The fight effectiveness evaluation of avionics system is still a very complicated issue.

The once familiar village iceman is now rara avis.

从前大家熟识的乡村卖冰棒的小贩现在已很少见了.

There are Hertz, avis , Budget, National and several other small companies.

有Hertz, avis, Budget, National及其他几个公司.

Objective To evaluate the image manifestations of intracranial aneurysm and arteriovenous of posterior circulation.

目的研究颅内后循环动脉瘤和动静脉畸形(AVM) 的影像学表现.

Methods: Retrospective analyses of the materials of clinical and imaging were performed on 104 cases.

方法: 回顾性分析104例AVM患者的临床和影像学资料.

Objective : To report experiences on diagnosis and complex treatment of arteriovenous malformation ( AVM ) of the mandible.

目的: 总结下颌骨动静脉畸形的诊断与综合治疗经验.

Objective : To investigate special nursing method of spinal cord AVM during treatment with endovascular embolization.

目的: 着重探讨脊髓血管畸形血管内栓塞治疗的临床护理经验.

In this report, congenital renal AVM leading to gross hematuria was diagnosed in 3 females.

本篇报告, 从三位因血尿而就诊的女性患者,诊断出先天性动静脉畸型.

The typical AVM showed a characteristic honeycomb mass appearance with row feeding arteries and draining veins.

典型表现为畸形蜂窝状血管团及增粗的供血动脉和引流静脉.

Objective To analyse the natural history of brain arteriovenous malformations ( AVM ) whose first symptom was haemorrhage.

目的初步研究以出血为首发症状的脑动静脉畸形的自然史.

Ip avm _ o tired to speak.

我累得说不出活来.

DSA in the Diagnosis of Cerebral Arteriovenous Malformation ( AVM ) ( Report of 25 Cases )

颅内动 静脉 畸形的DSA诊断 ( 附25例报告 )

Arteriovenous fistula ( AVF ) and arteriovenous malformation ( AVM ) are the common intracranial vascular malformations.

动静脉瘘 ( AVF ) 和动静脉畸形 ( AVM ) 是较常见的颅内血管畸形.

Cerebral aneurysms and arteriovenous malformations ( AVM ) are a common cause of stroke and cerebral hemorrhage.

大脑动脉瘤和动静脉型血管畸形 ( AVM ) 是中风及脑出血的常见原因.

The AVM diagnosis was proved via DSA and almost half of the patients had also hematoma.

AVM由DSA确诊且约有半数患者同时伴有血肿.

Construction of cerebral arteriovenous malformation ( AVM ) animal model is based on the investigation of human AVM.

脑动静脉畸形 ( AVM ) 实验性动物模型建立是AVM必不可少的.

Cerebral arteriovenous malformation ( AVM ) is a common cerebrovascular malformation.

脑动静脉畸形 ( AVM ) 是常见的脑血管畸形.

Objective : To investigate the aging changes of atrioventricular node ( AVN ) and His bundle.

目的: 探讨山羊房室结组织的年龄变化规律.

Sotalol ( 1.6×10~ (-6 ) to 1.6×10~ (-4 ) M ) and meto-prolol ( 1.2×10~ (-7 ) to 1.2×10~ (-4 ) M ) had no effect on SAN , AVN , atrial and His-bun-dle cell APA and (? ) max .

Sot ( 1.6×10 ~ ( -6 ) — 1.6×10~ ( -4 ) M ) 对上述4种细胞的动作电位振幅和0相最大除极速度皆无影响.

Results: The SAN and AVN chiefly consisted of P cells and T cells.

结果: 窦房结和房室结内的细胞主要为P细胞和T细胞.

Measure the values of the resistances on this printed circuit board with the universal avo meter.

用万用表测量这块印刷电路板上的电阻值.