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单词 optimum array current
释义 optimum array current
[`äp·tǝ·mǝm ǝ`rā ´kǝ·rǝnt]
ELECTROMAGNETISM
The current distribution in a broadside antenna array which is such that for a specified side-lobe level the beam width is as narrow as possible, and for a specified first null the side- lobe level is as small as possible.
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