self-energising

形容词 adj.

英文释义

形容词 adj.
  1. Containing means for augmentation of power within itself. UK,not-comparable
    — [...] but the voltage between the steps is automatically increased by the use of a self-energising, servo-controlled double transductor (magnetic amplifier), giving perfectly smooth take-up at the price of the extra weight of the installation.

词形变化

self-energizing alternative

词源

From self- + energising.
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