毫米

偏差减为一毫米。

The deviation is reduced to one millimetre .

现在天体化学家有了新工具：阿塔卡马大型毫米/亚毫米波天线阵（ALMA，位于智利北部）。

Now the astrochemists have a new tool : the Atacama Large Millimetre / submillimetre Array ( ALMA ) in northern Chile .

这些轮胎磨损得已低于胎面1.6毫米的法定厚度。

The tyres were worn below the legal limit of 1.6mm of tread .

使用至少12毫米厚的木材。

Use wood of at least 12 mm thickness .

这些螺丝是用毫米标定大小的。

The screws are sized in millimetres .

这块宝石高28.6毫米，重139.43克拉。

The gemstone is 28.6 millimetres high and weighs 139.43 carats .

这辆轿车比原先的车型短了约40毫米。

The car is some 40mm shorter than its predecessor .

利雅得在12小时内降水就达25毫米。

Riyadh got 25 mm of rain in just 12 hours

标准的8毫米的胶片每秒放映16组镜头。

Standard 8mm projects at 16 frames per second .

媒体报道称24小时内的降雨量达到了65毫米。

Press reports said that 65mm of water fell in twenty four hours .

口径为120毫米的迫击炮的射程是1.8万码。

The 120mm mortar has a range of 18,000 yards

降雨量和降雪量共达50毫米。

The total rain and snowfall amounted to 50mm .

采用6毫米胶片是因为它的定格图像要比录像带更加清晰。

6-millimetre film was used because it offered clearer freeze frames than video tape .

把4毫米厚的胶合板条铺在网子上，然后用镶板钉钉牢。

Lay strips of 4mm ply over the mesh and nail these down with panel pins .

这架相机有一个32毫米的镜头，最大孔径为f/4.5，固定快门速度为1/100秒。

The camera has a 32mm lens with a maximum aperture of f / 4.5 and a fixed shutter speed of 1 / 100sec .

这边缘必须切割到0.02毫米的精确度。

The edge must be machined down to0.02 millimetres .

大地经纬仪的度盘直径一般为140毫米。

Geodetic theodolites generally have circles of about140mm diameter .

一厘米等于10毫米。

One centimeter is equal to10 millimetres .

其中包括他们会释放的所有超过5毫米的碎片，这些碎片可能会在轨道上滞留25年及以上。

It includes accounting for any piece of debris they plan to release over 5mm that might stay in orbit for 25 years or more .

将各种药粒进行混和，装在5.56毫米的弹壳中

These increments were mixed and looked into the 5.56mm catridge case .

每一个触手大约两毫米长。

Each tentacle is about two millimeters long .

7月18日18时至21日0时，郑州累积平均降水量达449毫米。

The accumulated rainfall reached 449 mm on average in Zhengzhou from 6 pm Sunday to midnight Tuesday .

河南省气象中心表示，截至7月20日17时，郑州24小时平均降雨量457.5毫米，超过有气象记录以来极值。

Zhengzhou received average precipitation of 457.5 mm within 24 hours to 5 pm Tuesday , the highest daily rainfall since the weather record began .

湖北省应急管理局表示，截至8月12日15点，湖北有68个县降雨量均超过100毫米。

As of 3:00 pm Thursday , 68 counties in Hubei had each seen rainfall measuring more than 100 mm , according to the provincial emergency management department .

黑龙江省气象中心的数据显示，哈尔滨、牡丹江等地的降雪达到25.8毫米，部分地区的积雪厚度达到17厘米。

Snowfall of up to 25.8 mm was recorded in cities including Harbin and Mudanjiang , bringing a blanket of snow 17 cm deep in some places , according to the province 's meteorological center .

英国A－PΦ330毫米膜片弹簧离合器总成台架试验与探讨

Bench Test and Discussion of English A-P Φ 330 mm Diaphragm Spring clutch Assemblage

毫米波Doppler传感器在心脏监护系统中的应用

Application of millimeter wave Doppler sensing unit to heart supervision system

微波毫米波功率单片电路CAD

Microwave and Millimeter Wave Power Monolithic Circuit CAD

毫米波E面混合集成电调振荡器

Millimeter-wave E-plane Hybrid Integrated Electronically Tuning Oscillator

3毫米H面波导Y结环行器

3-mm H-plane Y-junction Waveguide Circulator