| 释义 |
reˈciprocant Math.
[ad. L. reciprocant-em, pres. pple. of reciprocāre to reciprocate.]
A differential invariant.
1885Sylvester in Amer. Jrnl. Math. VIII. 199 We are..led..by prosecuting this inquiry to lay the foundations of the theory of Reciprocation or Reciprocants.
Hence reˈciprocantive a., pertaining to a reciprocant (Cent. Dict. 1891). |