?beat frequency

beat frequency發(fā)音

英：　　美：

beat frequency中文意思翻譯

常用釋義：拍頻：在兩個不同頻率的波相互疊加時產(chǎn)生的頻率差。

[電子]拍頻；[電子]差頻

beat frequency雙語使用場景

1、Measurement of respiratory ciliary beat frequency quantified with high-speed digital microscopy───呼吸道纖毛運動狀況的高速數(shù)字化顯微成像

2、changes of the myocardial beat frequency before and after administration were counted.───計數(shù)給藥前后心肌細胞搏動頻率的變化。

3、The correlative theories, including laser beat frequency principle and laser stabilized frequency technology are represented.───對光學加速度計相關理論，包括激光拍頻檢測原理、激光穩(wěn)頻技術等有較為詳細的敘述。

4、The envelope of the beat frequency is depicted as the grey areas.───信封的擺動頻率是描述的灰色地帶。

5、Ciliary beat frequency of different cilia is equal on the same cell, it is also equal from uncinate process and inferior turbinate.───同一來源的體外培養(yǎng)的鉤突和下鼻甲的纖毛擺動頻率是相同的。

6、influence of time length and beat frequency on radar range is discussed.───討論了信號時長和差拍頻率對雷達作用距離的影響；

7、Theoretical research on beat frequency phenomena of harmonic drive with three-wave generator───三波諧波齒輪傳動拍頻現(xiàn)象的理論研究

8、The simulation of light velocity measurement with beat frequency on the computer───計算機模擬拍頻法測光速實驗

9、Ciliary beat frequency measurement of cultured human nasal epithelial cellsSONG Xiao-hong, et al.───體外培養(yǎng)的人鼻腔黏膜纖毛擺動頻率的測量。

beat frequency相似詞語短語

1、frequency equation───頻率方程

2、cutoff frequency───截止頻率

3、frequency range───頻帶; 頻段；[電子][通信]頻率范圍

4、cumulative frequency───[統(tǒng)計]累積頻率，[電子]累積頻數(shù)

5、frequency polygon───[統(tǒng)計]頻數(shù)多邊形

6、frequency───n.頻率；頻繁

7、frequency modulation───調(diào)頻

8、frequency generator───[計]頻率發(fā)生器

9、beat───vt.打；打?。粩嚢?；對……采取預防措施；避免；比……好；adj.筋疲力盡的；疲憊不堪的；vi.打；打?。慌拇?；有節(jié)奏地舒張與收縮；n.（Beat）貝亞特（人名）；n.拍子；敲擊；有規(guī)律的一連串敲打；（巡警的）巡邏區(qū)域；工作區(qū)域

beath是什么意思

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