If you get under an ice cold shower, your body will fight against the cold, trying to warm up by shivering, reducing blood flow to the skin and increasing the metabolic rate.
如果你去冲冰水浴，你的身体会与水的低温相对抗，身体颤抖试图暖和起来，这会减少皮肤毛细血管中的血流量，会增加新陈代谢率。
Veins are flexible and can get twisted, slowing the rate of blood flow and potentially leaving waste and compounds such as iron to accumulate in the brain.
静脉是有弹性的，并且是能够扭曲的，它能够降低血液流速，潜在地运出代谢废物和化合物，比如脑中所集聚的（废）铁物质。
Stay up late, emotional instability, eye fatigue, aging, venous blood flow rate is too slow, the skin red.
熬夜，热忱没有波动，眼部疲累、朽迈，静脉血管血流速率过于渐渐，眼部皮肤黑。
These included leukocyte rolling number, adhesion number, mean velocity of blood flow and venular shear rate.
观察指标包括白细胞滚动数、粘附数、平均血流速度和壁切率。
And it turns out, yawning increases your heart rate, blood flow and the use of muscles in your face, which are all essential to cool your brain.
事实上，打哈欠可以提升心率、血液流速、并动用脸上的肌肉。它对大脑降温来说都是必不可少的。
In 13 subjects, renal blood flow and glomerular filtration rate were assessed at baseline and week 6 of each period.
测量了13例受试者基线与第6周各期肾血流量与肾小球滤过率。
APQ was found to be able to slow the heart rate in dogs, improve the myocardial nutritional blood flow in mice and inhibit the sympathetic discharges in rabbits.
本品尚能减慢心率，改善心肌营养性血流量，并有抑制交感神经放电的作用。
The diameters and flow volume as well as blood flow rate of splenic vein and superior mesenteric vein were markedly higher in cirrhosis with hemorrhage than those without hemorrhage.
肝硬化出血组脾静脉、肠系膜上静脉直径增宽、流速加快、血流量明显增多。
ACE inhibitors also increase renal blood flow, usually without altering the glomerular filtration rate.
血管紧张素转换酶抑制剂还能增加肾血流量而通常并不改变肾小球滤过率。
Conclusion Multi-slice spiral ct can provide quantitative analysis to renal blood perfusion, but injection flow rate influence the perfusion parameters.
结论多层螺旋CT可对肾脏组织血流灌注进行定量分析，但注射流率影响灌注数值。
The effects of LW on cerebral blood flow , cerebral vascular resistance , blood pressure, heart rate and electrocardiographic were detected in anaesthesia dog.
用麻醉犬观察LW对脑血流量、脑血管阻力、血压、心率和心电图的影响。
Results Brain vasospasm incidence rate was low in the treatment group, and TCD indicated that blood flow speed approached normal.
结果治疗组脑血管痉挛发生率低，TCD显示血流速度接近正常；
The pre-collection preparation, the appropriate control in end-point volume, whole blood flow rate and the mixing proportion of whole blood with anticoagulant(WB:ACD) were required.
为确保采集成功，必须做好采集前准备、控制处理血液总量（终点量值）、全血流速及抗凝剂比例，并注意预防和及时处理。
Objective: To investigate the changes of the rate and the volume of blood flow of vertebral artery by the foramen arch of atlas.
目的：通过动物实验研究寰椎椎动脉沟环对脑血供的影响。
The viscosity is one of the most important flow properties of blood, the blood is a non-Newtonian fluid. the viscosity of blood is change with the shear rate changes.
粘滞度是血流最重要的性质之一，血液是非牛顿流体，血液的粘度随着切变率的变化而变化。
Even if the sampling rate is high, the method makes part of a low blood flow signal clearly visible in frequency domain, and more detailed blood flow sonogram can be obtained.
该方法可以在高采样频率条件下实现低流速血流信号的局部可视化，同时由于局部范围内采样分辨率的提高，将获得更细致的血流声谱图。
METHODS Deep hypothermia low flow rate (DHLF) were used during CPB, 4:1 cold blood hyperkalemic cardioplegia were used in all patients.
方法CPB采用深低温低流量（DHLF），心肌保护为4：1高钾含血停搏液灌注。
RESULTS AND CONCLUSION: This method showed a better estimation ability to estimate the flow rate according to different rotational speed and blood pressure compared with previous methods.
结果与结论：将经训练的级联网络应用于评估转速、压力对流量造成的影响，其结果与以往的方法相比显示了很好的评估能力。
Blood flow rate of middle cerebral artery was monitored by TCD.
应用经颅多普勒(TCD)监测栓塞前后兔大脑中动脉的血流速度。
It can also help control breathing, blood pressure, blood flow, and heart rate and rhythm, when needed.
同时麻醉也在需要的时候控制呼吸、血压、血流、心率和心律。
RESULT Naoankang Capsule dilated peripheral arterial of cerebral pial microcirculation and accelerated the rate of blood flow of microcirculation.
结果脑安康胶囊能扩张软脑膜微循环微血管，加快微循环血流速度。
In the second order, radial basis function neural network was applied to estimate the flow rate of the pump at different rotational speed of the blood pump.
在第二级中，运用径向基网络估计血泵转速连续变化对流量的影响。
Results:The Larger the diameter of the tumor, the richer the blood flow, the higher the detective rate of the blood flow.
结果：随着肿块增大，两组肿块血供增加，血流检出率增高；
LSFG values were used to calculate the square blur rate (SBR), which is a quantitative index of relative blood flow velocity.
用LSFG值来计算平方模糊率(SBR)，这是一个相对血流速度的定量指标。
LSFG values were used to calculate the square blur rate (SBR), which is a quantitative index of relative blood flow velocity.
用LSFG值来计算平方模糊率(SBR)，这是一个相对血流速度的定量指标。
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