1) wavelength spread
波长展开度
2) Long wave expansion
长波展开
3) developed length
展开长度
1.
A practical formula for calculating the developed length of curling circles was derived.
推导了一种实用的卷圆展开长度计算公式 ,并以一钢窗活页零件为例验证了该公式是简单适用、准确可靠
4) stretched length
展开长度
1.
Computational methods of various stretched length of metallic orthogonal bends are induced.
本文对金属折弯特性进行了分析,对各种直角金属折弯的展开长度计算方法进行了归纳总结,并通过计算机编程语言Visual Basic 6。
2.
In this paper, based on Pro/Engineer,methods for determining the stretched length of bent parts are introduced,and bend tables conforming to China’s design tables are given.
介绍在Pro/E 环境下,冷冲压弯曲件展开长度的几种确定方法。
6) blank length of bends
弯曲件展开长度
补充资料:电离层长波和超长波传播
见电离层无线电波传播。
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