English Dictionary

single-handedness

noun

The quality of having a dominant hand; left-handedness or right-handedness. / Chirality / Lack of assistance. / The quality of having or involving the use of only one hand.

He demonstrated his single-handedness by writing a letter with his left hand.

意味（1）

The quality of having a dominant hand; left-handedness or right-handedness.

Recent experiments and observations, however, prove that single-handedness is merely the result of faulty or restricted education. Careful observations have shown that out of every hundred persons born into this world eighty are congenitally ambidextrous — that is to say, they will instinctively reach for an object with either hand

意味（2）

Chirality

In the complexes, the direction and affinity of the hydroxy group for hydrogen bond toward the carboxy group of poly-12 may be the most important factor to control both the helical sense and an extent of the single-handedness, and therefore, the complexes with amino alcohols showed an intense ICD independent of the bulkiness of the substituent (R) with the same Cotton effect signs as the primary amines.

意味（3）

Lack of assistance.

The process practices autarchy, exclusivism or single-handedness instead of a radical universalism, based on democracy and equality that can be achieved through a united struggle.

意味（4）

The quality of having or involving the use of only one hand.

Maurice Ravel wrote a Concerto pour piano en sol majeur for both a left hand and a right hand, whereas the Concerto pour la main gauche marks itself as different in its declaration of single-handedness.