单词	各部分对称的
释义	同各部分對稱的
随便看	factorial moment generating function factorial multinomial distribution factorial notation factorial operator factorial polynomial factorial power factorials factorial series factorial sign factorial sum factorial symbol factorial validity factor-- ideal separation factor i deficiency factoried factories factor i [=fibrinogen] factor ii deficiency factor iii deficiency factor iii [=tissue thromboplastin] factor ii [=thrombin] factor in factor income factor income terms of trade factoring