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谱密度
 …谱密度
metrol. spectral; spectral density of ...; spectral concentration of ...
 谱 密度
tech. spectral density
 谱密度
avia. spectrum density
bridg.constr. spectral density
| 函数
 Hhn 函数
math. Hhn function
 p函数
math. p-function

to phrases
…谱密度
metrol. spectral; spectral density of ...; spectral concentration of ...
谱密度 pǔmìdù
avia. spectrum density
bridg.constr. spectral density
math. spectral density function
线密度
tech. spectral density
谱密度: 161 phrases in 24 subjects
Air defense4
Artificial intelligence2
Aviation5
Bridge construction4
Communications1
Construction1
Earth sciences14
Ecology2
Electric machinery1
Electronics23
General4
Geophysics11
Information technology1
Mathematics2
Metallurgy1
Nautical1
Oil / petroleum3
Physics1
Shipbuilding1
Space16
Technology49
Telecommunications4
Water resources1
Wind Energy9