frequency ratio中文是什么意思

發(fā)音:

中文翻譯
造句

頻比
頻率比值
頻數(shù)比

frequency n. 1.屢次，頻仍，頻繁。 2.(脈搏等的)次數(shù)，出現(xiàn) ...
ratio n. (pl. ratios) 1.比，比率，比值；比例 ...
audio frequency protection ratio 聲頻保護(hù)比
constant ratio frequency changer 恒比變頻器, 定比變頻器
constant-ratio frequency changer 定比變頻器
field to frequency ratio 場(chǎng)頻比
frequency dividing ratio 分頻比
frequency modulation improvement ratio 調(diào)頻改善率
frequency thickness ratio 頻率厚度比
frequency-ratio method 頻率比法
image frequency rejection ratio 鏡頻抑制比; 像頻抑制比
image-frequency refection ratio 像頻率反射比例
intermediate frequency rejection ratio 中頻抑制比
intermediate-frequency response ratio 中頻響應(yīng)比
modulation frequency ratio 調(diào)制頻紡與載頻的比; 調(diào)制頻率與載頻的比; 調(diào)制頻率與載頻之比; 調(diào)制頻率載波頻率比
radio frequency protection ratio 射頻保護(hù)率
ratio frequency heating 射頻加熱
ratio frequency welding 高頻焊
ratio-frequency welded tube 高頻焊管
ratio-frequency welding 高頻焊
thickness-frequency ratio 厚度頻率比
variable ratio frequency changer 可變頻率比變頻器
afrc automatic frequency ratio control 周波數(shù)比率制御方式
co tant ratio frequency changer 定比變頻器
intermediate-frequency strip se ratio 中頻條

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例句與用法

Frequency , frequency ratio with optional channel 2 ,
頻率,頻率比,帶可選的通道,
Frequency , frequency ratio , time interval , period ,
頻率,頻率比,時(shí)間間隔,周期,
Afrc , automatic frequency ratio control
周波數(shù)比率制御方式
Measurements include frequency , frequency ratio with optional channel 2 , period and peak voltage
量測(cè)包括頻率頻率比使用第2個(gè)頻道選項(xiàng)周期與峰值電壓。
Measurements include frequency , frequency ratio , time interval , rise fall time , phase , duty cycle ,
量測(cè)項(xiàng)目包括頻率頻率比時(shí)間間隔上升下降時(shí)間相位信號(hào)周期
The two - channel agilent 53131a frequency counter is our most popular - with the ability to make frequency , frequency ratio , time
Agilent 53131a擁有每秒10位數(shù)的頻率解析度500 ps的時(shí)間
In chapter two , the principle of absolutely calibrating is presented . two kinds of interference measurement methods are introduced : counting of frequency ratio method and bessel function method , and the accuracy of the two methods are analyzed
第二章闡釋了激光干涉測(cè)振原理，進(jìn)而介紹了實(shí)現(xiàn)激光干涉測(cè)振的兩種方法? ?頻比計(jì)數(shù)法和貝塞爾函數(shù)法，并對(duì)兩種方法的精度進(jìn)行了分析。
At the mean time , the building of the system is the fastest and the best convenience . the scdma making use of radio connection technology of scdma have advantage of high radio frequency ratio , good secrecy and long distance of transport under lower transmitter frequency
Scdma無線接入通信系統(tǒng)采用同步碼分多址( scdma )無線接入技術(shù),具有無線頻譜利用率高、通信保密性好和低發(fā)射功率下較遠(yuǎn)的通信距離等技術(shù)優(yōu)勢(shì),是一種優(yōu)秀的無線接入通信技術(shù)。
Considering effect of damping ratio and frequency ratio to vertical amplitude of block foundation under dynamic action , this paper adopts calculating mode of mass - spring - damper and mass - spring to make account and analysis on the assumption of damping ratio and frequency ratio , then provides the range of damping ratio and frequency ratio by using two modes to calculate vertical amplitude of block foundation under dynamic action
摘要考慮阻尼比和頻比對(duì)動(dòng)力作用下塊體式基礎(chǔ)豎向振幅計(jì)算的影響，對(duì)質(zhì)彈阻計(jì)算模式和質(zhì)彈計(jì)算模式在設(shè)定的阻尼比和頻比下進(jìn)行計(jì)算分析，提出了在采用2種模式動(dòng)力作用下塊體式基礎(chǔ)豎向振幅計(jì)算時(shí)的阻尼比和頻比范圍。

其他語種釋義

frequency ratioとは意味：度數(shù)比

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