导管的

Tyloses are often found in injured tissue, older wood, and below an abscission layer, and can completely block the conducting vessel.

受损害的组织、衰老的木材和离层下方的位置常发现侵填体，这可以完全阻塞负责运输的导管系统。

The natural frequency, amplitude of equivalent acceleration and equivalent exposure time of two platforms are determined according to the ISO standard.

通过将分析数据与国家标准的对比的显示，现役导管架平台在海冰作用下产生的振动对上部作业人员会产生显著的影响。

It＇ s best to choose basilic vein at first, especially the right side, with the puncture point going over the elbow joint; and the next best choice is the jugular external vein on the right side as well.

在非高速度滴注的情况下，尽量选用小管径的导管；对血管的选择应当首选贵要静脉，优选右侧，穿刺点最好过肘关节，其次选择颈外静脉优选右侧；选择PICC置管操作应慎重，操作之前做好详细的评估。

It is better to choose small diameter catheter as far as possible if it does not request super-speed drop. It's best to choose basilic vein at first, especially the right side, with the puncture point going over the elbow joint; and the next best choice is the jugular external vein on the right side as well. Thereby, it is better to choose cautiously the PICC tube operation and make detailed valuation before operation.

在非高速度滴注的情况下，尽量选用小管径的导管；对血管的选择应当首选贵要静脉，优选右侧，穿刺点最好过肘关节，其次选择颈外静脉优选右侧；选择PICC置管操作应慎重，操作之前做好详细的评估。

The authers examined the efficacy and safety of ASO,a new self_centering septal occluder consisting of two round disks made of Nitinol wire mesh and linked together by a short connecting waist.68 children with secundum ASD met with the criteria for transcatheter closure received this operation through the two_dimensional echocardiograp...

二十多年来相继研制出了多种经导管房间隔缺损封堵装置，但由于这些装置递送鞘大、操纵繁杂、难以回收及装置的支架断裂、易位和栓塞及术后较高的残余分流率等限制了它们的临床应用［1］。1997问世的Amplatzer房间隔封堵器，因其具自膨性、自

The virtual electroanatomical map of the left atrium and pulmonary veins were reconstructed with Carto system during the procedure. Then the electroanatomical map was integrated with 3-D images of cardiac magnetic resonance angiography to form Carto merge map.

术中用Carto导管标测和构建左心房和肺静脉的电解剖图，然后与术前心脏核磁共振造影的三维图像进行数据整合形成二者的复合图形。

Second, because the thoracic duct drainage can be particularly lymphocytes from the large number of T cells in vitro, to reduce its dermal layer deposition, as well as the release of lymphokines, resulting in T-cell subsets change, helper T cells and the inhibition of T-cells ratio decreased the humoral immune function, B cells to produce specific antibodies decreased.

二是因为胸导管引流术可以把淋巴细胞尤其是T细胞大量排出体外，减少其在真皮层内的沉积，以及淋巴因子的释放，从而导致T细胞亚群的改变，辅助性T细胞与抑制性T细胞比值下降，体液免疫功能改变，B细胞产生特异性抗体能力下降。

The thoracic duct ligation has blocked chylomicrons to blood, diminished the formation of LDL, after all and made the absorption and metabolism of lipid abnormal.

在食管癌根治术中结扎胸导管，阻断了乳糜微粒入血，导致LDL生成减少，对脂类的吸收代谢有不良影响，因此主张脂肪以外的营养物质可经肠内供给，而脂肪营养则从静脉供给，从而促进病人的康复。

It not only provides the direct left ventricle unloading effect, but also augments the aortic pressure which in turn increases the coronary flow. For th ese reasons, the PUCA pump may have a prosperous future.

搏动性导管泵的作用介于 IABP和高辅助量的心室辅助装置之间，能起到既减轻前负荷，又提高主动脉压并增加冠状动脉灌注的作用。

In this case, we think, no matter the distance from the skin to epidural space, if the catheter is inserted past the 15 cm mark at the end of the needle, it may increase the loop and the knot formation.

在这个案例中，我们认为不管皮肤到硬膜外腔的距离为何，如果导管放置在针的末端超过十五公分记号处时，它可能会增加绕圈和打结的形成。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。