mm

"I think the earlier ones are a lot better." —"Mm, definitely."

“我觉得早前的那些要好得多。”——“嗯，毫无疑问。”

Riyadh got 25 mm of rain in just 12 hours.

利雅得在12小时内降水就达25毫米。

The rainfall averages 1000 mm a year.

年平均降雨量为1000毫米.

Rainfall averages out in this part of the country at 800 mm a year.

我国这个地区的年平均降雨量为800毫米.

At a length of 25 mm the distribution is bimodal.

长度为2.5mm时,分布是双峰形.

"Mm," she answered drowsily.

“嗯，”她困恹恹地回答道。

A typical lens has a focal length ( f ) of 625 mm.

常见镜头的焦距 ( f ) 为625毫米.

Height: 210 mm. Width: 57 mm. Length: 170 mm.

高：210毫米；宽：57毫米；长：170毫米。

The rainfall average s 800 mm . a year.

平均每年降雨量为800毫米.

The whole of the area has less than 250 mm rainfall a year.

这个地区一年降雨量少于250毫米.

The annual rainfall in this area was less than 50 mm last year.

本地区去年的降雨量不足50毫米.

Those places which have over 250 mm rainfall are near the Mediterranean Sea.

靠近地中海的地区降水量超过了250毫米.

Large diameter wafers are feasible and 200 - mm wafers have been produced.

大直径片子已不难制造,200mm的片子也已产生了.

Mm, I know what you mean.

唔，我知道你的意思。

The machine is capable of processing 500 mm square plates very uniformly.

这种机器可用来冲洗500毫米见方的底片,并得到很均匀的效果.