单词	approximant
释义	approximant /əˈprɒksɪm(ə)nt / noun 1 Mathematics A function, series, or other expression which is an approximation to the solution of a problem.In 1899 Padé published another major work on Padé approximants which, as we noted above, looked in depth at approximants of the exponential function.... Applied mathematicians have found that by approximating functions by continued function expansions, called Padé approximants, they often obtain far more accurate low-order approximations than by using Taylor series expansions. 2 Phonetics A consonant produced by bringing one articulator (the tongue or lips) close to another without actually touching it, as in English r and w.It is phonologically impossible since Tamil has no [z] sound and since the retroflex approximant sometimes romanized < z > cannot appear in initial position.... The approximant r can also be regarded as a glide.
随便看	flakiness flak jacket flaky flaky pastry flam flamage flambeau Flamborough Head flamboyance flamboyancy flamboyant flamboyantly flambé flame flameage flame-colored flame-coloured flame gun flame-haired flameless flame-like flame mail flamen flamenco flame of the forest

英语词典包含243303条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。