quadrature中文是什么意思

發(fā)音:

中文翻譯
造句

n.
1.【數(shù)學(xué)】求積分，求面積。
2.【天文學(xué)】矩；(月的)上[下]弦；方照。
3.【物理學(xué)】正交；轉(zhuǎn)象差；九十度相位差。
短語和例子

eastern quadrature 東方照
gaussian quadrature 高斯求積法
induction quadrature 感應(yīng)直角相移
mechanical quadrature 機(jī)械求積法
method of quadrature 求積法; 求積分法
numerical quadrature 數(shù)值積分; 數(shù)值求積分
phase quadrature 方照; 相位正交，90度相移; 轉(zhuǎn)像差; 轉(zhuǎn)像相差
quadrature amplifier 相位正交放大器; 正交放大器
quadrature analysis 正交分析
quadrature axis 象限軸; 正交軸
quadrature brushes 正交電刷
quadrature carrier 正交載子
quadrature circuit (電機(jī)放大器)交磁電路; 交軸電路
quadrature component 正交分量
quadrature coupler 正交耦合器
quadrature crosstalk 正交串?dāng)_
quadrature current 電抗性電流
quadrature currents 正交電流
quadrature demodulation 正交解調(diào)
quadrature demodulator 正交解調(diào)器; 直角相位調(diào)制
quadrature detector 積分檢波器; 正交檢波器
quadrature displacement 正交位移
quadrature distortion 正交失真
trapezoidal quadrature 梯形求積
quadratron 熱陰極四極管
quadrature amplitude modulation 正交幅度調(diào)制; 正交振幅調(diào)幅法; 正交振幅調(diào)制，正交調(diào)幅

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例句與用法

Extraction of the in - pulse characteristics of signal based on direct sampling from if signal and quadrature coherent detection
基于中頻直接采樣正交相干檢波技術(shù)的信號(hào)脈內(nèi)特征提取
The mechanical quadrature methods and their splitting exprapolations for first - kind boundary integral equations on polygonal regions
曲邊多角形域上第一類邊界積分方程的機(jī)械求積算法與分裂外推
In the third chapter , first we state some useful lemmas , then we study the convergence of gaussian quadrature formulas
第三章第一節(jié)主要給出了應(yīng)用基本定理得到的幾個(gè)引理和另一個(gè)重要的引理。
A solution of the secular problem of the quadrature of the circle , government premium 1 , 000 , 000 sterling
解決世上自古以來留下的難題：作與圓等積的正方形，并贏得政府頒發(fā)的一百萬英鎊獎(jiǎng)金269 。
As a consequence , the mmf due to the armature current is along the aixs midway between the two adjacent poles , called the quadrature ( or q ) aixs
因此，由電樞電流所產(chǎn)生的磁動(dòng)勢(shì)沿著相臨的兩個(gè)磁極，并稱為正交軸。
Super quiescent state problem of anti - running device can be solved by applying 3 - bend - quadrature equation and elementary parameter equation
運(yùn)用力學(xué)中的三彎矩方程式和初始參數(shù)方程可以解決防溜器的超靜定力學(xué)問題。
A real time method for the calibration of the quadrature demodulation error of the rcs measurement radar receiver is proposed
摘要針對(duì)脈間變頻rcs測(cè)量雷達(dá)采用模擬正交解調(diào)方法獲得同相分量和正交分量所引入的解調(diào)誤差，提出了一種實(shí)時(shí)校準(zhǔn)方法。
In the first chapter , we list some known results of hermite interpolation of higher order and gaussian quadrature formulas as its simple survey and introduction
第一章介紹高階hermite插值和gauss求積公式的收斂性的已有結(jié)果，引入記號(hào)和定義。
The image rejection mixer is composed of two unit mixers , rf is halved as two parts in quadrature ; lo is halved as two parts in phase ; if is synthesized in quadrature
鏡頻抑制混頻器包含兩個(gè)單元混頻器,射頻正交功分,本振同相功分,中頻正交合成。

更多例句： 1 2 3 4 5

英文解釋

the construction of a square having the same area as some other figure

其他語種釋義

quadratureとは意味：quadrature 矩象くしょう

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