English-Thai Dictionary

duality

N การ อยู่ เป็น คู่  kan-yu-pen-ku

 

Webster's 1828 Dictionary

DUALITY

n. 1. That which expresses two in number.
2. Division; separation.
3. The state or quality of being two.

 

Webster's 1913 Dictionary

DUALITY

Du "al "i *ty, n. Etym: [L. dualitas: cf. F. dualité. ]

 

Defn: The quality or condition of being two or twofold; dual character or usage.

 

New American Oxford Dictionary

duality

du al i ty |d (y )o͞oˈalitē d (j )uˈælədi | ▶noun ( pl. dualities ) 1 the quality or condition of being dual: the novel's deep duality about human motive. • Mathematics the property of two theorems, expressions, etc. , being dual to each other. • Physics the quantum-mechanical property of being regardable as both a wave and a particle. 2 an instance of opposition or contrast between two concepts or two aspects of something; a dualism: the photographs capitalize on the dualities of light and dark, stillness and movement. ORIGIN late Middle English: from late Latin dualitas, from dualis (see dual ).

 

Oxford Dictionary

duality

dual |ity |djuːˈalɪti | ▶noun ( pl. dualities ) 1 [ mass noun ] the quality or condition of being dual: this duality of purpose was discernible in the appointments. • Mathematics the property of two theorems, expressions, etc. , of being dual to each other. • Physics the quantum-mechanical property of being regardable as both a wave and a particle. 2 an instance of opposition or contrast between two concepts or two aspects of something; a dualism: his photographs capitalize on the dualities of light and dark, stillness and movement. ORIGIN late Middle English: from late Latin dualitas, from dualis (see dual ).

 

Oxford Thesaurus

duality

duality noun there was a duality in her feelings towards Johnny: doubleness, dualism, duplexity, ambivalence; dichotomy, polarity, separation, opposition, difference.

 

Sanseido Wisdom Dictionary

duality

du al i ty /d j uǽləti /名詞 複 -ties U C 1 二元 [重 ]性 .2 〘電 物理 〙(電磁波と物質粒子の )波動と粒子の二重性 .