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英语翻译The environment temperature is an important index of ins

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英语翻译
The environment temperature is an important index of instrument.The measurement of temperature is highly required in industry control and constant temperature laboratory.Hence,a high precision thermometer is needed to be developed.
Industrial platinum resistance thermometers (IPRTs) are widely used in practice because of their chemical stability,the availability of wire in a highly pure form and excellent reproducibility of their electrical characteristic.Standard platinum resistance thermometers (SPRTs) are used to interpolate temperature in the range from 84K to 660°C on the International Temperature Scale of 1990(ITS-90)[1].Most industrial platinum resistance thermometers (IPRTs) are stable to as little as 2 mK per year at the triple point of water.Hence,when precision temperature measurement is required,a Resistance Temperature Detector (RTD) is often selected.The measurement is carried out by measuring the resistance of PTR,or the voltage on it.A novel pulse driven current method is exploited in this thermometer to minimize the effect of self-heating,and a four-lead measuring circuit is applied to get a relatively outstanding result.
英语翻译The environment temperature is an important index of ins
以下是手工翻译的.

环境温度是仪器检测的一个重要指标. 在工业控制和恒温实验室对温度的测量是非常必要的.因此,开发高精度的温度计也是很有必要的.
工业铂电阻温度计(iprts)因其化学稳定性,高纯线的有效性,以及电气特性的良好再现性而被广泛应用于实践中. 标准铂电阻温度计(SPRTs)被用来内推国际温标1990(ITS- 90)[ 1 ]上84K到660°C 范围内的温度.大多数工业铂电阻温度计(iprts)都是稳定的,从水的三相点看每年误差少于2mK. 因此,在对温度测试精度的要求很高的情况下,通常都会选择电阻温度检测器(RTD). 这种温度计通过对PTR阻抗或者电压的检测来测量温度.温度计内利用一种新型脉冲驱动电流的方法尽量减少其自发热的影响,并应用一个四线测量电路以取得相对优异的测量结果.