HVF
基本解释
- =High-Velocity Forming 高速成形
英汉例句
- Objective This subject sought to investigate the relationship of hepatic venous flow(HVF) and central venous pressure(CVP).
目的研究肝静脉血流(HVF)与中心静脉压(CVP)相关性。 - Results: Reduced HVF and FHA, but not standard clinical and laboratory parameters, strongly correlated with steatosis on histology (P 结果：HVF的降低和FHA，而不是标准的临床和实验室数据，与组织学的脂肪变性有很强的相关性(P
- Methods The HVF Doppler spectra of 30 patients with CP,31 normals and 20 cases with pulmonary hypertension(HP) were examined with colour Doppler echocardiography.
方法 应用彩色多普勒超声心动图检测了 30例缩窄性心包炎患者肝静脉血流多普勒频谱变化 ,并与 31例正常人及 2 0例肺动脉高压者对比观察。 结果 缩窄性心包炎组肝静脉血流多普勒频谱 s波较正常组及肺动脉高压组明显降低 ; - Methods Totally 24 patients who underwent off-pump CABG were assessed by TEE. HVF and CVP were detected on 144 time points simultaneously with cardiac catheterization.
方法经食管超声心动图对24例不停跳冠状动脉旁路移植术中患者,144个时间点与心导管CVP同步检测HVF频谱。 - Based on the analysis of factors influencing material formability in high velocity forming (HVF), the state-of-the-art research on constitutive behavior of HVF was summarized.
摘要在分析高速率成形中材料成形性影响因素的基础上，阐述了高速率成形中材料本构关系的研究进展。