动脉内的

Q. I've heard that apple cider vinegar can clean out the arteries. Is there any truth to that?

我听说苹果醋可以清除动脉内的粥样硬化，是真的吗？

If rapid transfusion was desired, the intra-arterial technique was used, or the operator could stand on the bag.

如果需要快速输血，就要使用动脉内的技术，或者操作者可以站在这个袋子上。

The blood pressure (as measured by a sphygmomanometer) during the contraction of the left ''.

心脏的左心室收缩时动脉内的血压，通常通过血压计测得。

The pressure of the circulating blood against the walls of the blood vessels; results from the systole of the left ventricle of the heart.

心脏的左心室收缩时动脉内的血压，通常通过血压计测得。

The signal will not dephase, so arteries will be bright on diastolic scans.

在舒张期时，动脉内的血流因为流速相对缓慢而不会产生失相位，动脉呈高信号。

Later, under the untypical parasternal four-chamber view which can thoroughly display the ostium of coronary sinus, the catheter was promoted further to the ostium of coronary venous sinus. Then the echocardiography technician adjusted the transducer of TTE in order to thoroughly confirm the position of the catheter tip. After confirming the position of catheter tip in the coronary venous sinus, the operator inserted the catheter into the coronary venous sinus for 3～4 mm farther. It was noted that if resistance was encountered by operator, the operation must be stopped, which was the same as x-ray fluroscopy as image guiding. TTE guiding His bundle elactric cahteter、high right atrium electric cahteter and right ventricular electric catheter in site: It is difficult using TTE singly since there are too many crossroads in inferior venous.

本研究结果显示，(1)单独应用TTE作为影像学引导进行冠状窦电极导管置放的成功率为93.8％～96.7％，并且应用TTE作为影像学引导放置专用冠状窦电极导管和普通电极导管的成功率和放置时间在统计学上无显著差异；(2)TTE作为影像学引导，除过度肥胖患者外，可完全替代X线引导进行冠状窦电极导管置放，包括鞘管和扩张管的放置、指引导丝在静脉而非动脉内的证实均可由TTE完成引导，且较X线C型臂有一定优越性；(3)TTE结合普通X线胃肠透视机作为影像学导引，可顺利完成心内电生理检查时导管的安全到位，而不需昂贵的X线C型臂，可将心内电生理检查扩大到广大的基层医院；(4)TTE较X线更易和更早期发现介入治疗的并发症如急性心包填塞等，对并发症的防治甚至挽救病人的生命至为重要；(5)动物实验研究表明，TEE可引导射频导管消融术时大头电极导管成功到位。

Using perfusion fixation techniques, Davies and Thomas (188) published a seminal study demonstrating that acute myocardial infarction and crescendo angina, two cardinal manifestations of atherosclerosis, were associated with atherosclerotic plaque rupture and fissuring in the artery with compromised blood flow.

Davies与Thomas(188)利用灌流固定技术，发表一篇具发展性的研究，证实急性心肌梗塞与渐强型心纹痛这二种动脉粥样硬化症在心脏的表现上，都与血流有障碍之动脉内的动脉粥样硬化斑块破裂以及裂缝有关。

A muscle-equivalent phantom was used to instead of liver tissue in the experiment. The liver artery of human was simulated by a copper tube with Y bifurcation. Different water flow velocities were maintained in the tube, which are in the typical range of blood flow velocities in liver arteries of human. Copper-constantan thermocouples were used to measure the temperature near the arterial bifurcation.

实验采用一种等效微波体模来代替肝组织；采用Y型铜管代替人体肝动脉内的分叉大血管，并依据人体肝动脉的血流速度调节管内的水流速度；利用铜-康铜热电偶测量分叉血管周围的温度场。

Seen here are epithelial squames in a peripheral pulmonary artery.

这里显示的是肺外周小动脉内的角化上皮。

As to the uses of these molecule-size ROBOTS, there is little that cannot be imagined: scraping fatty deposits from the insides of hardened arteries, brain surgery on individual neurons, food-making, ore-mining ...

至于如何应用这些分子大小的机器人，怎么想都可以：刮去硬化动脉内的脂肪沉积物，对单独神经细胞的脑手术，烹调，采矿……这样的建议无穷无尽。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。