1570s, from French orthogonal, from orthogone, from Late Latin orthogonius, from Greek orthogonios "right-angled," from ortho- "straight" (see ortho-) + gonia "angle" (see -gon). Related: Orthogonally.
雙語例句
1. It can always be arranged that degenerate eigenfunctions are orthogonal.
總可以做到使得簡并的本征函數是正交的.
來自辭典例句
2. Further, these three solutions are all orthogonal to each other.
此外, 這三個解全都是互相正交的.
來自辭典例句
3. The principal directions corresponding to two distinct principal strains are orthogonal.
和兩個不同的主脅變相對應的主方向是互相正交的.
來自辭典例句
4. Most applications involve simultaneous stabilization on three orthogonal axes.
大多數應用要求在三個相互垂直的軸上同時進得穩定.
來自辭典例句
5. The subject of orthogonal trajectories remained dormant.