Archive image from page 383 of dan bai zhi fen zi. dan bai zhi fen zi ji chu danbaizhifenziji00taow Year: 丄[.门 1 + 1 + [/1 F, [5] 作图直线斜率为Km 1 + K,, Vm,纵轴截距为1 + [/]、 V, (13-70) 如图13-39所示- (a)

---

Size: 1940px × 1031px
Photo credit: © Bookive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 6, 1980, 1981, archive, book, bookauthor, bookdecade, bookpublisher, booksubject, bookyear, botany, drawing, historical, history, illustration, image, page, picture, print, reference, ren_min_jiao_yu_chu_ban_she, tao_wei_sun_deng, vintage