temperature approach meaning in English
温度差
最低温差
Examples
- To improve the measuring precision of true temperature and spectral emissivity , the dissertation brings forth the new ideas and work as follows : ( 1 ) a brightness temperature approach is proposed and used for the measurement of the true temperature and spectral emissivity
为了提高目标真温和光谱发射率的测量精度,本课题主要研究工作如下: ( 1 )提出了基于亮度温度模型的亮温逼近法的多光谱数据处理方法,以求取目标真温及光谱发射率。 - ( 3 ) the effects of the random noise on the measured results , which are based on brightness temperature approach method and continuous measurement method , are evaluated . the experiment results demonstrate that the effect on brightness temperature approach method is uncertain and continuous measurement method can bear certain random noise
在某一温度点下的各通道理论测量值加入一定的随机噪声,试验结果表明:亮温逼近法受随机噪声的影响是不确定的,而连续测量法可以承受一定的随机噪声影响。 - ( 4 ) the feasibility of applying of brightness temperature approach method and continuous measurement method in practical application are verified . the results of 8 - wavelength thermometer , which are based on the brightness temperature model , verify that continuous measurement method based on brightness temperature is a practical data processing method when the range of target ’ s emissivity is known . the
分别利用亮温逼近法和基于亮温模型的连续测量法对基于亮度温度模型的八波长实测数据进行仿真,利用基于参考模型的连续测量法对固体火箭发动机羽焰温度实测数据进行仿真,其结果验证了连续测量法在工程实际中应用的可能性,并进一步验证了当所给发射率范围越接近实际物体发射率,计算结果越接近真温。 - The research is based on brightness temperature approach method and continuous temperature measurement method . the experiment results show that the methods are effective in measuring true temperature and emissivity . the study of the project plays an important role in improving and applying the technique of radiation thermometry theory
从仿真及对实测数据的处理结果来看,两种方法为高温及超高温度下,某类目标真实温度及物体的光谱发射率的测量提供了行之有效的方法,该课题的研究具有重要的理论意义和实用价值。