娃哈老师，这个机构的自由度是几？

lfhyj

毕业几年了，想看看以前的书。我觉得这个机构的自由度是1。<img src="attachments/dvbbs/2004-5/2004529934497820.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'attachments/dvbbs/2004-5/2004529934497820.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />

lfhyj

3X6-2X8-1=1

LK801114

呵呵，这个早就忘了

binkly

就是哈
记不起了~

天天天天天

有注意虚约束

lfhyj

娃哈老师?

hyj3312179

一个原动件不就一个自由度啊
知道自由度不难，复杂的是中间的过程

LK801114

cf8m

zhzhi

应该是两个自由度啊

lfhyj

lfhyj

logger

流星雨

ZHHZ0308

acool0818

linyk2004

aibaiwan

smjwyx

taole528