| 释义 |
cogredient, a. Math.|kəʊˈgriːdɪənt|
[f. co- + -gredient, as in L. con-gredientem, f. gradi to step.]
lit. Proceeding step by step with each other, keeping step together; said of two or more sets of variables which undergo identical or parallel linear transformations.
1881Burnside & Panton Theory Equations (1886) 357 When x, y and x′, y′are transformed similarly, as in the present Proposition, they are said to be cogredient variables. |