measuring point for the humidity,湿度测定点

measuring point for the temperature,温度测定点

(measuring)potentiometer,（测量）电位差计

measuring range,测量范围

measuring range higher limit,测量范围上限值

measuring range lower limit,测量范围下限值

measuring section,测量段

measuring spark gap,测量球隙

measuring system,测量系统

measuring terminal,测量端

measuring time,测量时间

(measuring)transducer,（测量）传感器

measuring transducer(with electrical output),（电量输出）测量变换器

measuring voltage transformer,测量用电压互感器

mechanical bathythermograph(MBT),机械式深温计

mechanical hygrometer,机械湿度计

mechanical impedance,机械阻抗

mechanical properties,机械性能

mechanical quantity,机械量

mechanical quantity transducer[sensor],力学量传感器

mechanical regulator,机械稳速器

mechanical resonance,机械共振

mechanical resonance frequency of the moving element,运动部件机械共振频率

mechanical resonance frequency of the moving element suspension, 运动部件悬挂机械共振频率

mechanical runout,机械脱出

mechanical sensor,力敏元件

mechanical shock,机械冲击

mechanical strain,机械应变

mechanical structure type transducer[sensor],结构型传感器

mechanical test,机械性能试验

mechanical testing machine,机械式试验机

mechanical top-loading balance,机械式上皿天平

mechanical vibration,(机械）振动

mechanical vibrator,机械振动器

mechanical vibraometer,机械测振仪

mechanical zero,机械零位

mechanical zero adjuxter,机械零位调节器

mechanism model,机理模型

medium temperature strain gauge,中温应变计（片）

mel,美（音调的单位）

melted quartz cqpacitor,熔融石英电容器

melting heat,熔解热

melting point,熔解点

melting point type disposable fever thermeometer,熔点型消耗式温度计

memory,存储器

memory protection,存储保护

Mendeleev weighing,门捷列夫称量法

meniscus,弯月面

menu selection mode,选单选择式；菜单选择式

meroury barometer,水银气压表

mercury drop amplitude,汞滴振幅

mercury motor meter,水银电机式仪表

mercury pool electrode,示池电极

mercury thermoneter,水银温度表

message,报文

message mode,报文方式

message switching,报文交换

messenger,使锤

metal base indicated electrode,金属基指示电极

metal-ceramic X-ray tube,金属陶瓷X射线管

metal-insoluble salt indicated electrode,金属-难溶盐指示电极

metal-oxide gas transducer[sensor],金属氧化物气体传感器

metal-oxide humidity transducer[sensor],金属氧化物湿度传感器

metal-spring gravimeter,金属弹簧重力仪

metallic material testing machine,金属材料试验机

metallurgical automation,冶金自动化

metastable dceomposition,亚稳分解

metastable defocussing,亚稳去聚焦

metastable ion,亚稳离子

metastable scanning,亚稳扫描

meteorograph,气象计

meteorological instrument,气象仪器

meteorological observation,气象观测

meteorological radar,气象雷达

meteorological rocket,气象火箭

meteorological satellite,气象卫星

meteorological tower,气象塔

meter,计；表

meter electrodes,测量电极

meter flow-rate,仪表流量

meter for testing constant current fluxreset curve,恒流磁通回归曲线测试仪

meter tube(of an electromagnetic flowmeter),（电磁流量计的）测量管

meter wheel,绳索记数器

meter with maximum demand indicator,最大需量电度表

meters(for the measurement of the volume of fluids),（测量流体体积的）仪表

meters for measuring amplitude by a reading microscope,读数显微镜测振幅法

method for measuring amplitude by a wedge gauge,量楔测振幅法

method of coreection,校正方法

method of electron diffraction,电子衍射法

method of field emission microscope(FEM),场发射显微镜法

method of field parameter measurement,场参数测量法

meteod of instability,不稳定法

method of least squqres,最小二乘方法

method of measurement,测量方法

method of modal balancing,振型平衡法

method of spot parameter measurement,点参数测量法

method standard,方法标准

metrological performance,计量性能