作者查詢 / stberry
作者 stberry 在 PTT [ Physics ] 看板的留言(推文), 共10則
限定看板：Physics
看板排序：
全部medstudent218Best-Rulin159ForeignEX134MuscleBeach100CATCH63baking55Gossiping38Militarylife35NTU25Lifeismoney22NTUmed9617tutor17cookclub16E-appliance15BigPeitou13Hong_Kong13Chemistry11Physics10Broad_Band9Vietnam8Army-Sir7drawing7Korea_Travel7RESIT7biker6hardware6FLAT_CLUB5NTUSA5CMU_M484MobileComm4NTUcourse4NTUmed974OTT4Shu-Lin4ShuangHe4BuyTogether3CMU_M503CMU_M513KOU3Map-Guide3NTUmed953ASIA-uni2Bank_Service2CCHS-96012CHSH-3192CMU_CM422CMU_CM43A2CMU_M492Contacts2CSMU-MED952CSMU-MED972CYCU_MIS_93B2gallantry2HCU2hotspring2HsinTien2HsinYi2I-Lan2ILSH-953132KS94-3102KS95-3092KS95-3152KS96-3142LoL2MayClass2MCU_Talk2NCCU07_PHILO2NCU97ME-B2NSYSU-EO972NTHU-Socio2NTU-K42NTUBIME-1022NTUmed922NTUmed942Orzhong97cl2RIPE_gender2SCU_AccBsket2SCU_CIS-92A2SENIORHIGH2TYSH49-3012Yup03-042Actuary1allergy1ArakawaCow1B953021XX1B97A013XX1B98310XXX1BeautySalon1bicycle-tour1Boston1Broken-heart1ChineseMed1CHSH_98_3011ck58th3071CMU_M471creditcard1CSMU-MED931CSMU-MED961CSMU-MED981CSMU-MT971DaAiTv1Digital_Art1Digitalhome1DoubleMajor1foreigner1GIEE_BASKET1gift1HSNU_11071Japan_Travel1joke1kachaball1KS92-3131KS97-3051LCD1LinKou1LTK1medache1media-chaos1MRT1Network1NewYork1NTU_BOTDorm21NTUdent941NTUdent951NTUdent961NtuDormM21NTUHistory981NTUMCSA1NTUMEB93-HW1NTUMEB981NTUmed931NTUmed981NTUMPS1NTUMSA1PublicIssue1rent-exp1Road_Running1sex1SK_SD_PL1SongShan1specialman1Steam1SummerCourse1Taitung1teeth_salon1THU_Talk1TKU_EW94B1USC1Viator94Ding1YHSH96011<< 收起看板(150)
首頁
上一頁
1
下一頁
尾頁
1F推:基本上可將上下兩半透鏡看成獨立的兩個透鏡04/25 20:35
2F→:然後物距離上半片透鏡主軸a/2 下半片亦同04/25 20:36
3F→:因此對上半片成像應該落在2f,像距主軸也是a/2,下半片也是04/25 20:37
4F→:所以兩像距=(上，下半片像和主軸距)＋(兩主軸之距)04/25 20:38
5F→:也就是a/2+a+a/204/25 20:38
5F→:所以這題是因為它的材質是linear才能這麼猜測囉?12/10 00:09
6F→:(也就是說剛好D會垂直高斯面)12/10 00:10
7F→:可是在非linear的材質狀況下 為何有時可以用對稱解?12/10 00:12
8F→:例如我舉的第一個長直導線的例子@@12/10 00:12
9F→:謝謝@@12/10 00:12
首頁
上一頁
1
下一頁
尾頁