"Joey" was a length of garden hose about half a metre long.

“乔伊”是一根长约半米的花园软管。

youdao

The statue in front of me is a small painted wooden figure of the god Osiris, just over half a metre high, in a glass case in one of the first rooms of this engrossing exhibition.

现在，摆在我面前的是一尊埃及冥王奥里西斯的小型描漆木质雕像，只有半米高，它被摆放在展厅第一个房间的玻璃橱窗里。

youdao

The lines are between around half a metre to five metres wide but extend for hundreds of metres.

这些线条的宽度介于半米到五米之间，有的甚至有几百米。

youdao

Measurements from orbit suggest that the martian permafrost is within half a metre of the surface.

ECONOMIST: Space exploration

"Every half-metre, it takes a measurement of the temperature and the salinity, " said Mr Hadow.

BBC: Arctic team targets key ice data

That is - details on the ground as small as half a metre are discernable.

BBC: Sharp-eyed Pleiades returns first pictures