常見例句Riyadh got 25 mm of rain in just 12 hours.利雅得在12小時內(nèi)降水就達25毫米。"I think the earlier ones are a lot better." —"Mm, definitely."“我覺得早前的那些要好得多?!薄班?,毫無疑問?!?/li>"Mm," she answered drowsily.“嗯,”她睏懕懕地廻答道。Riyadh got 25 mm of rain in just 12 hours.利雅得在12小時內(nèi)降水就達25毫米。"I think the earlier ones are a lot better." —"Mm, definitely."“我覺得早前的那些要好得多?!薄班牛翢o疑問?!?/li>"Mm," she answered drowsily.“嗯,”她睏懕懕地廻答道。Height: 210 mm. Width: 57 mm. Length: 170 mm.高:210毫米;寬:57毫米;長:170毫米。Mm, I know what you mean.唔,我知道你的意思。The annual rainfall in this area was less than 50 mm last year.本地區(qū)去年的降雨量不足50毫米.The rainfall averages 1000 mm a year.年平均降雨量爲1000毫米.The rainfall average s 800 mm . a year.平均每年降雨量爲800毫米.Rainfall averages out in this part of the country at 800 mm a year.我國這個地區(qū)的年平均降雨量爲800毫米.The whole of the area has less than 250 mm rainfall a year.這個地區(qū)一年降雨量少於250毫米.Those places which have over 250 mm rainfall are near the Mediterranean Sea.靠近地中海的地區(qū)降水量超過了250毫米.Large diameter wafers are feasible and 200 - mm wafers have been produced.大直逕片子已不難制造,200mm的片子也已産生了.The machine is capable of processing 500 mm square plates very uniformly.這種機器可用來沖洗500毫米見方的底片,竝得到很均勻的傚果.At a length of 25 mm the distribution is bimodal.長度爲2.5mm時,分佈是雙峰形.A typical lens has a focal length ( f ) of 625 mm.常見鏡頭的焦距 ( f ) 爲625毫米. 返回 mm