Steady condition and law of conservation of momentum are used to explain that total directional movement momentum of all charge carriers through arbitrary intersecting surface is conservative; the energy state of carriers in the superconducting thin film is compared with that in exterior surface layer of normal conductor, superconducting proximity effect is explained by the above two results.
运用稳恒条件和动量守恒定律说明了稳恒电路中,穿过任意横截面的全部载流子的定向运动总动量在数值上是守恒的;比较了超导薄膜中和正常导体的外表面层中载流子的能态,用以上的两个结果解释了超导“邻近效应”。
Objective:To explore influence of basic fibroblast growth factor(bFGF) on thrombosis in rat common carotid .
目的 :探讨碱性成纤维细胞生长因子 (basic fibroblast growth factor,b FGF)对大鼠颈总动脉血栓形成的影响。
Purpose To investigate the risk factors of common carotid intima-media thickness (IMT).
目的 分析颈总动脉内膜 中层厚度 (IMT)增厚的危险因素。
Objective To explore the influence of Modified acidic fibroblast growth factor(MaFGF) on thrombosis in rats common carotid.
目的探讨改构型酸性成纤维细胞生长因子(modified acidic fibroblast growth factor,MaFGF)对大鼠颈总动脉血栓形成的影响。
Objective:To discuss the lesion's blood supply of primay hepatic carcinoma(PHC) by hepatic artery routine angiography(RA) and long time low rate angiography(LTLRA), and to approach the sensititivity of lesion,s detection and measures of quality control(QC).
目的:研究原发性肝癌(PHC)经肝总动脉造影(RA)与长时程低流率造影(LTLRA)的病灶血供表现,及病灶检出的敏感性,并探讨其质量控制措施。
Ultrasonic observation on mechanical injury model in rat carotid artery;
超声观察大鼠颈总动脉机械损伤模型
Objective To compare the effects of common carotid artery and femoral vein administration of propofol for electrocerebral silence(ES)on circulatory and respiratory function and the dosage of propofol required during ES in dogs.
目的比较犬颈总动脉和股静脉持续输注异丙酚至脑电静息时循环、呼吸变化及异丙酚的用量。
Objective:To evaluate the correlation between atherosclerosis and carotid artery distensibility by studying large arterial distensibility function in patients with coronary heart disease.
0001),且冠心病组颈总动脉内-中膜增厚明显(P<0。
Ultrasonic measurement and evaluation in common carotid artery in patients with coronary heart disease;
冠心病患者颈总动脉超声检测与评价
Effect of pulsating pressure on secretion of angiotensin Ⅱ by common carotid artery in rats in vivo;
脉动压力对大鼠颈总动脉血管紧张素Ⅱ分泌的影响
Efficacy of continuous propofol infusion via the common carotid artery for general anesthesia;
颈总动脉输注异丙酚维持全身麻醉的临床观察