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author:

林霖 (林霖.) [1]

Abstract:

<正> 本文是在以理论铧尖点为原点O,铧刃线为P轴,开度方向为L轴正向的样板座标系OLPZ中,用动直线扫描法来描述此系列各犁体曲面的规律性,并使其解析化。动直线在LOZ平面上的投影与L轴的负向夹角记为φ,在POZ平面上的投影与P轴负向的夹角记为δ,在LOP平面上的投影与L轴负向的夹角记为λ,则有

Keyword:

动直线 数学解析 水田犁 犁体曲面

Community:

  • [ 1 ] 福州大学数学系

Reprint 's Address:

  • 林霖

Email:

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Source :

农业机械学报

ISSN: 1000-1298

CN: 11-1964/S

Year: 1979

Issue: 02

Page: 110-111

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 0

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