英语词汇cross-section variable怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
Its low radar cross-section, variable-geometry wings, advanced avionics, and afterburning engines combine to provide long range, maneuverability, high speed and survivability.
它采用低雷达截面、变后掠翼、先进航空电子设备以及加力发动机相结合，具有远程、机动性、高效的打击能力。
2
This paper presents the design of a new degree of freedom-channel with variable cross-section design.
本文提出了一种新的设计自由度——变截面通道设计方法。
3
The stiffness matrix, equivalent nodal load and consistent mass matrix are derived for the beam element with variable cross-section.
导出了变截面梁单元的单元刚度矩阵、单元等效节点荷载和单元一致质量矩阵。

单词	cross-section variable
释义	cross-section variable 简明释义截面变量网络释义短语 1 cross-section variable detail 截面变量 2 variable cross section 变截面 3 variable-cross-section 变截面双语例句 1 Its low radar cross-section, variable-geometry wings, advanced avionics, and afterburning engines combine to provide long range, maneuverability, high speed and survivability. 它采用低雷达截面、变后掠翼、先进航空电子设备以及加力发动机相结合，具有远程、机动性、高效的打击能力。 2 This paper presents the design of a new degree of freedom-channel with variable cross-section design. 本文提出了一种新的设计自由度——变截面通道设计方法。 3 The stiffness matrix, equivalent nodal load and consistent mass matrix are derived for the beam element with variable cross-section. 导出了变截面梁单元的单元刚度矩阵、单元等效节点荷载和单元一致质量矩阵。
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