It was only when the hull was hanging freely from the lifting frame, clear of the seabed and the suction effect of the surrounding mud, that the salvage operation progressed to the second stage.

只有当船体从升降架上自由悬挂，脱离海床和周围泥浆的吸力作用时，打捞工作才进入第二阶段。

youdao

A standard LSC is made of a sheet of plastic containing molecules of dye and stretched within a frame that is, in effect, a single long, thin solar cell.

一个标准的LSC是由一张包含染色分子的胶质物填充的支架构成的。

youdao

The satellite also confirmed the frame-dragging effect, in which the rotating Earth twists the surrounding spacetime.

重力探测器B也证实了“坐标系拖曳效应”，地球的旋转使时空产生扭曲。

youdao

At the same time, it is easy to create images with style and personality by combining the type, effect, frame aspect ratio, and number of images according to the selected theme.

ENGADGET: Olympus unveils Stylus XZ-10 with f/1.8-2.7 zoom, smartphone sharing app

By shooting with a moving camera and printing every third frame, he achieves a staccato effect as if the camera were a machine gun.

ECONOMIST: A new roll for film

Panning shots can look jerky if you move the camera too quickly, but moviemakers have battled that effect for years with their 24-frame-per-second equipment.

FORBES: Pixel-Packin' Camcorder