肝静脉三相波频谱图谱
![第二肝门区肝静脉血流频谱.jpg](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73451512B91066302E7D0231A745424CD6D16C1F7DFBD7F0472B01C8CE446B6E7DB893052880922390DBF544B79D5A5119B13B7A57E28E153E56AAEEE71E10BA047663B20DB152902683F9E2B132DCFE21)
第二肝门区肝静脉血流频谱.jpg
图片尺寸641x481![cdfi检查:肝静脉呈三相波型频谱.](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73830A5C411FB4489FC692C6894C2C43FAB1FA77EEE7C3EBD7393006CE559AFA0D4E7D78C303B7E00F43F5C441CCE46E56A0B42EBF410BD0F6722E8882AA97A1E673E0A988303D29262D78475719DBA37B)
cdfi检查:肝静脉呈三相波型频谱.
图片尺寸1080x427![颠簸样三相t波呈正负正三相改变](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837FABC203812F847BFE660A2F51E050F5A9B3C846B3406278E3759FFFA085E0184B7AA05A17AEE17BD620C0EED8CE3436F75663097B4CA1138D1A706A7C8AD11B20051CC213F45C7984463FFE4C90EAE7)
颠簸样三相t波呈正负正三相改变
图片尺寸786x451![上课用《电磁波谱 电磁波的应用》课件(教科版选修3-4)2ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9313090C15A4BB8939FF4AFA0475F857A0BF04563039C67480C7A21E5983D5C7AD23F6F2668AF1E1217463EF8DCD24DA680B69C3B261DA8DCCE23BFAA27B954AA2DFB4679B121A95D24B532DEEC6025D8)
上课用《电磁波谱 电磁波的应用》课件(教科版选修3-4)2ppt
图片尺寸1080x810![图1 电磁波谱](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93C488738098ABC992D2B8A40A7FAC28E58B597C662047A40A0FAEA7AD09D3CCF0DB5751372B50F0AB6FC9069AB9508054C71D407EAD252FAC17143C9F9B647165E0AD07160C09D5795D4731FCA68C947)
图1 电磁波谱
图片尺寸1000x614![三角波及其离散频谱](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7350BB4867625ACBF298929C475E4E3F385AA13908136963B60986B7BA04E0FCED1904397039CA591EC5D93A1519EB74016AB7F6A7E774EC71DEF9928F7B13E41C7243863B56B9A9878101F95A2F461434)
三角波及其离散频谱
图片尺寸799x331![电磁波 -- 频谱介绍_电磁波谱绘制-csdn博客](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A734C1BA4B46C5E8F1A3CAA275FBCC8E0B6F1D475E012C3150F60D5E1E8A9DD537C60577F2EC24BE613255D08409204DC43CE371B289D6A6C1B7AF76FC97E9F3C0247F5EE3FCC7E70807494090324508159)
电磁波 -- 频谱介绍_电磁波谱绘制-csdn博客
图片尺寸1080x810![电力电子技术整流波形图ppt 电力电子技术整流波形图 三相半波可控](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E837276D9CFE294AA2B3BD5A5146201FFDEB8917EB61729F8C2EBE4FAFD7D781493E9D7F05726F8ADE475A8CE1FAB799C586BBDCD391F6CA9BBE87F7B4BF572EA2196F18EBDC456442303B433F91A961C98)
电力电子技术整流波形图ppt 电力电子技术整流波形图 三相半波可控
图片尺寸1080x810![电磁波 -- 频谱介绍_电磁波谱绘制-csdn博客](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BE5057B42610575DE27B11E89F0FA22F3A4165078FA6DEF67422A0B2E9B306ED78E81F8A83E1D289E1E307E772CE040116DAD8A288EEDC82837D005F5DFDB889B4286172FFDAFEC2346ADD01081E8881)
电磁波 -- 频谱介绍_电磁波谱绘制-csdn博客
图片尺寸840x1108![三相半波整流电路仿真实现](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7354F353AD56AFDCBF8684A2B2120E2A460879C06A7A87C8369E468966D20FCDBB13B81B78B17C3C9664C9103D6269DE26302D4C01DB87AF626642DBD1FDAE63C220B1D10CA84A9AD057C53F4FF357B05C)
三相半波整流电路仿真实现
图片尺寸668x436![来源:课程截图谈到具体解剖结构,首先要了解门静脉相关的血流解剖.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D96AF4B5C719C87FB4CA15EC6EBD99C14CC93B4731FDE6BD7F15063AFC3E944FDEFD433103823AB2C46EE6117E1235B34C08F491FD01713D073A110CED479E46EC08625B74E91302A14CC22414A5FCC5)
来源:课程截图谈到具体解剖结构,首先要了解门静脉相关的血流解剖.
图片尺寸640x399![诊断经验四肢血管频谱异常的思考](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9BE86F2AC3A13E1A382446AD12D45699935FA9B45B3643CE4F861C136083C96017BE40A8BB629FE4EF413E876EBFAF7B77F4E1A1621E396E36058AEFD3975014FF2C6B4A769C3AAA9EDE975DB44B0CDEB)
诊断经验四肢血管频谱异常的思考
图片尺寸644x562![三相半波不可控整流](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8309B87C26F0EF3D1782083E548DA4B803A0F6FB85CF16A7A931F8D35FF6AC8DB4D5951D0B05F4855950D79BEFF86060D3059CEFC08F52DA1510EE76E3CC98518D1E45F733D2F96FCE859F9860FB24AD87)
三相半波不可控整流
图片尺寸413x541![电磁波谱](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83428F8063D5B2BBFDBE43E1B8BA47F27320E243CC34FB3F8F3B382D911D4158A7D18DD8B1ACE4497F23D990830C588B02FD2818DA2673CDB94B4FAFBCBEB691FA98262D10DBD605CDCB177218623D189E)
电磁波谱
图片尺寸896x500![电磁波谱](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E934E6ED66434E469954A79C9479058AEDA98AEA7B023CABEF82C074A1659F185C84AFF404DE0C5E1F3C5CFF8F44547C25952C7BC3039B6D43CF68AC4738ED20FA507C31FE1E3A979ABA2A3FE429FA3AF2)
电磁波谱
图片尺寸1200x880![2信号的频谱 信号的频谱 频谱:将一个信号分解为正弦信号的集合,得到](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D4E3D926FCB420B23C6EB54B9CB56D9D4E5739383D1C0CD2C239274E10557FFF007C8B42BEA8814CDC18213DA88BF7D64F61DB21EA3698F42F0866A5F48CBA0BAD200E7E40BDF3C69173642633A90931)
2信号的频谱 信号的频谱 频谱:将一个信号分解为正弦信号的集合,得到
图片尺寸1077x808![电磁波谱](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8362E22099A6E681EEBB958442EE3D61913FA4EAFDDD384DCF4F9A27A713154907033DFA2BAA4EB19692CF98052E2FB54F3AFE757696C07994DE7CBD440BC5150393B77C168D6B09D19F4E247D87C66B0D)
电磁波谱
图片尺寸720x540![高中物理 4-3《电磁波的发射和接收》课件 新人教版选修1-1ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9CD2C9C408A84D62AFB2DF4F48B3F79AF0D7A0554E00508E3A02BD50CE265E6045B17B26D0AA793BEBA344A0B17DCBE1F5E94550B15C0AB4C8CA815F2AA58431A8E96DD2F3E70D2CC6C4FCE9F8520AEC8)
高中物理 4-3《电磁波的发射和接收》课件 新人教版选修1-1ppt
图片尺寸1080x810![电磁波谱(图片来源:ufoismey3k/wikipedia)](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95B3F168C1405B244E7B48A27944FB94C7705EF1F785D094554AA422D834C12A92D55E0E9323D587AB981A7784F40D777ED19BDAB87978BF73AA073C3E06A380B7744F7999401CBE8704AF650276B70C8)
电磁波谱(图片来源:ufoismey3k/wikipedia)
图片尺寸750x356![第3讲 可控整流电路2(三相半波)ppt](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91962138DDBA059D8814DBDA17F92179EF4EA9CB900133E81ED8308B2B950A2D680F5DC099D73464B92C19C1796F4E68A50487594016B98765A7C4BE6BF0D2C130E6F9D71386A71E886745BE32798E4FE)
第3讲 可控整流电路2(三相半波)ppt
图片尺寸1080x810