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второй порядокstresses
math. 二次; 二阶
второго порядка
math. 二次; 次级; 二阶
второй порядок: 170 phrases in 15 subjects
Antennas and waveguides2
Biology2
Commerce1
Computers1
Ecology1
Economy3
Education1
Electronics4
Forestry1
General72
Geology3
Mathematics22
Medical2
Oceanography & oceanology1
Technology54