shielding
FREQ #23641
[计] 屏幕, 掩盖, 隔离 [化] 屏蔽
词形变化
shieldings
复数
shieldings
释义与例句
n.
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1.
The situation, in NMR spectroscopy, in which a local magnetic field is weakened by the presence of neighbouring nuclei
可数 不可数 -
2.
Action done by the person with the ball to protect the ball from the defender; the person concerned keeps his body between the ball and the defender.
可数 不可数 体育 游戏
v.
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1.
present participle and gerund of shield