该装置利用环形涡腔对射流进行控制，利用涡腔的左、右腔的压力差产生自激振荡。
The jet is controlled by a circular vortex chamber, and self exited oscillation occurs due to a pressure difference between the left and right parts of vortex chamber.
关节腔处可见闪亮的白色股骨髁的关节软骨恰好靠近肿瘤的右部。
The glistening white articular cartilage of the femoral condyle can be seen just to the right of the tumor in the opened joint space.
不用计算右室容量，由于右室腔形状复杂很难用一个固定而准确的数学模型来计算右室容量。
Neednt calculate right room capacity, because of right ventricle's form that without accurate mathematics model come and calculate right ventricular capacity.
目的：提高彩色多普勒超声对双腔右室的诊断价值及减少误诊。
Objective: To improve the value in diagnosis of Double chambered right ventricle by color Doppler ultrasonography, and reduce misdiagnosis.
目的探讨超声心动图对右室双腔心的诊断价值。
Objective To explore the value of echocardiography in diagnosis of DCRV.
目的：探讨心腔声学造影时间-强度曲线(TIC)参数定量评价右心收缩功能的可靠性及寻找反映右心收缩功能的可靠指标。
Objective: to study on reliability and reliable indexes of quantitative assessment of right ventricular systolic function by time-intensity curve (TIC) with right ventricular contrast.
滤网经股静脉或右颈内静脉置入腔静脉，其中下腔静脉滤网15例，上腔静脉滤网1例。
The filters were placed via femoral vein to the inferior vena cava in 15 patients and to the superior vena cava in 1 patient.
根据主室腔的解剖特征，每类又分为左室和右室两型。
Each group could again be divided into left and right ventricular type by the anatomical feature of the primary chamber.
根据主室腔的解剖特征，每类又分为左室和右室两型。
According to the morphological characters of primary chamber, each group could be also divided into left and right ventricular type.
方法：利用多普勒超声对9例室间隔缺损合并双腔右室患者行术前检查。
Method:Doppler ultrasound was used to detect 9 cases with VSD and DCRV before operation.
在左、右动力腔的交替驱动下，HFPE的活塞组件在腔体中作往复直线运动，同时泵出液压油驱动负载工作。
In a HFPE, the free piston assembly is driven back and forth between two outer dead centers by fuel energy, and at the same time hydraulic oil is pumped out for energy.
左、中、右3支肝静脉的出现率、长度、与水平面及下腔静脉的夹角等均进行了测量。
There are 3 large branches of the hepatic vein, that is, the sinister, medial and dexter hepatic veins.
右房除2例外均有不同程度的增大，左房有4例增大，19例发现有上、下腔静脉扩张。
Dilated right atrium was seen in 22 patients, while dilated left atrium in 4, dilated SVC and IVC in 19 patients.
右房除2例外均有不同程度的增大，左房有4例增大，19例发现有上、下腔静脉扩张。
Dilated right atrium was seen in 22 patients, while dilated left atrium in 4, dilated SVC and IVC in 19 patients.
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