颈动脉的

MethodsThe model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

方法采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响；TBA法、NBT法测定小鼠脑缺血缺氧后脑组织MDA含量和SOD活性。

Methods The model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed.

采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的

Methods The model of cerebral ischemia and anoxia in mice was established by decollation and ligating common bicarotid artery the effect of BVF on the survival time of the mice,and the time of catching their breath after mice decollated,and mouse brain capillary vessel permeability were observed. The content of maiondialdehyde,activity of superoxide dismutasein the brain tissues of cerebral ischemia and anoxia mice were measured by TBA,NBT technology respectively.

采用小鼠断头、结扎双侧颈总动脉等脑缺血缺氧模型，观察苦菜总黄酮对脑缺血缺氧小鼠存活时间、断头小鼠喘息时间及脑毛细血管通透的影响；TBA法、NBT法测定小鼠脑缺血缺氧后脑组织MDA含量和SOD活性。

Methods The data of 10 cases with intractable epistaxis received TAE and clinical nurse was analyzed retrospectively.

回顾分析10例顽固性鼻血患者颈外动脉介入栓塞治疗的临床护理经验。

Objective To evaluate the effect of the transcatheter arterial embolization in the treatment of intractable epistaxis and the nursing measures.

目的 探讨颈外动脉介入栓塞治疗顽固性鼻血的效果与护理措施。

She bled to death as the cut severed her jugular vein and an artery.

由於伤口切断她的颈静脉与动脉，她流血过多致死。

Chronic cerebral ischemia model was produced by occlusion of one carotid artery and pneumogastric nerve in mice. The step down test was adopted to investigate the effect of EDT on the memory impairment.

结扎单侧颈总动脉及迷走神经造成小鼠慢性脑缺血模型，用跳台法研究EDT对记忆障碍的影响。

Methods:Unsexed 7-day-old Wistar rats were used as research subjects,and randomly divided into 5 group: the HIBD group(n=12), the HBO early-treated group(n=12), the HBO late-treated group(n=8), the sham operation group(n=12) and the control group(n=6).The HIBD model pups were subjected to unilateral left carotid artery ligation followed by 2h of hypoxia(8%O2 at 37 degree C).

新生7日龄Wistar大鼠为实验动物，雌雄不限，采用结扎左侧颈总动脉后通8%低氧的经典方法制作大鼠缺氧缺血性脑损伤模型，并随机分为HIBD组(n=12)、HBO早治组(n=12)、HBO晚治组(n=8)，假手术组(n=12)，空白对照组(n=6)。

Methods:Unsexed SD rats were randomly divided into shamming operation group and HIBD group.Rat models of acute brain hypoxic-ischemic were established.The expression of IL-1,IL-6 and IL-8 mRNA at days 1,3 and 7 respectively after injection was measured by rt-PCR method.

通过结扎左颈总动脉致大鼠脑急性缺血，后给8%氧气+92%氮气的混合气体致脑急性缺氧，建立大鼠脑急性缺血缺氧模型，在3个时相点采用rt-PCR方法测定假手术组、HIBD组脑组织中IL-1、IL-6和IL-8 mRNA含量变化。

Dynamic blood flow changes were seen from CDI in 3 cases with varicosis.

结果 在39例儿童眼眶肿瘤中，毛细血管瘤8例，横纹肌肉瘤2例，瘤体内CDI均可检测出丰富的动脉血流信号；皮样囊肿12例，淋巴管瘤8例，瘤体内CDI检测均无血流信号；静脉性血管瘤6例中，CDI检测出静脉血流信号3例；3例静脉曲张在颈静脉加压和压力解除过程中示动态血流变。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷