易混淆的单词： Ridges

The ridges can linger in a region for several days , warming the air and clearing away clouds .

高压脊可以在一个地区逗留数天，加热空气同时驱散云层。

Cold-war submarines then mapped the shifting ridges running beneath it .

冷战时期的潜水艇标出了冰层下不断移动的山脊。

Ridges , hollows , and variation in thickness can all deform or scatter the gpr signal , making the picture less clear and oil spills harder to spot .

冰脊、冰窟窿、冰厚度的变化都会分散透地雷达信号，从而使图片清晰度下降，泄漏石油更难发现。

The smudge had been transformed into a more legible print : now , at least , there were the outlines of ridges and bumps .

该污迹已经转化成了一个更清晰的纹影：至少可以看出纹脊的轮廓和隆起部分。

Finally there are those-a great many , but normally deep under the ocean-formed at the spreading ridges where tectonic plates pull away from each other and new crust is formed .

最后是那些有相当数量但是通常在大海深处在扩张脊上形成的火山，在扩张脊上构造板块相互分离从而形成新的地壳。