finger-vein

基本解釋

Effect of extracting finger vein features is very perfect，and extracting features is accurate，continuous and derivable meanwhile.
實(shí)騐結(jié)果表明：該算法與傳統(tǒng)的特征提取算法相比，方法簡(jiǎn)單，易於實(shí)現(xiàn)，具有自適應(yīng)性，而且思想新穎，對(duì)手指靜脈的提取得到了非常理想的傚果，提取的特征不但準(zhǔn)確而且連續(xù)光滑。
There is a vein of melancholy in his character.
他的性格中有少許憂鬱的氣質(zhì)。
He tied a string on his finger to jog his memory.
他把一條細(xì)繩系在指頭上，以喚起記憶。
He that handle thorn shall pick his finger.
手中弄荊棘，難免被刺傷。
Never poke a finger or scissors into an electric socket.
千萬(wàn)不要把手指或剪刀插進(jìn)電源插座。