1) Pitch parameter
节锥参数
1.
A set of fundamental equations that consist of four formulae and contain seven pitch parameters is established through the pitch cone geometrical relationship of a pair of hypoid gears.
通过准双曲面齿轮副的节锥几何关系,建立了包含7个节锥参数并由4个方程构成的节锥参数基本方程组。
2) Slub Parameter
竹节参数
1.
Based on the better understanding of collecting and doubling mechanism of rotor spinning , the slub parameter is analyzed.
从转杯纺的凝聚和并合机理出发,对转杯竹节纱的竹节参数进行研究,得到了竹节纱竹节段线密度分布的规律和竹节长度值,并得到了竹节长度与粗节倍数的内在关系。
3) adjusting parameter
调节参数
1.
An algorithm that directly seeks the most optim al method in multidimensional space of adjusting parameter was presented,sever al problems in optimizing calculation was discussed in this paper.
提出了一种直接在调节参数多维空间寻优的算法,并讨论了优化计算中的几个有关问题。
4) parameter adjustment
参数调节
1.
The explicit expressions for the parameter adjustments are derived,and strict proof of convergence for method is given.
不仅得到了参数调节的显示,并且给出了方法收效性的数学证明。
5) slub parameters
竹节参数
1.
The high ratio of broken ends and the uneven slub distribution in the slub-yarn fabric are the two difficult problems during the slub-yarn fabric manufacture, and both of them are closely associated with the slub parameters.
目前竹节纱实际生产中存在着两个主要问题:竹节纱织造断头率高和竹节纱织物表面竹节分布不匀,它们均与竹节参数的设计密切相关,为了解决这两个问题,本文分别利用数学力学模型方法以及图形图像学的方法加以研究。
6) node parameter
节点参数
1.
A calculating method for the node parameters of oil-gas gathering and transforming network;
油气集输管网节点参数计算方法
2.
Across line network drawing and node parameter facility calculating method;
横道网络图的绘制与节点参数简易计算法
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