1.
Results Truncus artery was confirmed by autopsy in 7 fetuses,and 3 cases were correspondingly verified by postnatal echocardiography.
结果7例胎儿经尸体解剖证实为永存动脉干 ,3例胎儿产后超声诊断与产前超声诊断相符 ;
2.
Diagnosis of persistent trigeminal artery with CT angiography:case report
CT血管成像诊断永存三叉动脉1例
3.
Surgical Treatment of Persistent Fifth Aortic Arch Associated with Stenosis and Interrupted Aortic Arch
永存第五弓残存伴狭窄合并主动脉弓中断的外科治疗
4.
Comparative imaging and new classification approach of persistent fifth aortic arch
永存第5对主动脉弓的比较影像学及新分型探讨
5.
Persistent primitive trigeminal artery associated with cerebrovascular diseases and other cerebrosis
永存三叉动脉伴发脑血管性病变及其他脑部疾病
6.
Patent venous catheter and portal vein branch hypoplasia:one case
永存静脉导管并门静脉分支发育不良1例
7.
Research on the Torque Pulsation of the Permanent Magnet Brushless Direct Current Motor;
永磁无刷直流电动机转矩脉动的研究
8.
Torque Ripple Analysis and Reduction of Permanent Magnet Synchronous Motor
永磁同步电动机转矩脉动分析与削弱
9.
Management of Persistent Left Superior Vena Cava During Open Heart Surgery
永存左上腔静脉在心脏直视手术中的处理
10.
Prenatal ultrasonography diagnosis and prognosis of persistent right umbilical vein
胎儿永存性右脐静脉产前超声诊断及预后
11.
The inexorable work goes on, without end, without pause.
这无情的劳动是永远干不完，永远没有间歇的。
12.
The Research on Pulsating Torque Reduction for PM Brushless DC Motor;
永磁无刷直流电动机转矩脉动抑制的研究
13.
Techniques on Torque Ripple Control of Brushless DC Motor for Mini-Battery Electric Vehicle
电动车用永磁无刷电机转矩脉动的控制技术
14.
Experimental study of umbilical artery treated with cyropreservation and epoxy chloropropane as homograft vessel
深低温保存与环氧氯丙烷干预脐动脉预作为同种血管材料的实验研究
15.
Study on Torque Ripple Suppression Technique of Permanent Magnet Brushless DC Motor
永磁无刷直流电机换相转矩脉动抑制技术研究
16.
Pulmonary Vein Isolation for Treatment of Permanent Atrial Fibrillation during Heart Valve Surgery;
瓣膜置换同时肺静脉隔离治疗永久性心房颤动
17.
The Simulation Study on Suppression Technique for Torque Ripple of Permanent Magnetic Brushless Motor;
永磁无刷直流电机转矩脉动抑制的仿真研究
18.
Torque Pulsation of Direct Torque Control Permanent Magnet Synchronous Motor;
永磁同步电机直接转矩控制脉动性能研究