arctan

基本解釋

• 反正切

同根派生

• arctan相關(guān)詞

英漢例句

• Based on noncoherent DLL and arctan carrier PLL, the curves of tracking errors in general forms are given after a series of computing and simulation.
  基於非相關(guān)早減遲延時(shí)鎖定環(huán)和反正切載波跟蹤環(huán),得出了由一般形式的誤差解析表達(dá)式導(dǎo)出的碼相和載波相位跟蹤誤差曲線。
• This is alpha version, availiable under GPL licence.Addtion, Division, Multiplication, sqrt, Ln, Exp, sin, cos, tan, arcsin, arccos, arctan and factorial are implemented.
  這有個(gè)高精度計(jì)算的函數(shù)運(yùn)算輔助單元，希望對(duì)你有幫助： Calculations with float numbers of unlimited precision.
• Because the CORDIC algorithm can change the arctan function and round of angle to addition and shift operation, the novel model presented in the paper can complete frequency offset estimation and correction in digital field in the same time.
  由於CORDIC算法能把複襍的反正切函數(shù)求解和角度鏇轉(zhuǎn)操作轉(zhuǎn)化爲(wèi)簡(jiǎn)單的移位和加法操作,文中所給出的同步模型可在數(shù)字域同時(shí)完成頻率偏移估計(jì)和頻率偏移校正。
• arctan function
  反正切函數(shù)

• arctan更多例句

詞組短語(yǔ)

短語(yǔ)

• arctan function 反正切函數(shù)
• arctan CR 阻抗角

• arctan更多詞組

英英字典

柯林斯英英字典

• arctangent: the function the value of which for a given argument is the angle in radians (between /2 and /2) the tangent of which is that argument: the inverse of the tangent function

• arctan劍橋字典
• arctan柯林斯字典

專業(yè)釋義

機(jī)械工程

• 反正切