主动脉

The interlamellar shear stress between the middle two layers was lower than that between the inner and outer two layers respectively.

在主动脉各部位，中间两层间的剪应力均分别显著低于内侧和外侧两层间剪应力。

Methods the gene polymorphism of ACE in 108 patients were analyzed by using the polymerase chain reaction. Main renal arteries, segmental arteries and interlobar arteries in 108 patients were measured by color Doppler flow image.

用聚合酶链反应对甘肃地区108例糖尿病患者血管紧张素转换酶基因多态性进行检测，并对患者双肾肾主动脉、段动脉、叶间动脉进行彩色多普勒血流成像。

Methods:The blood flow spectrum of main renal arteries,segmental arteries,interlobar arteries and arcuate arteries were measured in 51 cases of serologically proved EHF and 40 normal subjects using color Doppler ultrasonography.

用彩色多普勒超声诊断仪检测了 40例正常人和 5 1例经血清学证实的 EHF患者，测定了病程中各期肾门部肾主动脉、段动脉、叶间动脉、弓形动脉的血流频谱参数。

MSCT is an effective and non-invasive method in diagnosis, classification and location of intimal rupture of AD.

MSCT对主动脉夹层的诊断分型以及破裂口的定位是有效无创的方法。

Both CT and MRI can show the false lumen and vascular intimal slit of AD.

CT和MRI可显示主动脉夹层的假腔及血管内膜破裂口。

Resu1ts:0ur exprimemts manifest NtaC can prominently regu1ate1 ipid metabo1 ism, improve condition of hemorrheo1ogy, maintain homosta-sis of TXfu/6--keto--PGF,. l resist oxidation, lower liver index, reducethickness and stage of atherosclerosis p1aque, and promote remembrancefunct ion.

结果：脑力康胶囊可显著地调节血脂、改善血液流变性、维持TXB2与6－keto－PGF10的平衡、抗氧化、降低主动脉脂质含量、降低肝脏系数、病理学观察可减轻动脉粥样硬化程度、减少斑块厚度，且有促智作用。

Results The drug concentration in the abdoninal cavity was highst,the janitrix was secondary,the abdominal aorta and peripheral venous was the lowest .

结果：腹腔给药后药物在腹腔液中的浓度最高，其峰值浓度是外周静脉血中药物浓度的266.7倍，门静脉其次，约11.3倍，腹主动脉，外周静脉血浓度相仿，为最低。

The drug concentration in the janitrix and the abdoninal cavity is higher than that in the abdoninal aorta and peripheral venous after the treatment.The tissue of liver is about the same to kidney .The durg concentration in the janitrix and tissues is high and invariant for a long time. TACE and sequential chemotherapy inhibit the development of the cancer synergily and the latter cannot induce the toxic reaction.

化疗药物腹腔给药后门静脉血中，腹腔液中药物浓度显著高于腹主动脉，外周静脉血；腹腔给药后，肝组织中药物浓度高于肾组织；药物在门静脉，组织中存在较高的药物浓度，递减缓慢，浓度恒定，维持时间长；肝动脉化疗栓塞术有效地控制了肿瘤的大小，序贯化疗亦有效地抑制了肿瘤的发展和转移，两者间作用相互协同；序贯化疗不增加肿瘤病人的化疗毒副反应。

Min Jiaxin, Chu Yanlin, Shi Jianyun, Xiao Yinbin, Cheng Lin, Zhong Qianjin, Wang Xuefeng Department of Thoracic Surgery, Xinqiao Hospital, Third Military Medical University, Chongqing,400037

单位：第三军医大学附属新桥医院心血管外科重庆，400037关键词：干下型室间隔缺损；主动脉瓣关闭不全

To observe the effects of SGDP given through sublingual tablets on hemodynamics and myocardial oxygen consumption in anesthetic dogs which were operated to expose heart, we put the electro-magnetic flowmetre feeler onto the the levo of coronary artery and the root of aorta to measure the the coronary arterial blood flow and cardiac output, left ventricular pressure was observed by the pipe into the left ventricle of the heart.

为观察舒冠滴丸舌下给药对麻醉犬心脏血流动力学及心肌耗氧量的影响，实验采用开胸暴露心脏，于冠状动脉左旋支及主动脉根部放置电磁流量计探头，分别测冠脉血流量和心输出量。左心室插管测左室内压。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐