英语词汇“arcsec”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	arcsec
释义	arcsec 英'ɑːksek美'ɑːksek COCA¹⁹²²⁹⁴BNC⁷⁰⁷⁹¹iWeb⁵⁷⁰¹⁶ 基本英英近义反义 abbr.角秒=arc second Noun: the inverse function of the secant; the angle that has a secant equal to a given number近义词 arcsecant反正割arc secant反正割inverse secant反正割
随便看	density operator density operator expansion densityopticalstandard densityoptical standard density optical standard density or erectness density packing density, packing density parameter density per hectare of population density perturbation density phial density,photographic Density plateau density point density pointer density polyethylene Density,Population density porosity density portion density potential temperature density potentiometer density prediction Density primary standard density probability plot