quaternion
/kwuh-tur-nee-uhn/US // kwəˈtɜr ni ən //UK // (kwəˈtɜːnɪən) //
四元数,四元论,四元组,四元数的
Related Words
Definitions
n.名词 noun
- 1
- : a group or set of four persons or things.
- : Bookbinding. four gathered sheets folded in two for binding together.
- : Mathematics. an expression of the form a + bi + cj + dk, where a,b,c, and d are real numbers; i2 = j2 = k2 = −1; and ij = −ji = k, jk = −kj = i, and ki = −ik = j.a quantity or operator expressed as the sum of a real number and three complex numbers, equivalent to the quotient of two vectors. The field of quaternions is not commutative under multiplication.
Synonyms & Antonyms
as infour
Synonyms
quadrivium四分法,四维空间,四分体,四合院quadrumvirate四维空间,四维码,四维空间的,第四次世界大战quadruple四倍的,四倍,四倍于此,四倍以上quadruplet四胞胎,四连体,四联体,四重奏quadruplets四胞胎,四连体,四重奏,四连体婴儿quartet四重奏,四人小组,四人组,四重唱quartette四重奏,四重唱,四人小组,四重奏乐队quaternary第四级,第四纪,第四阶段,第四纪的quaternity父子关系,夫妻关系,父子之情,父子情深tetrad四分体,四分区,四分仪,四合院tetralogy四部曲,四步曲quadrigeminal四肢发达,四肢麻痹,四肢麻木,四神经quadripartition四分法,四分区,四分体,四分位
Examples
Of course, each player also does his best to stop his opponent from forming his quaternion or file of four.
Keep forming threes as long as you can so as to force your opponent to stop the threatened quaternion.
His days are thus described: from dawn to the third hour he copied rapidly, filling a (quaternion) each day.
Even then the captain of the gate was replying to a question from the quaternion.
Should neither player be able to form a quaternion, then the game is drawn.
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