主动脉的

It starts from the Department of aortic left coronary sinus ostium and the right coronary sinus ostium were issued for the left - coronary artery and its branches and right coronary artery and its branches, along the surface of the heart from the left and right respectively, extending toward the apex.

它从主动脉起始部的左冠窦口和右冠窦口分别发出左冠状动脉及其分支和右冠状动脉及其分支，沿心脏表面分别从左侧和右侧伸向心尖部。

The changes of blood and ultrastucture were more significant in the group receiving ouabain injection and high salt feeding.

血压升高的大鼠其心脏及升主动脉超微结构明显变化，尤以联合干预者为著。

Methods:PAEC was isolated by collagenase and pancreatin digestion and was put into 0.5×104 cells per well.

胶原酶和胰蛋白酶消化猪主动脉内膜，制备3～6代血管内皮细胞的单细胞悬液。

And then go on to trace the movement of excitation photon packet.

主动脉中层组织模型的仿真结果与文献结果进行了比较。

According to primary experiences, 3DE planimetry in replacement mitral valves is feasible and in aortic prosthetic need more study because of less case mumber.

据初步经验用3DE测定机械瓣瓣口面积在二尖瓣位是准确可行的，在主动脉瓣位由于例数太少尚需进一步研究。

RESULTS:Planimetry of the luminal surface and intimal thickness of the aortae from high lipid group revealed a progressive increase.

结果：(1)高脂组斑块面积从8周末的37％上升到16周末50％，内膜从40 μm增厚到56 μm；(2)L-Arg组主动脉斑块面积和内膜厚度明显减少；(3)补充2.25％L-精氨酸8周，血清总胆固醇和丙二醛水平恢复正常，超氧化物歧化酶活性比高脂组高80％，比安慰剂组高60％。

Part Ⅰ, the rats was randomized into three groups Control group, ANP group, and pyrrolidine dithiocarbamate group.

各组动物分别在模型制备后3，6，12小时，分批腹主动脉取血，切取胰腺和肺组织，待测，每时点10只。全自动生化分析仪检测血清淀粉酶的变化。

Objective: To study effect of total glycosides of Ranunculus japonicus on tension of frog heart and rat chest aortic ring in vitro.

目的：研究毛茛总苷对离体蛙心和大鼠胸主动脉环张力的影响。

And it is of great valve to follow up for the aortic regurgitation patients.

可作为主动脉瓣关闭不全患者的随访指标。

Objective To investigate the clinical usefulness of color Doppler flow convergence method in the quantification of aortic regurgitation.

目的 探讨彩色多普勒血流会聚法在主动脉瓣反流定量诊断中的临床应用价值。

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