The apparatus thus described, however, records only the horizontal component of the wave movement.

然而, 仪器的如此描画只记录下波的运动的水平组成部分, 但是事实上波的运动要复杂得多(指不易解释).

《用法词典》

If the mass in question is a plumb bob, the horizontal component of F is important.

如果所讨论的质量是一摆锤, 则重要的是F的水平分量.

辞典例句

If the mass in question is a bob, the horizontal component of F is important.

如果所讨论的质量是一摆锤, 则重要的是f的水平分量.

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