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positive control

[‘pozɪtɪv kɔn’trəul]
agric. 正[遗传]调节
auto. 强制直接,可靠控制操纵
avia. 绝对空域管制; 积极控制
pharm., manag. 阳性对照
space 绝对控制 (为防止误用核弹头而制定的指挥/控制程序及操作程序); 主动控制; 全面控制; 强制控制
tech. 正控制; 完全控制
 English thesaurus
positive control [‘pozɪtɪv kɔn’trəul]
USA A method of airspace control that relies on positive identification, tracking, and direction of aircraft within an airspace, conducted with electronic means by an agency having the authority and responsibility therein (JP 3-52)
Positive Control
: 29 phrases in 12 subjects
Agriculture4
Aviation8
Cryptography1
Demography1
Electric machinery1
Electronics2
Genetics3
Molecular genetics1
Pharmacology1
Space2
Technology4
Wind Energy1

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