| 释义 |
non-ˈvanishing, ppl. a. Math. and Physics.
[non- 6.]
Not becoming zero, or not zero.
1907M. Bôcher Introd. Higher Algebra v. 54 The non-vanishing r-rowed determinant stands in the upper left-hand corner of the matrix. 1922G. N. Watson Theory Bessel Functions xix. 636 Schlömilch series with non-vanishing coefficients. 1956Physical Rev. CIV. 257/1 The particle has a nonvanishing spin. 1962Corson & Lorrain Introd. Electromagn. Fields ii. 76 In Eq. 2–197 it must include all regions of space in which the field intensity Ε is nonvanishing. |