spark spectrum
英 [spɑːk ˈspektrəm]
美 [spɑːrk ˈspektrəm]
网络 电火花频谱; 火花光谱
双语例句
- Summarization about application of spark emission spectrum
Spark发射光谱应用综述 - A method to study for on-line controlling or monitoring the burn of ground surface layer via grinding spark temperature by the maximum entropy spectrum and infrared system and optical fibre/ infrared system is proposed.
介绍了用最大熵谱分析，红外系统及光纤&红外系统，通过磨削火花温度，对磨削表面层烧伤进行在线控制的研究。 - It is researched the preparation, stimulating condition, standard and controlled correction of sample for determination of aluminum in aluminum ingot with spark emission spectrum analyzer. This analysis method is accurate, fast and simple.
利用火花源光谱仪研究了铝锭中铝试样的制备、激发条件、标准化、控样校正等分析方法，该准确、快速、简便，应用于铝锭的测定，检测结果准确。 - To change the acoustic characteristics of the spark sound source. Design and make the anti-sound baffle. Aim to change the directivity and power spectrum density for acoustic source.
为了改善电火花声源特性，设计制作了反声障板，改变了指向性和声源谱密度分布。