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перемена знакаstresses
construct. change in sign (напр., силы); reversal (напряжения)
Makarov. oscillation; reversal (числа); reversal of sign
math. variation of sign
media. reversal
seism. reversal (напряжения, усилия)
shipb. reversal (усилия)
tech. change of sign; sign reversal; sign inversion
telecom. reverse sign
перемена знаков
math. upcross
перемена знака: 36 phrases in 16 subjects
Automated equipment1
Automobiles3
Cement1
Construction1
General3
Idiomatic4
Information technology1
Makarov4
Mass media1
Mathematics4
Metallurgy1
Military1
Seismology2
Strength of materials5
Surveying1
Transport3