导管的

基本解释 (translations)

tracheal  ·  ductal  ·  iteral

与导管的相关的网络例句 [注：此内容来源于网络，仅供参考]

First neurotrophic factors could be concentrated within nerve conduits. Second fibre-bridge to anastomose two parts of nerve gaps could be formed ecxactly. Third operation of nerve conduits could be transplanted easily.

神经导管一方面能使神经营养因子在导管内积聚，浓度增高，另一方面引导神经缺损两端准确对合，同时导管的植入操作简单，可以减少手术对神经的损伤。

With certain shapes of or canula, elongated caps are made to cover both canula and threaded portion, and seal the canula at its top.

根据管口和导管的不同形状，可以制造细长的管盖以覆盖导管和螺纹部分，并在顶部封住导管。

With certain shapes of nozzle or canula, elongated caps are made to cover both canula and threaded portion, and seal the canula at its top.

根据管口和导管的不同形状，可以制造细长的管盖以覆盖导管和螺纹部分，并在顶部封住导管。

The performance of the CNGs, including transmission efficiency, neutron flux, flux spectrum, divergency, uniform and gravity effect, have been analysed technically.

在满足导管出口中子束的均匀化效果前提下，模拟计算出弯导管后的直导管的最佳长度。

Ochikarawere studied in morphology. The results indicates that the Oochikara has lateral root primordium and lateral root, and RM109 has no those. The number of pericycle cells in protoxylem of RM109 reduces to the 77% of that of Oochikara ; the number of vessel in metaxylem increases, and the number of vessel Ⅰ is the 149% of that of Oochikara ; the number of vessel Ⅱ is the 321% of that of Oochikara ; and the vessels arrange disorderly.

ochikara的冠根组织形态进行比较，结果表明，大力品种可观察到侧根原基及侧根，而RM1 0 9均无；RM1 0 9的原生木质部间中柱鞘细胞数目减少，为大力的 77%；后生木质部导管数增加，其导管I的数量为大力的 1 4 9%，其导管Ⅱ的数量为大力的 3 2 1 %，且导管排列散乱。

Under transthoracic echocardiography, electrode catheters positioned intracardiac and target ablation were performed with the permentnent pacemaking catheter of left subclavian vein and the ablation catheter of right femoral vein.

在经胸心脏彩超引导下，采取"多切面观察"、"导管运动中观察"，密切结合心内电生理定位，尝试左锁骨下静脉永久起搏导管和右股静脉消融导管的心内定位和靶点消融。

The tissues of leaf of Cycas taiwaniana,Bowenia serrulata and Dioon eduleand tissue of root of Macrozamia longispina of cycads,and leaves of Michelia alba and Amygdalus persicaof angiosperm were observed by scanning electron microscope.

对苏铁属的台湾苏铁、波温铁属的细齿波温铁、双子铁属的双子铁叶的羽片，大泽米铁属长刺大泽米铁的根，以及被子植物的白兰和桃的叶组织进行了电子扫描显微镜的观察研究，结果表明，2个科4个属苏铁植物的导管类型是丰富的，导管的结构组成方式、发育过程与被子植物是一致的；例如导管端壁倾斜度等结构特征显示，一些被子植物导管的结构比苏铁类植物的要原始。

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。

RESULTS: The incidence of sialolith increased from the orifice of Wharton's duct to hilum, 62.5% of the stones were located in the posterior of Wharton's duct, the most common shape was round and oval, the volume of calculus in the posterior Wharton's duct was bigger than that in the anterior duct.

结果：下颌下腺导管结石在导管中发生的位置由前向后依次升高，62.5%患者结石位于导管的后段，结石以圆形和椭圆形为多，位于后段者体积多较大。

Objective To evaluate clinical applications of Roberts uterine catheterand to discuss techniques of selective catheterization of uterine arteries.Methods 469patients underwent selective uterine artery cathe terization and further intervenioen therapy,time needed for selective catheterization and catheter-related comˉplications were recorded.

目的 评价罗伯特子宫动脉导管的临床应用价值并探讨子宫动脉选择性插管技术方法使用罗伯特子宫动脉导管对469例患者进行选择性子宫动脉造影和介入治疗，统计插管所需时间及与导管操作相关的并发症。

与导管的相关的网络解释 [注：此内容来源于网络，仅供参考]

ductless：无导管的

ducting 管道;导管 | ductless 无导管的 | dump valve 倾泻阀(安全阀)

ductless：无导管的 无管的

ductknife 墨斗刮刀 | ductless 无导管的 无管的 | ductlessgastricfluidanalysis 无管胃液分析

Vascular：血管的,导管的

vasal 管的,脉管的 | vascular 血管的,导管的 | vascular bed 血管床

circumvallate：有城墙围着的; 有城堡围绕的 (形)

circumstantially 依照情况地 (副) | circumvallate 有城墙围着的; 有城堡围绕的 (形) | circumvascular 绕着血管或导管的 (形)

circumvascular：绕着血管或导管的

circumvallation 城墙 | circumvascular 绕着血管或导管的 | circumvent 围绕

circumvascular：绕着血管或导管的 (形)

circumvallate 有城墙围着的; 有城堡围绕的 (形) | circumvascular 绕着血管或导管的 (形) | circumvent 围绕; 智取; 包围 (动)

collared hole：装好地面导管的井

collar-type tubing elevator 接箍式油管吊卡 | collared hole 装好地面导管的井 | collared shaft 环轴

tracheal：导管的

tracheaectasy 气管扩张 | tracheal 导管的 | trachealgia 气管痛

tracheal：气管的/导管的/螺旋纹管的

tracheaectasy /气管扩张/ | tracheal /气管的/导管的/螺旋纹管的/ | trachealgia /气管痛/

trachychromatic：浓染的;深染的

tracheal 气管的;导管的 | trachychromatic 浓染的;深染的 | tract 束;道;径