“noise equivalent temperature difference”的概念、定义、翻译、参考文献-科学参考

单词	noise equivalent temperature difference
释义	noise equivalent temperature difference Encyclopedia 工学辐射度计量释 noise equivalent temperature difference等效噪声温差使用3分贝截止的标准滤波器，在多路传输之前，系统所产生的信号及噪声（均方根值）之比为1时，所需的大空间目标（大于或等于瞬时视场）和背景的温差。又称热灵敏度。是红外探测器能探测到的最小温差，是衡量红外探测器系统性能的重要指标之一，与总体大气透过率、探测器性能参数等因素有关。 Physics 电磁学 noise equivalent temperature difference, NETD噪声等价温差
随便看	Arecibo Pulsar Arecibo radio telescope arecoline A Record about Navigation Routes A Record of Ancient Seals A Record of Calligraphers and Painters in Fujian: From the Tang Dynasty to the Qing Dynasty A Record of Calligraphic Works and Paintings at the Guoyun Chamber A Record of Calligraphies and Paintings Collected by Han Shineng A Record of Calligraphy and Painting at the Airiyin Studio A Record of Calligraphy and Painting of Fujian Province A Record of Ceramics A Record of Famous Paintings of Tang Dynasty A Record of Film Exploration A Record of Five Dynasties Paintings A Record of Gardens of Southern Yangtze River Delta A Record of Guangdong Painters Through the Ages A Record of Kunju Opera A Record of Lacquerware Craft A Record of Notes of the New Moon Chamber A Record of Painters in the Qing Dynasty A Record of Painting for Reference A Record of Paintings from the Lotus Boat Studio on Lake Taihu A Record of Painting Techniques A Record of Painting Yuntai Mountain A Record of Poetic and Prose Inscriptions on Calligraphies, Paintings and Rubbings

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。