ortho-

核心释义

1. 1.

   表示“直；正直”之义

   A combining form signifying straight, right, upright,；correct, regular; as, orthodromy, orthodiagonal, orthodox,；orthographic.；A combining form (also used adjectively)；The one of several acids of the same element (as the；phosphoric acids), which actually occurs with the greatest number of；hydroxyl groups; as, orthophosphoric acid. Cf. Normal.；Connection with, or affinity to, one variety of isomerism,；characteristic of the benzene compounds; -- contrasted with meta- or；para-; as, the ortho position; hence, designating any substance showing；such isomerism; as, an ortho compound.

正直”之义