negative temperature

常见例句

Based on negative temperature coefficient resistance(NTCR), a fine multiple channel temperature measurement system was designed.
以负温度系数热敏电阻为核心器件设计了多通道高精度温度测量系统。
Temperature-depended resistivity of carbon nanotube film is measured and the results show negative temperature effect because the resistivity is decreased as the temperature increased.
测定了碳纳米管膜电阻率随温度的变化，结果表明，碳纳米管膜的电阻率随温度升高呈下降趋势，表现为负的温度效应。
The strength of negative temperature concrete is tested with supersonic-rebounding method. The results state that the method is suitable to test the strength of negative temperature concrete.
本文将超声回弹综合法用于负温混凝土强度检测。结果表明，超声回弹综合法可以用于检测和评定负温混凝土的强度。

And if you're below this temperature here, this quantity, p times v it would be negative.
压强与体积的乘积将变成负数，这可能吗？
麻省理工公开课 - 热力学与动力学课程节选
Above some temperature is going to be positive, below some temperature is going to be negative.
低于这一温度它是负数，我们一般忽略这些高阶项。
麻省理工公开课 - 热力学与动力学课程节选
It works by a control mechanism called negative feedback, and the thermostat is measuring the temperature and then sending a signal to a heater somewhere.
是通过一种叫做负反馈的控制机制,探测器测量温度,再把信号传给加热器
耶鲁公开课 - 生物医学工程探索课程节选

Since 2003 CO2 has risen further and yet the global temperature trend is negative.
FORBES: Carbon Dioxide Emissions Up Sharply, Yet Temperatures Are Flat?
The real, emerging science, as the Heartland publications indicate, is that the feedbacks are more likely to be offset by negative feedbacks, resulting in a much smaller net temperature change.
FORBES: Fakegate: The Obnoxious Fabrication of Global Warming
What is the temperature rise, after the effects of both positive and negative feedbacks, from a doubling of atmospheric CO2-e?
FORBES: Not Quite Professor Krugman, Not Quite