Reversal
[rɪ'vɜːs(ə)l] or [rɪ'vɝsl]
解释:
(noun.) a change from one state to the opposite state; 'there was a reversal of autonomic function'.
(noun.) a judgment by a higher court that the judgment of a lower court was incorrect and should be set aside.
(noun.) a decision to reverse an earlier decision.
(noun.) turning in an opposite direction or position; 'the reversal of the image in the lens'.
科琳录入--From WordNet
解释:
(a.) Intended to reverse; implying reversal.
(n.) The act of reversing; the causing to move or face in an opposite direction, or to stand or lie in an inverted position; as, the reversal of a rotating wheel; the reversal of objects by a convex lens.
(n.) A change or overthrowing; as, the reversal of a judgment, which amounts to an official declaration that it is false; the reversal of an attainder, or of an outlawry, by which the sentence is rendered void.
阿玛莉亚整理
同义词及近义词：
n. Repeal, revocation, annulment.
克利夫顿录入
例句:
- Wert thou to fly, what would ensue but the reversal of thy arms, the dishonour of thine ancestry, the degradation of thy rank? 沃尔特·司各特. 艾凡赫.
- In general, it presents us with an almost complete reversal of the classic doctrine of the relations of experience and reason. 约翰·杜威. 民主与教育.
- If the current could be repeatedly reversed just as the helix completed its half turn, the motion could be prolonged; periodic current reversal would produce continuous rotation. 伯莎M.克拉克. 科学通论.
- The young man, as he followed his wife into the hall, was conscious of a curious reversal of mood. 伊迪丝·华顿. 纯真年代.
- Mechanical Reversal of the Current. 伯莎M.克拉克. 科学通论.
- The mechanical reversal of the current is accomplished by the use of the commutator, which is a metal ring split into halves, well insulated from each other and from the shaft. 伯莎M.克拉克. 科学通论.
- This reversal is pregnant with a new outlook for statecraft. 沃尔特·李普曼. 政治序论.
- Proper reversals of the current are accompanied by continuous motion, and since the disk and shaft rotate with the coil, there is continuous rotation. 伯莎M.克拉克. 科学通论.
- When such reversals do not take place, the currents are said to be direct. 佚名. 神奇的知识之书.
录入:斯蒂芬妮