1)  range control
量程控制
2)  automatic range control
自动量程控制
3)  Measurement range
量程
1.
A fluidic flowmeter with new structure is designed in this work on the basis of the traditional ones in order to widen its measurement range.
本文在传统射流流量计的基础上,设计了新的振荡腔结构,目的在于拓宽新型射流流量计的量程比,提高其工作的适应性和稳定性。
2.
Under the background of EPW(earth penetrating weapon),a high-g piezoelectric accelerometer are designed,whose measurement range is 80,000g,and natural frequency is 10 kHz.
本文以钻地武器为背景,设计量程为8万g,谐振频率为10kHz的压电加速度传感器。
4)  measuring range
量程
1.
Study on relation between linearity and measuring range of variable-air span self-inductance (capacitance) type sensor;
变间隙自感式传感器线性度和量程关系的探讨
2.
The relationship between measuring range, c hord length and precision is offered.
本文详细分析了传感器精度和机械精度对测量结果的影响 ,并给出了量程与弦长及精度的关
3.
The paper introduces a method about automatic switch for measuring range based on MCS-51chip microprocessor control system ,and provides the form of hardware circuit, working principle, software design scheme, which can increase precision of data collection in the input pathway.
本文以 MCS-5 1系列单片机控制系统为例 ,介绍了一种量程自动转换技术的设计方法给出了硬件电路的组成、工作原理及软件设计方案 ,从而提高了输入通道的数据采集的精
5)  span
量程
1.
Based on many years of practice experience and data accumulation of developing, debugging and using belt constant tonnage feeder, the author introduced how to select a belt constant tonnage feeder of the right type and specification by calculating the main mechanic parameters according to the practical need and the use span.
作者结合多年来开发、调试和使用皮带定量给料机的实践经验与资料积累,介绍了如何根据实际需要和使用量程,通过对皮带定量给料机的主要机械参数的计算来合理地选用定量给料机的型号和规格。
6)  scale
量程
1.
The design utilizes the single chip microcomputer AT89C51,the A/D Converter and the LED to realize a concurrent digital voltmeter,which can change the scale and display the number value automatically.
利用单片机AT89C51、A/D转换模块和LED数码显示器,实现了一种具有量程自动切换功能的直流数字电压表,该电压表具有测量精确度高,性能稳定,扩展功能强及显示清晰度高等特点。
2.
It is one of the key techniques to correct nonlinearity, scale and offsets in a measurement system.
失调、量程及非线性的校正 ,是测量系统中的一项关键技术。
参考词条
补充资料：量程扩展
分子式：
CAS号：

性质：又称扩展，量程扩展(expansion of measuring range)。通过电子学线路将测量仪器读数量程扩大的一种功能。有的仪器面板上有标尺扩展的旋钮，分为连续可调及多挡式；或以调挡纽作为粗调，连续可调纽作为细调。扩展倍数不等，可从2～100。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。