a.nom.a.ly

n.（名詞）
【復數(shù)】 a.nom.a.lies
Deviation or departure from the normal or common order, form, or rule:
不按常規(guī)，不規(guī)則，反常，異常：偏離或違背正常的一般的順序、形式或規(guī)則：
例句：
.NASA`s system for tracking anomalies for flight readiness reviews failed.(Presidential Commission Report on the Challenger Disaster)
.在飛行準備閱兵式中，美國航空及太空總署的異常情況追蹤系統(tǒng)失敗了.(關于挑戰(zhàn)者災難的總統(tǒng)委員會報告)

One that is peculiar, irregular, abnormal, or difficult to classify:
畸形，變異形：特別的，不規(guī)則，反常的或難以分辨的事物：
例句：
.Both men are anomalies: they have . . . likable personalities but each has made his reputation as a heavy.(David Pauly)
.兩個人都很特別：他們有…相似的個性但每個人都有他自己的性格.(戴維·保利)

Astronomy The angular deviation, as observed from the sun, of a planet from its perihelion.
【天文學】 近點距離，近點角：從太陽觀察到的行星距近日點的角度偏差

【引伸】
anom.alis.tic
anom.alis.tically
adv.（副詞）