作者查詢 / Vulpix
作者 Vulpix 在 PTT [ Physics ] 看板的留言(推文), 共1703則
限定看板:Physics
看板排序:
全部C_Chat40072Math7244movie2398Militarylife1817Physics1703tutor647C_ChatBM570AI_Art546NTU429CS_TEACHER334ck57th317223IdolMaster221gymnastics185Army-Sir157ProjectSekai90MP78HomeTeach68WataseYuu65ProjectKondo58give48Hunter44Gossiping39Line_OPTC39NIHONGO39TamShui39LerraBattle36Conan33ck-talk32LightNovel29NARUTO17Google16NTUSA16The-fighting16ck57th31513L_LifePlan13book12Comic12NTUcourse12Statistics12KS98-30211phys9411StupidClown10joke9NSwitch9WATARU9Detective8Marginalman8Seiya7CFantasy6PokeMon6SENIORHIGH6Disney5Doraemon5JinYong5TypeMoon5Wrestle5gallantry4historia4Shana4Suckcomic4TWvoice4X_Z_Zhou4About_Clubs3ChineseTeach3EYESHIELD213Food3KOF3L_HappyLivin3LAW3ONE_PIECE3WOW3AntiVirus2AudioPlayer2C_BOO2C_GenreBoard2C_Question2ck57th3302ck61st3222CVS2CyberFormula2Falcom2GirlComics2HatePolitics2kenichi2Kojima2LittleFight2mobile-game2NTUJapan062Old-Games2PlayStation2RumikoTWorld2specialman2Teacher2Tokusatsu2Tyukaitiban2Vtuber2ADS1Animation1ArakawaCow1AVEncode1BLEACH1Childhood1ck54th3101ck57th3011ck57th3211ck59th3121DummyHistory1EAseries1Fantasy1FATE_GO1GameDesign1Handiwork1Hate1HitmanReborn1home-sale1Jacky1JAM_Project1JP_Entertain1KS94-3071Lions1LoveLive1Native1NTHUMathG1NTU-Exam1NTU_4H_Club1Office1Olympics_ISG1Palmar_Drama1part-time1pet1phys931Precure1Railway1RIVER1SAN1share1Shokugeki1SKET_DANCE1SouthPark1streetfight1TakahashiRie1Tech_Job1trans_math1TW-language1UmaMusume1Yakitate1<< 收起看板(146)
2F→:1只跟材料有關吧,然後2還有除了材料還考慮形狀。08/09 10:05
4F推:關於運算方面,嘗試考慮因次會有點幫助(但不能分辨加減)07/24 21:54
7F推:請小心,有些書(如Shankar)的direct product其實是張量積07/21 11:18
2F→:其實是史托克"斯"定理07/18 23:20
4F推:4.大部分的光都繞射過去了,所以圖形是一片光亮07/16 00:53
5F→:理論上會有頭髮的影子,但肉眼應無法觀測07/16 00:54
1F→:風速影響聲速,再按照都卜勒效應的推導過程做一遍即可07/11 13:36
10F→:電位能跟電位就差一個q而已07/05 23:39
11F→:靜電場是負電位梯度,靜電力場是負電位能梯度07/05 23:41
1F→:如果你的問題是力矩的話...這個東西不是力,所以應該沒問題07/02 12:43
3F→:第二問:那個也不叫半徑,那是相對於支點的「位置向量」07/02 12:45
5F→:我想原po應該找描述比較清楚的資料來看 用半徑這種名詞07/02 12:47
6F→:容易混淆,而且力跟力矩不分也是很危險的07/02 12:47
21F→:H大那句應該要在傳熱功率一樣的時候才會對吧07/01 13:06
1F→:電子是費米子,有庖利不相容原理 玻色子就沒有了06/30 16:37