differential doppler 中文意思是什麼
differential doppler
解釋
微分多普勒- differential : adj 1 差別的，區別的；特定的。2 【數學】微分的。3 【物、機】差動的，差速的，差示的。n 1 （鐵路不...
- doppler : 多普勒效應
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2. doppler frequency shifting and curve fitting differential methods for measuring velocity are analyzed and compared. the least - squares curve fitting methods based on power functions and orthogonal functions are analyzed and compared
2 .對測量速度的兩種方法，多普勒頻移法和曲線擬合微分法作了分析和比較;對以冪函數族和以正交函數族為基底的最小二乘曲線擬合法作了對比分析。 -
Objective : to investigate the diagnosic and differential diagnosic values of color doppler flow imaging ( cdfi ) for testicular torsion and testicular appendage torsion
摘要目的：探討彩色多普勒超聲在睪丸扭轉和睪丸附件扭轉診斷及鑒別診斷中的應用價值。 -
Differential diagnosis of ectopic pregnancy and corpus luteum of pregnancy by transvaginal color doppler sonography
輸卵管妊娠血液動力學改變的彩色多普勒超聲研究 -
In the traditional polarization diversity and combining scheme, differential mode loop and common mode loop is combined to lock in the phase and frequency of the diversity signals and remove the carrier frequency bias and doppler shift
傳統的極化分集接收方案是將差模環和共模環相結合完成兩路信號的同頻同相鎖定以及多普勒頻率偏移的去除。
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