1)blood flow血流量
1.Design of detecting system for transformations of oxyhemoglobin and blood flow based on fiber-optic sensor;血氧含量和血流量变化光纤检测系统的研制
2.Effect of carbachol on the changes of visceral blood flow in rats with scalded injury;卡巴胆碱对烫伤休克大鼠脏器血流量的影响
3.Nitric oxide content and blood flow in nasal mucosa of allergic rhinitis guinea pigs;变应性鼻炎豚鼠鼻黏膜组织中一氧化氮含量与血流量的相关研究
英文短句/例句
1.The impact of pump controlled blood flow on blood flow in arteriovenous fistula during hemodialysis血液透析泵控血流量对动静脉内瘘血流量的影响
2.The blood flow of cauda equina was measured with laser Doppler flowmeter.应用激光多普勒血流仪检测马尾神经血流量。
3.Scanning laser Doppler flowmetry shows reduced retinal capillary blood flow in CADASIL激光扫描多普勒血流仪显示CADASIL视网膜毛细血管血流量减少
4.Effects of Botong Capsule on Cerebral Blood Flow and Serum VEGF of Cerebral Ischemia Rats搏通胶囊对脑缺血大鼠脑血流量和血管内皮生长因子含量的影响
5.Hypertension causes the blood vessels that go into the prostate to have a decreased blood flow because of the plaque that has built on the blood vessels.由于血管壁上形成血栓,高血压导致通往前列腺的血管血流量减少,血栓会造成血管堵塞。
6.RELATIONSHIP BETWEEN MENTAL DETERIORATION ANDREGIONAL CEREBRAL BLOOD FLOW )rCBF) FOLLOWINGCEREBRAL HEMORRHAGE脑出血后智力障碍与局部脑血流量相关性研究
7.Vasodilation: leads to greater blood flow to the area of inflammation, resulting in redness and heat.血管扩张:炎症灶血流量增加使得局部红、热。
8.Cerebral blood flow and EEG in 32 patients with subarachnoid hemorrhage.32例蛛网膜下腔出血患者的脑血流量与脑电图
9.A study of the ultrastructure of the blood vessel and the blood blow in beagle spinal cord after radiotherapy犬脊柱放疗对脊髓血管形态及血流量的影响
10.A little bleeding does no harm.少量的流血并无大碍,
11.Rein thermostromuhr赖因电热血液流量计
12.ultrasonic Doppler blood flow meter超声多普勒血液流量计
13.nuclear magnetic resonance blood flowmeter核磁共振血液流量计
14.a blood disorder consisting of a decrease in the volume of circulating blood.循环的血液流量减少。
15.Oxygen Transfer in the Pulmonary Capillaries and Flux and Pressure Distributions Along the Pulmonary Blood Circulatory System;肺毛细血流氧输运及肺血流压力、流量分布
16.Excessive discharge of blood from the blood vessels;profuse bleeding.出血(尤指大出血)血液从血管中大量排出;大量流血
17.Effects of Blood Velocity to Coded Excitation Ultrasound Blood Flow Measurement血液流速对编码激励超声血流测量系统的影响
18.An increase in the quantity of blood flow to a body part;engorgement.充血症流往身体各部位的血液数量的增加;充血
相关短句/例句
Blood flow volume血流量
1.The therapeutic effect of frequency spectrum equipment of the rat epilepsy model and the influence on the pia microcirculatory blood flow volume;WS-频谱治疗仪照射对大鼠癫痫模型软脑膜微循环血流量的影响及其治疗作用
2.Methods: A model of blood stasis was made by blood loss from carotid in rats, and the effect of gu strazine and angelica parenleral solution on hemodynamics was observed by an observation of mesenteric microcirculation and determination of hemorheology and blood flow volume.结果:血瘀时微循环明显障碍,主要表现为微血流变慢和血细胞聚集;经川芎嗪、当归注射液治疗后,微循环改善,血细胞粘附率和聚集率降低,器官微区血流量明显增加,与NS组比较有显著性差异(p<0。
3.Objective: To explore effects of gustrazine and angelica parenteral solution on palelel function and blood flow volume of organs in rats with acute microcirculalion disturbance from an angle of microcireulation, hemorheology and blood flow volume of organs.目的:从微循环、器官血流量和血液流变学角度,探讨川芎嗪、当归注射液对急性微循环障碍的干预作用。
3)blood flow measurements血流测量
1.Coded excitation in pulsed wave Doppler ultrasound blood flow measurements;编码激励在脉冲Doppler超声血流测量中的应用
4)cerebral blood flow脑血流量
1.Relationship between depressive symptoms following cerebral infarction and cerebral blood flow;脑梗死后抑郁症状与脑血流量的关系
2.Change of focal cerebral blood flow and role of intervention with Nimodipine after intracerebral hemorrhage in rats;脑出血大鼠局部脑血流量的改变及尼莫地平的干预作用
3.Effects of gingkolides injection on experimental cerebral ischemia and cerebral blood flow volume;银杏总内酯注射液对实验性脑缺血及脑血流量的影响
5)Brain blood flow脑血流量
1.Effects of KDZ on brain blood flow in anesthetic cats and coronary artery flow of isolated guinea pig hearts;苦碟子对麻醉猫脑血流量及离体豚鼠心脏冠脉流量的影响
2.Objective To observe the effects of Xitong Granule on the blood pressure(BP) and brain blood flow(BBF) in dogs.目的观察息痛颗粒对犬脑血流量和血压的影响。
6)renal blood flow肾血流量
1.Changes of renal blood flow and serum NO_2~-/NO_3~- in rabbits treated with mannitol at different dosages;甘露醇对兔肾血流量及一氧化氮的影响
2.Objective To investigate the correlation between the renal resistive index and the renal blood flow during pneumoperitoneum with carbon dioxide.目的观察CO2气腹中肾动脉阻力指数和肾血流量的变化及二者关系,探讨肾动脉阻力指数在临床监测的意义。
延伸阅读
血流量 心血管系统中每单位时间(如每分钟)的流过血量。在整体内,体循环各器官血流量之和等于左心室的输出量;而肺循环的血流量则等于右心室的输出量。血流量的变动是同血压和血流阻力的变动密切联系着的。 血流量与血压和血流阻力的关系 无论体循环或肺循环,这三者的关系是一样的,由于体循环的血液(除肺外)供应全身所有器官,因而血流量的变动远比肺循环为复杂。 体循环的平均血流量 (Q)首先决定于主动脉血压与腔静脉回心处血压之差(PA-PV),如果血流阻力保持恒定,则动静脉两端的血压差越大,则血管系统的平均血流量越多。其所以需要加"平均"一词,乃是因为即使在1分钟之内,无论血压或血流量都是经常有所变动,人们实际测得的只是平均的数值。在一般安静情况下,腔静脉入心处的血压基本上接近于零。因此,Q ∝(PA-PV)可以简化为Q ∝PA或P。P 即指平均主动脉血压值。 其次,血流量还决定于血流前进的阻力。阻力主要来自小动脉和微动脉,特别是后者。当血流通过这些微小动脉时,由于需要克服很大阻力,以致动脉血压显著下降。此外,血流阻力还来自血液本身的粘滞性,包括血细胞和血浆蛋白的浓度。再者,血流阻力还同血管长度有关,血管越长阻力越大。物理学上的泊肃叶氏定律综合上述诸因素,而提出阻力(R)形成的公式为:
