means of light signal 中文意思是什麼
means of light signal
解釋
光信號工具-
In this paper basic principle and devices of urine analyzer has been briefly introduced, the principle of liner light source by means of reflection has been analysized and has been put to the test, moreover the collection and receipt of signal have been explored
摘要簡要介紹了尿液分析儀的基本原理和系統裝置，重點分析了利用反射方法獲取線狀光源的原理，對此方案進行了理論分析以及試驗測試，最後對信號的採集和接收進行了探討。 -
Surface acoustic wave ( saw ) device is an advanced analog signal processing device by means of acoustic wave character. since saw technologies is applied thirty years ago, saw devices accelerate growth because of their broad use and in the meantime their performance are raised constantly. because its high performance, light weight and good consistency, it is widely used in modern microwave communication and radar system and so on
聲表面波（ saw ）器件是一種新型的利用聲波特性的模擬信號處理器件。聲表面波技術自誕生至今三十多年來，因其用途廣泛而得到迅速的發展，同時其性能也在不斷地提高。由於saw器件性能優良、重量輕、體積小、一致性好，廣泛地應用於現代微波通信、雷達等系統中。 -
This means that the dynamic range ( ratio of lowest to highest value ) of the output signal is expanded, and light measurements can be made in greater detail
這就意味著輸出信號的動態范圍（最低和最高信號之間的比率）被擴大了，同時光線的細節也會更好的被記錄。 -
In this paper the main noise source of sq6450 type light car was judged by means of spectrum and correlation analysis of noise signal. the corresponding proposal reducing noise was presented
對sq6450輕型汽車進行了噪聲測試，通過對噪聲信號的頻譜分析和相干分析，找出了主噪聲源，並提出了降噪措施。 -
Abstract : in this paper the main noise source of sq6450 type light car was judged by means of spectrum and correlation analysis of noise signal. the corresponding proposal reducing noise was presented
文摘:對sq6450輕型汽車進行了噪聲測試，通過對噪聲信號的頻譜分析和相干分析，找出了主噪聲源，並提出了降噪措施。
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