mm

abbr.

1. 毫米
   millimetre(s)
   1. rainfall 6mm
      6毫米的降雨量
   2. a 35mm camera
      35毫米照相机

exclamation

1. 唔，嗯（书写中表示同意、思考中、喜欢、犹豫等发出的声音）
   the way of writing the sound /m/ that people make to show that they are listening to sb or that they agree, they are thinking, they like sth, they are not sure, etc.
   1. Mm, I know what you mean.
      唔，我知道你的意思。
   2. Mm, what lovely cake!
      唔，多好的蛋糕啊！
   3. Mmm, I'm not so sure that's a good idea.
      嗯，我不知道这想法行不行。

1. 
   mm is an abbreviation for (缩略 =) millimetre or millimetres .
   1. ...a 135mm lens.
      135毫米的透镜
   2. ...0.25mm of rain.
      0.25毫米的降雨

1. Mm* I'm afraid not. I'll use it soon.
   让我想一想.恐怕不行，我马上就用。
2. The annual total rainfall of 300 mm seems somewhat low for the region at these latitude.
   就位于这些纬度的这一地区来说，年总降水量300毫米似乎少了一些。
3. D { hh: mm: ss} shows the date stamp in hours: minutes: seconds.
   d{hh：mm：ss}以小时：分钟：秒的格式显示日期戳。
4. Mm, I spent a lot of time, too.
   对，我还花了很多时间。
5. Enter a rise for the ramp. Maximum is 760 mm.
   高悬的位于一个很陡的斜坡上的输入斜坡的高度。最大值为760毫米。
6. Their diameter ranges from1mm to600 mm and are available in many types of material.
   其直径范围从1毫米到600毫米，是物质可在许多类型。
7. A segmentation is designed by using the generalized concept of phraseology for the improvement of the MM arithmetic.
   并利用广义语词概念，设计了分词词典，改进了最大匹配分词算法（MM）；
8. Mm, I don't remember, Claire. Oh, the Claire de Lune.
   我不记得了，克莱尔。对，克莱尔。德。鲁恩。
9. Suppose you want to date a girl at the gym.
   假设你想和一位健身房的MM约会。
10. Mm thickness steel materials slotted knife, serrated blade, and ensure the quality of life and grooving.
    【机】切[开]槽锯开槽刀厚度7毫米合金钢材料，锯齿形刀刃，保证使用寿命和开槽质量。
11. The most often-used commands in this category are md, mdr, mm, and mmW.
    这一类别中最常用的命令是md、mdr、mm和mmW。
12. The mean postoperative distance between upper eyelid margin and corneal reflection was ( 3.8 ± 0.4) mm.
    术后上睑缘与角膜中心反光之间的距离平均为（38±04）mm。
13. Nuts ellipsoid to cylindrical, ca. 2 mm long, smooth, apex beaked.
    坚果椭球形至长圆柱形，长约2毫米，光滑，顶端具喙。
14. Finally, MM telecommunications enterprise management innovation of new ideas.
    最后，提出了MM电信企业管理创新新思路。
15. Cindy: Mm, you may be right.
    辛迪：嗯，或许你是对的。
16. Mm, did you notice the color of his eyes?
    呃，你注意他眼睛的颜色了吗？
17. Mm. hey, you missed all the fun.
    呒，你错过了一切有趣的。
18. The possible binding mode between EGFR and a4-anilinoqunazoline inhibitor was predicted by using molecular dynamics and MM/ PBSA.
    采用分子动力学和MM/PBSA相结合的方法预测了表皮生长因子受体和4-苯胺喹啉类抑制剂的相互作用模式。
19. The rainfall there averages 300 mm a year.
    那儿的年降雨量平均每年为三百毫米。
20. The braking system features 360 mm diameter ventilated discs at the front with four piston calipers.
    制动系统采用360毫米直径的通风盘上的前4活塞卡钳。
21. The assault groups: infantry, 76 mm gun, and a tank.
    突击群由步兵，76毫米炮和一辆坦克组成。

noun

1. a metric unit of length equal to one thousandth of a meter

   Synonym:    millimetermillimetre