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1)  submaximum envelope
次大包
1.
In this paper, the problems existing in current image registration are firstly analyzed, then a new image registration algorithm based on feature is presented, in which overlapping images are stitched through deviation between maximum envelope and submaximum envelope of difference.
针对现有图象配准方法存在的问题 ,提出了一种新的基于特征的图象对准算法 ,利用差值数据中最大包与次大包偏差的极大值来匹配相邻图象 ,研究结果表明该算法在获得良好拼接的基础上 ,大大提高了拼接速度 ,是一种快速实用的拼接算法 。
2)  large degree
大次
1.
The definition of small degree and large degree is given, and it is used to study the edge reconstructions of graphs, and two results are obtained.
提出图的小次、大次和特殊路长S(G)等概念来研究图的边重构性,并得到如下两个重要结论:若图G存在次为δ_p+k的顶点至少和k+1个小次顶点相邻,则G是边可重构的(δ_p为某小次,k为非负整数);若S(G)≠0,3,+∞,则G是边可重构的。
3)  Double enveloping
二次包络
1.
Mesh capability analysis of conical surfaces double enveloping cylinder worm drive at different grinding wheel radius;
砂轮不同半径锥面二次包络圆柱蜗杆副的啮合性能分析
2.
Based on differential geometry and spatial engaging theory,a set of formula of conical surface double enveloping worm gearing had been derived and its figures,position and distribution had been depicted by graphs.
以微分几何与空间啮合理论为基础,推导了锥面二次包络圆柱蜗杆传动两次包络过程中的啮合方程和主要啮合性能指标方程,以图直观的表示出其形状、位置和分布状况。
3.
In view of requirements of the bulk cement stori ng container,the feasibility for the double enveloping worm gearing transmission to be used as mechanical elevator system transmission is discussed in this pa per.
根据散装水泥贮运集装箱的运行要求,探讨以平面二次包络环面蜗杆传动副作为其升降系统传动装置的可行性。
4)  multi-coated
多次包膜
5)  first-meshing
一次包络
1.
The form and position of instantaneous contact line of the first-meshing worm drive are two important indexes for evaluating its transmission performance.
一次包络TI蜗杆传动的瞬时接触线形状和位置是评价该传动性能的两个重要指标。
6)  subsidiary wave packets
次波包
补充资料:大包

大包

大包   经穴名。出《灵枢·经脉》。属足太阴脾经。脾之大络。右侧胸部,腋中线上,当第6肋间隙处。布有第七肋间神经及胸长神经末支;胸背动、静脉及第七肋间动、静脉,主治胸肋满痛,气喘,全身疼痛,四肢无力等。斜刺0.3-0.5寸,不宜深刺。艾炷灸3-5壮;或艾条灸5-10分钟。

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