R a s t e r F o r m a t
BMP Windows bitmap PNG  ortable network graphic
DCX Zsoft Paintbrush file  NM  ortable anymap
DIB Device independent bitmap RPM  ortable pixmap format
FITS Flexible image transport system  SD Adobe Photoshop bitmap file
GIF Graphics interchange format SGI Irix RGB image file
JBIG Joint bi-level image SUN Sun Raster file
JPG Joint photographics experts group TGA Truevision Targa image file
MNG Multi image network graphics TIF Tagged image file format
NETSCAPE Netscape 216 color cube XBM Xwindows bitmap ( black/white )
PBM Portable bitmap format ( black/white ) XPM XWindows bitmap file
PCDS Photo CD with sRGB color table
PCX Zsoft Paintbrush file
PICT Apple Macintosh quick draw
V e c t o r F o r m a t
AI Adobe Illustrator format PIC Pic format
CFM Computer graphics Metafile PS Postscript file
EMF Enhanced Matafile RIB Render man interface bytesteam
EPS Enc. Postscript file RPL Real 3D programming language format
HPGL HP-GL plotter language SK Sketch format
IDRW Interview draw format SWF SWF format
KIL Kontoar ( Killustrator ) format SVG Scalable vector graphics
LaTeX2e LaTeX2e format TEK Tektronix file
LWO Lightwave 3D object format TGIF TGIF obj format
WMA Mathematica graphic WMF Windows Metafile
MPOST Metapost format XFIG XFIG format
PCL Picture control language
PDF Portable document forma
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Quiz 37
36. 此立体圖表面積之近似值為何?
37. 此立体圖体積之近似值為何?
38. 此立体圖質心的Z座雕標為何?
39. A, B兩點之距離為何?
40. A, C 兩點之距離為何?
作者: baiyears 时间: 2003-8-13 17:10
Exercise37.gif 作者: f5 时间: 2003-8-14 13:15
36. 此立体圖表面積之近似值為9875.3953 ;
37. 此立体圖体積之近似值為28867.5135;
38. 此立体圖質心的Z座雕標為5;
39. A, B兩點之距離為35.1188;
40. A, C 兩點之距離為53.8516.作者: Joseph Lin 时间: 2003-8-14 15:53
不錯!完全正確,無洩可擊!。
其他的朋友如作好了也請貼上來,不管是否正確。如果有錯誤,也許可讓大家來為你怎診錯,收益反而更大,不是麼?作者: f5 时间: 2003-8-14 20:50
无懈可击?作者: f5 时间: 2003-8-14 20:51
无懈可击?作者: f5 时间: 2003-8-14 20:51
无懈可击?作者: Joseph Lin 时间: 2003-8-15 13:14
謝謝指正。作者: rofan 时间: 2003-8-15 20:08
用AUTOCAD不会! 回去用PRO/E或UG做作者: FoxGhost 时间: 2005-11-20 11:17
3d视图怎么标注尺寸和求面积体积?还有质心怎么求?
我把它转成2d,画个直角三角形,才能标出AB和AC的长度.作者: FoxGhost 时间: 2005-11-20 11:18
图2