initial phase angle造句
例句與造句
- With the fft data and the fourier transform simplified expression , the frequency , amplitude and the initial phase angle of inteharmonics are calculated
以fft幅頻特性數(shù)據(jù)和傅立葉變換簡化公式為依據(jù)，編程求解間諧波的頻率、幅值和初相角。 - This paper aims at studying a measuring method of interharmonics to estimate their parameters ( frequency , amplitude , and initial phase angle ) with the short - time sampling to the signal
本論文的目標(biāo)就是研究一種間諧波測量的方法，通過對間諧波源信號(hào)較短時(shí)間的采樣，判斷出間諧波的頻率、幅值和初相角。 - The small inclusions - in aluminum alloy can be detected according to this rule . 2 . the initial phase angle of the highest spectral line mushrooms with the growth of volume percentage of inclusions while forward direction , but it goes down while negative direction . 3
正向檢測(沿軋制方向)時(shí)，最高譜線的初相角隨夾雜物體積百分?jǐn)?shù)的增加而迅速增加；逆向檢測時(shí)，最高譜線的初相角隨夾雜物體積百分?jǐn)?shù)的增加而迅速減小； 3 - The basis of dynamics and simulation includes the iterative flyout angle algorithm to the solutions to lambert problem and battin ' s universal conic section state extrapolate method . then spacecraft ' s orbit roots , maneuver impulse and maneuver time are discussed as the following four part : first of all , the chaser ' s one orbit roots is selected as a variable to simulate its influence to the large scale orbital maneuver . the research reveals fact that the orbit roots both of chaser and target should be close to each other to achieve better maneuver and rendezvous " ability , moreover , the best orbit maneuver and rendezvous occurs when both chaser and target ' s initial phase angle are equal
為了研究了交會(huì)機(jī)動(dòng)中追蹤器和目標(biāo)器的軌道根數(shù)、機(jī)動(dòng)時(shí)限和機(jī)動(dòng)能耗等因素對交會(huì)機(jī)動(dòng)的影響,仿真和分析分為以下四個(gè)部分:首先,研究了追蹤器軌道單個(gè)參數(shù)為變量情況下兩航天器大范圍交會(huì)機(jī)動(dòng)問題,研究表明,追蹤器的變化參量與目標(biāo)器相應(yīng)的參量在接近的情況下可以獲得良好的交會(huì)機(jī)動(dòng)特性,而對于兩航天器軌道共面的情況下,初始相位角相等時(shí)則獲得最佳的機(jī)動(dòng)效果。 - It's difficult to find initial phase angle in a sentence. 用initial phase angle造句挺難的