The depth of the shelves is 30 centimetres.

书架的深度为30厘米。

《牛津词典》

Both are moderately large insects, with a wingspan of around four centimetres.

这两只都是中等大小的昆虫，翼幅大约为四厘米。

《柯林斯英汉双解大词典》

The ruler is divided into centimetres.

在尺子上分厘米刻度。

youdao

Of course, late 20th Century satellites can now pinpoint a location to within centimetres.

BBC: Time to make history

If the climate stabilises soon, the ice cap might resettle at a slightly lower mass than it has now, raising sea levels by only a few centimetres.

ECONOMIST: The science

Available in six colours, with a high grade of touch and feel, and a pen length of a mere 4.7 centimetres (1.85 inches), the Bamboo Stylus mini is Wacom's latest offering in its portfolio of capacitive styli.

ENGADGET: Wacom unveils crayon-esque Bamboo Stylus mini for tablets and smartphones