The reliability of FPV in assessing the severity of ar was studied, using color Doppler echocardiographic complex parameters.
以彩色多普勒超声综合指标为标准，评价FPV估测AR程度的可靠性。
The result showed that the transfer vector plasmid constructed with FPVTK genes can be used to express foreign gene in FPV recombinant.
实验结果表明，以TK基因构建的重组载体质粒可用于外源基因的重组表达研究。
The results of the August primaries as well as recent polls have been boding ill for the FPV, which may be in for its worst-ever showing.
八月党内初选的结果以及最近的民调，对于FPV来说非常不利，可能也是历来最差的表现。
The optical performance of FPV-CPC collector were calculated. Results show that ray tracing technique can be more accurately used to study the va…
它能比较精确地求解集热器的光学效率随入射角的变化，并可用来研究材料物性、几何结构及截短比对光学效率的影响。
FPV, a new yet dynamic educational entity, is aiming to revolutionise education reality around the world with our passion, devotion, and realistic approaches.
一个崭新而充满活力的教育实体，旨在用我们的热情、奉献和务实求实的方法去变革世界教育的现状。
Objective To evaluate the feasibility and accuracy of color M-mode Doppler flow propagation velocity (FPV) in assessment of the severity of aortic regurgitation (AR).
目的观察m -型彩色多普勒超声测定主动脉瓣返流(AR)的血流传播速度(FPV)估测AR程度的可行性及准确性。
Color m mode Doppler echocardiography studies were obtained from mitral valve orifice toward the apex: the rate of flow propagation velocity (FPV) from apical 4 chamber views.
将m型取样线置于二尖瓣口左室流入道至心尖获取彩色左室舒张期血流传播图测量fpv。
Color m mode Doppler echocardiography studies were obtained from mitral valve orifice toward the apex: the rate of flow propagation velocity (FPV) from apical 4 chamber views.
将m型取样线置于二尖瓣口左室流入道至心尖获取彩色左室舒张期血流传播图测量fpv。
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