阿基米德螺旋

Archimedes spiral───阿基米德螺旋

Archimedes spirals───阿基米德螺旋

Archimedean screw───螺旋升水泵；阿基米德螺旋泵

Archimedean screws───螺旋升水泵；阿基米德螺旋泵

Archimedes' screw───阿基米德螺丝

Archimedean───adj.阿基米得的

Archimedes screws───螺旋升水泵

With the plane Archimedean spiral antenna a calculation of the current on the antenna as well as its radiation is carried out and its frequency independence was verified.───并以平面阿基米德螺旋天线为例，计算了天线上的电流分布和辐射特性，验证了天线的频率无关特性。

The moment method analysis of the plane Archimedean spiral antenna───平面阿基米德螺旋天线的矩量法分析

Study of Archimedean Spiral Method for Testing Thermoplastics Fluidity───塑料流动性能的阿基米德螺线测定法研究

Analysis of Archimedean spiral antenna using moment method with curved segmentations───曲线分段的矩量法分析阿基米德平面螺旋天线

The direction finding performance and pattern synthesis of 8 units' circular array, which is composed of directional elements of planar Archimedean spiral antenna, are studied in this paper.

With the plane Archimedean spiral antenna a calculation of the current on the antenna as well as its radiation is carried out and its frequency independence was verified.

A new - type planar Archimedean spiral antenna, the zigzag planar Archimedean spiral antenna, is presented.