conclusions:the variation of tooth position could affect the magnitude and direction of the main apical stress, in which the symmetry of the occlusion type was also involved.
结论:牙在下颌骨上相对位置的变化会对其根尖主应力大小及方向产生一定的影响,而且其影响程度还会受到咬合对称性等因素的影响。
since ci occurs more on the basis of arteriosclerosis, give rise to cerebral artery stenosis, occlusion and thrombosis.
由于脑梗塞患者多发生在动脉硬化的基础上,出现脑动脉狭窄、闭塞及血栓形成。
conclusion thrombolytic therapy of high dose urokinase impact for central retinal artery occlusion is safe and effective, and the result is better than traditional therapy.
结论大剂量尿激酶沖击溶栓治疗视网膜中央动脉阻塞完全有效,其治疗效果大大好于传统治疗方法。
in comparison with dsa, mra could accurately show the stenosis or occlusion of cerebral arteries and tortuous collateral circulation.
与dsa对比,mra能够準确地显示闭塞或狭窄的大血管和代偿的不成形的弯延扭曲的侧支血管网。
plan your levels to benefit from occlusion culling.
计划你的关卡,受益于遮挡剔除。
for dinner, space belongs to the semi enclosed space form, half occlusion of privacy is strong.
多用于正餐空间,空间属于半围合形式,空间半遮挡私密性较强。
objective to analyze the surgical characteristics and clinical outcomes of 11 cases with total occlusion of left main(lm)coronary artery.
目的总结11例左冠状动脉主干完全闭塞患者的外科手术治疗方法和临床疗效。
experimental results show that the algorithm is robust to solve occlusion problem.
实验表明,该算法较好地解决了运动目标的遮挡问题。
intravenously administered mps prevented formation of thrombi and prolonged the time required until occlusion of the irradiated vessels.
静脉应用多磺酸粘多糖预防了血栓的形成,并延长了受照射静脉闭塞所需的时间。
retinal vein occlusion is affected by multiple factors, and there are lots of misunderstanding and disputation on the diagnosis and treatment.
视网膜静脉阻塞是一种受多种因素影响的疾病,其诊断治疗上存在大量的争议和误区。
objective to establish a stable, reliable, and modified middle cerebral artery occlusion model in rats.
目的建立稳定、可靠的大鼠大脑中动脉阻塞改良模型。
a good organizational hierarchy can speed frustum and occlusion culling.
一个好的结构可以加快视锥剔除和遮挡筛选。
in order to use occlusion culling, there is some manual setup involved.
为了使用遮挡剔除需要进行相关的手动设置。
age is an important factor that exerts a great influence on children's representation level of occlusion drawing.
与年龄相关的成熟水平是影响儿童遮挡绘画表征水平的重要因素。
conclusions pontine infarctions, which mainly located in mid-upper paramedian pons, are usually due to vertebrobasilar artery stenosis and occlusion of pontine perforating arteries by hypertension.
结论脑桥梗死多发生在脑桥中上部的旁正中区域,主要由椎基底动脉狭窄、高血压性基底动脉穿通支闭塞所致。