| 释义 |
re-ˈentrancy
[f. re-entrance + -y3.]
a. Electr. The state of being re-entrant; also, a measure of the number of complete turns required to trace out an armature winding (see re-entrant a. 2 a).
1901Sheldon & Mason Dynamo Electr. Machinery iii. 47 Any closed-coil winding, single or multiple, may be singly or multiply re-entrant, the re-entrancy being reckoned as great as that of any single winding on the armature. 1902Jrnl. Inst. Electr. Engineers XXXI. iv. 933 A few writers..take the re-entrancy as being the number of times we must go around the armature in tracing out the whole winding. Ibid. 935 Condition of Re-entrancy.—The first condition to be fulfilled by a proposed winding is that it should re-enter upon itself. 1907Hobart & Ellis Armature Construction viii. 157 Multiplicity and re-entrancy of multiplex windings.
b. The capability of being entered again.
1976P. C. Sanderson Minicomputers iv. 72 For some applications, hardware should allow re-entrancy. This allows the same procedures to be performed on different blocks of data. 1976Nature 11 Mar. 176/2 There is an absence of detailed comment on..modern programming techniques which are important for memory-starved mini⁓computers, such as subroutine re-entrancy. |