momentums的音标？

The vector sum of the angular momentums of each component particle of an extended body.动量矩伸展体的每个组成微粒的角动量的矢量值.I sincerely wish this CSW a successful session for vigorous new momentums to global gender equality.衷心地祝愿本届会议取得...

n.[物]动量（momentum的复数形式）...