螺線掃描 的英文怎麼說
中文拼音 [luóxiànsǎomiáo]
螺線掃描
英文
helical scan-
Yield locus is analyzed when antenna is controlled under either pt mode or at mode. double trapezium velocity locus is designed for pt mode while the helix search algorithm is designed for at mode
對程序跟蹤( pt )模式和自動跟蹤( at )模式下星間鏈路天線的運動規律進行分析,設計了梯形速度軌跡和螺旋掃描運動軌跡。0. 150 information systems - helical - scan digital computer tape cartridge for information interchange 3. 81 - mm 0. 150 - in digital data storage recorded format
信息系統.信息交換用螺線掃描數字計算機盒式磁帶3 . 81mm
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