sample n. 1.樣品,貨樣。 2.標本;榜樣,實例。 3.【統計】典型取樣,抽檢查。 4.【電訊】信號瞬時值。 5.【冶金】 〔 pl. 〕 鋅華。 That is a fair sample of his manners. 那就是他的典型態度。 a light sample 光脈沖。 up to sample 1. 和樣品一樣[相符]。 2. 可以接受的,可以同意的。 vt. 從…取樣,從…抽樣;提供;貨樣;對…進行抽樣檢查。
frequency n. 1.屢次,頻仍,頻繁。 2.(脈搏等的)次數,出現率;頻度;【物理學】頻率,周率。 audio frequency音頻。 a high [low] frequency高[低]頻。 the frequency of earthquakes in Japan 地震在日本的頻繁發生。 mean [median] frequency中頻。 resonance [resonant] frequency諧振頻率,共振頻率。 ultrahigh frequency超高頻。 ultralow frequency超低頻。 very high frequency甚高頻。 very low frequency甚低頻。
If the sampling frequency is less than this, we can expect a serious distortion of output frequency which is generally referred to as aliasing . 如果取樣頻率小于此數,那么輸出頻率就要產生嚴重畸變,通常假頻指的就是這種情況。
Secondly , alterability of sampling frequency was required in the work of this paper 其次,本課題還要求采樣率可變。
Sampling frequencies conversion is a very important part in digital if 在數字中頻處理過程中速率變換是很重要的一個環節。
The filter design is the key of sampling frequencies conversion system 濾波器設計對于速率變換系統來說是至關重要的一個環節。
A . summary of river water quality monitoring stations and sampling frequencies in 2005 A .二零零五年河溪水質監測站及采樣頻率總結
Professional digital audio applications employing pulse - code modulation - preferred sampling frequencies 采取脈沖代碼調制的專業數字聲頻的應用.優選取樣頻率
Sampling frequency and time constant of phase - locked amplifier were increased by using microcomputer 采用計算機采樣,提高了采樣頻率和鎖相放大器的時間常數。
This is because of the chattering phenomena which caused by the limited sample frequency and time - delay ?這是由于有限高的采樣頻率和滯后所產生的抖振造成的。
Based on the study of local wave method , the effect of sample frequency was discussed 摘要在分析了局域波方法特征的基礎上,深入探討了采樣頻率對局域波分解的影響。
For example , different data transmission rate was realized if the sampling frequency was changed in this thesis 本論文只要改變采樣頻率就可以實現不同的數據傳輸速率。