1) three-layer process
三层法
1.
The advantages and disadvantages of these processes, such as two-layer process, three-layer process and modern three-layer process, were discussed.
综述了精铝的电解法生产工艺的发展过程,比较和分析了二层法、三层法和现代三层法铝电解精炼工艺所具有的优点和存在的缺陷,供今后铝电解精炼工艺的革新参考。
2) tripleweave
三层织法
3) modern three-layer process
现代三层法
1.
The advantages and disadvantages of these processes, such as two-layer process, three-layer process and modern three-layer process, were discussed.
综述了精铝的电解法生产工艺的发展过程,比较和分析了二层法、三层法和现代三层法铝电解精炼工艺所具有的优点和存在的缺陷,供今后铝电解精炼工艺的革新参考。
4) three layer shell method
拟三层壳法
5) three-ply resolution method
三层分解法
1.
In this article,we research the non-deterministic equation about decomposition problem of aibumin,find out a approximation formula for the solutions number of the e-quation,and mainly give a three-ply resolution method that is suitably applied in coputer solving the equatin.
本文研究了蛋白质分解不定方程,提出方程解的个数估计式,并主要给出一种适宜应用微机编程求解方程的三层分解法。
6) 3D layering method
三维分层式方法
1.
Directed against the 3D data "points cloud" acquired form CMM,the 3D layering method used to realize the automatic feature line picking up based on scanning line was proposed.
针对由CMM获取的三维数据“点云”,提出了基于扫描线的三维分层式方法实现特征线的自动提取,提出了基于局部增量网格扩张的三维散乱数据三角剖分算法,实现任意曲面尖锐棱线的自动提取。
补充资料：三层大，二层小
1.谓家庭中人口众杂，上辈之上还有上辈，下辈下面还有下辈。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条