4 Channels High Temperature Thermometer Instrument Data Logger K T J Thermocouple Sensor DESCRIPTION: YET-640 is with principle of thermocouple temperature measurement, which is an instrument used to measure temperature. This instrument uses cyclic measurement tec...
a主电机 Main electrical machinery[translate] aThis small instrument is used to measure air temperature and pressure. 小的这 仪器 使用测量气温和压力。[translate]
The purpose of this research was to develop an instrument that can be used to measure higher-order thinking skills (HOTS) in mathematics instruction of high school students. This research was conducted using a standard procedure of instrument development, from the development of conceptual definitions...
YET-640 is with principle of thermocouple temperature measurement, which is an instrument used to measure temperature. This instrument uses cyclic measurement technology, therefore the sample rate can still be 2 times per second while four channels are working sim...
measuring rod,measuring stick,measure- measuring instrument having a sequence of marks at regular intervals; used as a reference in making measurements meter- any of various measuring instruments for measuring a quantity Want to thank TFD for its existence?Tell a friend about us, add a link to ...
Electronic instrument used to measure transition between two phases comprises temperature measuring deviceAn electronic device measures the transitional point between two phases, thereby measuring the temperature dependency of conductivity, and the regulation and control of chemical processes. The precision ...
Development of an instrument to measure high school students' global awareness and attitudes: Looking through the lens of social sciences . The purpose of this study was to develop an instrument to measure high school students' perspectives on global awareness and attitudes toward social issues... ...
Weather instruments are used to predict the weather and monitor the weather when it arrives. Discover the instruments that measure the wind and air pressure, that reveal the temperature of the air, and can record how much rain has fallen. Related...
Fine-wire thermometer to correct CO2 fluxes by open-path analyzers for artificial density fluctuations A fine-wire thermometer was applied to measure high-frequency air temperature fluctuations averaged over the length of the optical path of an LI-7500 open-... A Grelle,G Burba - 《Agricultural ...
PROBLEM TO BE SOLVED: To provide an instrument for measuring an eye refractive power that can measure the refractive power in a short time without the need of complicated operations. PIGA Zheltovskii - 《Measurement Techniques》 被引量: 0发表: 1973年 Comparison of portable automated keratometry ...