音響訊號 的英文怎麼說
中文拼音 [yīnxiǎngxùnháo]
音響訊號
英文
audible signal- 音 : 名詞1. （聲音） sound 2. （消息） news; tidings 3. [物理學] （音質） tone 4. （姓氏） a surname
- 訊 : Ⅰ動詞（訊問） interrogate; question Ⅱ名詞（消息; 信息） message; dispatch
- 號 : 號Ⅰ名1 （名稱） name 2 （別號; 字） assumed name; alternative name3 （商店） business house 4 （...
- 音響 : sound; acoustics; audio; [德國] klang; phon-; phono-; -phone
- 訊號 : a-n signal
-
In the light of the pulse width of the radar wave, this paper deals with the difference and the relationship between the vertical resolution and the transverse resolution of the ground - penetrating radar, indicates the influence of the noise upon the resolution and, with practical examples, points out that the digital handling of the signal can greatly improve the resolution of the radar
摘要從雷達波脈沖寬度出發，闡述垂直解析度與橫向解析度的區別和相互關系，並同時指出噪音對解析度的影響，用實例說明訊號的數字處理能大大的改善解析度。It has switch function for many kinds of input signal, and double screen digital double light column display mode, and can select rs232, rs 485 serial communication interface and can realize multi - machine communication
當生產過程中的參數超過設定控制值時，報警儀將發出音響和閃光報警，同時輸出報警信號。可帶串列通訊介面。Under the analogue environment, television signals are subject to interference by other signal sources such as power line, reflections from buildings, etc. the reception quality is therefore less than ideal
模擬系統所傳送的電視訊號容易因被其他可影響訊號的事物例如：電線建築物的反射等干擾而失真，因此，所接收的畫面及聲音質素未能符合理想。Because temperature and wind greatly influence the spread of sound in the air, they produce interesting effects similar to the optical phenomenon of mirage. through analysis of the sonic signal, we can therefore estimate the atmospheric conditions such as the temperature and or the wind distribution aloft
由於風和溫度都對聲音的傳播速度有很大影響，也會產生類似光學上的海市蜃樓那樣的現象，因此，透過分析聲音訊號，亦可估算當時大氣的性質如溫度的高低或風力的分佈。Multi - tone sound signalling device
復音聲響訊號裝置分享友人