These are infragravity waves, so called because they are sub-harmonics of the original gravity waves.

这就是亚重力波，之所以这样命名是因为它们是原始重力波的分谐波。

The play on gravity is mind-boggling – while foam and cardboard appear as weightless as their original counterparts, the concrete bags at center stage look every bit as heavy as their 60 lb originals.

重力设置是令人难以置信的——而泡沫和纸板似乎是失重的，中心舞台的混凝土袋看起来重如它们原有的60磅一样。

Orographic static data needed in the gravity wave drag physics are recomputed and validated through comparing with the original static data from the ECMWF model.

重新计算了地形重力波过程需要的地形静态资料数据，并与原ecm WF模式的地形静态参数进行了对比分析，验证了模式地形参数的正确性。

Other legends tell that he is an ancient being of strange gravity, the abyss personified-a twisted voice from out the original darkness, before the first light in the universe.

在其它传说中，他来自远古，是一种不可思议的重力生命体，是来自原始黑暗的扭曲声音，在宇宙中的第一丝光线诞生前就存在的深渊化身。

The features and their original mechanism of gravity anomaly of the epicontinental arc in the Southeast China are the focal point in discussion.

重点探讨了我目东南沿海陆缘弧的重力异常特征及其形成机割。