0.630 µ¼Ïßµç×èԼΪ0.07¦¸£¬Ô¶Ð¡ÓÚµçÔ´ÄÚ×è

¡¾½âÎö¡¿

(1)[1][2]¸ù¾ÝʵÑéÔ­ÀíÓÐ

±äÐεÃ

½«×øͼÏñÖеĵãÁ¬³ÉÖ±ÏßÈçͼ

ÔòÓÐͼÏñбÂÊ

µÃ

ÓÉÓÚÎó²îÔò1.10V£­1.50V¾ùÕýÈ·

½Ø¾àΪ

µÃ

ÓÉÓÚÎó²î1.30£­1.60¾ùÕýÈ·

(2)[3]ÂÝÐý²â΢Æ÷¹Ì¶¨¿Ì¶ÈΪ0.5mm£¬¿É¶¯¿Ì¶ÈΪ0.01¡Á13.0=0.130mm£¬ËùÒÔ×îÖÕ¶ÁÊýΪ0.630mm

[4]Óɵç×趨ÂɵÃ

ÓÉÓÚµ¼Ïßµç×èԼΪ0.07¦¸£¬Ô¶Ð¡ÓÚµçÔ´ÄÚ×裬ÔòʵÑéʱ¿ÉÒÔ²»¿¼Âǵ¼Ïßµç×è

Á·Ï°²áϵÁдð°¸
Ïà¹ØÌâÄ¿

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

¾«Ó¢¼Ò½ÌÍø