English translation for "光谱发射"
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- spectrum emission
Related Translations:
光谱辐射能: spectral radiant energy 光谱项: spectral termspectroscopic termterm of spectrum 重合光谱: coincidence spectrum 光谱法: optical spectrographic methodpower-spectral methodspectra methodsspectroscopic methodology 光谱湿度计: spectral hygrometer 光谱技术: spectroscopic techniques
- Example Sentences:
| 1. | Test method for normal spectral emittance at elevated temperatures
升高温度时标准光谱发射的试验方法 | | 2. | Test method for normal spectral emittance at elevated temperatures of nonconducting specimens
升温时非传导样品的正常光谱发射试验方法 | | 3. | The experimental resu lts show that the above - mentioned method can solve the true temperature and spectral emissivity measurement of most engineering materials
实验结果表明，该方法可以解决绝大多数工程材料的目标真温及光谱发射率的测量问题。 | | 4. | 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。 | | 5. | The research on data processing method of multi - spectral thermometry for the measurement of the true temperature and spectral emissivity of high temperature and ultrahigh temperature targets has been supported by the national natural science foundation of china ( no . 60377037 )
多光谱测温数据处理方法研究是由国家自然科学基金(编号: 60377037 )资助,应用亮温逼近法和连续测量法解决高温及超高温目标真实温度及物体的光谱发射率测量问题。 | | 6. | Then the temperature and spectral emissivity of material is calculated through processing the information data . this method has been quickly developed in the latest years because of the capability to get true temperature and emissivity without auxiliary instruments or other additional information
多波长辐射测温法是在一个仪器中制成多个光谱通道,利用多个光谱的物体辐射亮度测量信息,经过数据处理得到物体的温度和材料的光谱发射率。 | | 7. | It was the first time that the silica nanoparticles was coated with gd2o3 : eu rare - earth oxides , then the core - shell structure compound particles were obtained . the characterizations showed that the thickness of uniform coating is in 10 - 20nm ; the silica core is linked with the gd2o3 : eu shell by chemical bond si - o - gd ; because of the size effects and interface effects of nano - crystal coating , the diffraction and emission peaks become broadened . and at the same time , the transfer temperature of silica from amorphous to crystal is decreased
首次在纳米sio2表面包覆一层gd2o3 : eu稀土复合氧化物,得到了核-壳结构的复合颗粒，表征结果表明，均匀包覆层的厚度为10 - 20nm ； sio2核和gd2o3 : eu壳层物质之间通过化学键si - o - gd键的作用结合在一起；由于包覆层纳米晶的尺寸效应和界面效应使xrd衍射峰和荧光光谱发射峰出现了宽化现象。 | | 8. | ( 2 ) a continuous measurement method based on brightness temperature is proposed by processing the measured data of the multiwavelength pyrometer at two different times , the true temperatures and spectral emissivities at two different times can be calculated simultaneously . the experimental results show that this method improves the measurement precision of true temperature and spectral emissivity
( 2 )提出了基于亮度温度模型的连续测量法,通过处理多波长温度计两个不同温度处的测量数据,可以同时求得两个不同温度处被测目标的真温及光谱发射率,试验表明:该方法可以提高计算精度。 | | 9. | 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。 |
- Similar Words：
- "光谱多重性" English translation, "光谱发光度" English translation, "光谱发光效率" English translation, "光谱发光效能" English translation, "光谱发光增益" English translation, "光谱发射度" English translation, "光谱发射率" English translation, "光谱法" English translation, "光谱法测定" English translation, "光谱反射" English translation
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