声音的响度可以测量.Loudness of sound may be measured.同样音调和响度的声音听起来也很不同.Sounds played at the same volume and pitch can seem very different.他们提醒在采取治疗措施的时候应该考虑到响度和噪声.They recommend that loudness and annoyance be considered when maki...
把电缆夹进阀盖上的电缆导槽.Clip cable to cable guide at valve cover.更换新碳刷要和旧碳刷抽出前在导槽中的方位一致.Always replace a used brush the same orientation in theas it was prior to removal.着重介绍了飞剪 、 辅助导槽和分路器等的控制功能.The control functions for flying sh...
His hobby is freefall parachuting.他的业余爱好是自由落体式跳伞。Parachuting is a dangerous occupation.跳伞是一项危险的消遣运动。A captain a group of soldiers were learning parachuting.一位指挥员领着他的军队联系跳伞....
Gunmetal sheen of sundown bathes craggy terrain where the Rio Grande cuts a tortuous path.崎岖的山体被蜿蜒的里约格兰地河切断,在夕阳下呈现出暗灰色光泽.The short, craggy Property Protection chief settled down in a facing chair.这位身材短小, 面孔粗犷的财产保卫部部长在对面一...
雨水曾一度被认为可以滋养皮肤。Rain water was once considered to be good for the complexion.他们需要好食品滋养身体.They needed good food to nourish their bodies.住在温泉的人多半喜欢吃这种蜜,滋养精神.The honey they produce is pure and highly nutritious....