A new method based on Support Vector Data Description (SVDD) was presented to identify and locate line-spectrum power increase acoustic fault source of system.
本文以线谱增强类声学故障为研究对象，提出了一种基于支持向量数据描述(SVDD)的故障源识别定位方法。
FTA (Fault Tree Analysis) is a deductive analyzing method, which considers the fundamental failure incidents, discusses the source of system troubles and goes deep into the failure groups.
故障树分析法是一种演绎分析的方法，考虑的是基本故障事件，追溯的是系统失效根源，深入到故障组合之中。
We analyzed the stray light source of system and drew a conclusion that non-image beam has great effect on system qualities and system ghost images caused by parallel Windows should not be ignored.
分析了系统杂散光的来源，得出非成像光束对系统影响较大、平板玻璃窗产生的鬼像不容忽视的结论。
This paper adopts a type of latest light source, the fourth generation "green light source" - white high light LED as light source of system.
本文使用了一种最新的光源，即第四代绿色光源—白光高亮度LED作为系统的光源。
This paper adopts a type of latest light source, the fourth generation "green light source" - white high light LED as light source of system.
本文使用了一种最新的光源，即第四代绿色光源—白光高亮度LED作为系统的光源。
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