插入导管前先要进行检查。
An examination is carried out before the insertion of the tube.
这些条件有助于进化出用于支撑枝干的结构、运输水分和养分到植物各部分的导管以及储存水分的结构。
These conditions favored the evolution of the structures that support the body, vessels that transport water and nutrients to all parts of plant, and structures that conserve water.
金属导管严禁对口熔焊连接。
解剖观测脐静脉、静脉导管及肝圆韧带、静脉韧带等。
Umbilical vein, ductus venosus and venous ligament and ligamentum teres hepatis were anatomized, observed and measured.
A组采用改良的右心导管测定法测定肺动脉平均压、右心室收缩压、右心室舒张压。
The MPAP, RVSP, RVDP were determined by modified rig ht heart catheterization in group A.
漂浮导管和桡动脉导管用于监测心输出量，肺动脉压和动脉血压。
Swan-Ganz catheter and radial artery catheter were used to monitor the cardiac output, pulmonary arterial pressure, and arterial blood pressure.
通过导管吸入的空气轻轻地飘荡在蜜蜂周围。
UNIX也推广了架构模式，比如导管和过滤器。
UNIX also popularized architectural patterns, such as the pipe and filter.
非典型腺管增生是一种生长在乳导管里的不正常细胞。
Atypical ductal hyperplasia is abnormal cells that grow in the milk ducts of the breast.
而对波导管性能的最后一次测定是在3年以前。
The properties of the waveguide were last measured three years ago.
其缺点是使用导管的医生对患处的观察范围有限。
A drawback is that a catheter-toting surgeon only has a limited view of the afflicted region.
当我最初进行移植手术时，我的静脉中必须要长期植入导管。
When I had my first transplant I had to have a long-term catheter placed in a vein.
科学家可以通过导管尾端的一个玻璃窗观察大脑的内部结构。
The guide tubes have glass Windows at the ends through which scientists can examine the interior of the brain.
如果导管消融术和ICD都不起作用，患者就需要进行这个手术。
If catheter ablation and implanted ICD don't work, you may need this surgery.
在管道输油时代之前，苏伊士运河是中东向欧洲输送能源的关键导管。
In the pre-pipeline era, the canal was a key conduit for energy supplies from the Middle East to Europe.
这就形成了一个“波导管”，就像一个单原子厚度的光纤电缆。
This produces a "waveguide," which functions like a one-atom-thick fiber optic cable.
下面介绍具体步骤：所需工具为锤子、电钻、导管和用来装桦树汁的瓶子。
Here is the detailed instruction: All you need is a hammer, drill, tubes and a bottle for SAP.
与肝癌密切关联的是肝内胆道癌，发生于由肝脏向小肠输送胆汁的导管内。
A closely related cancer is intrahepatic bile duct cancer, which occurs in the duct that carries bile from the liver to the small intestine.
这些玻璃导管能够让研究者在数周或是数月后重新观察同样部位的深部大脑。
The guide tubes allow researchers to return to exactly the same location of the deep brain repeatedly over weeks or months.
蒸汽经过塑料导管传到试管过程中，接触到冰冷的玻璃后开始液化。
The steam passes along the plastic tube to the test tube, where it condenses on contact ith the ice-cooled glass.
在冠状动脉造影时，一个细管(导管)通过血管进入心脏，注入一种特殊的染料。
During coronary angiography, a thin tube (catheter) is threaded through a blood vessel into the heart, where a special dye is injected.
例如，男性更有可能参与招聘和解雇、领导管理他人以及确定薪资等工作。
For instance, men are more likely to be involved in hiring and firing, supervising others and setting pay.
医院或者诊所的人员将向患者或家庭成员展示如何清洁和护理中央导管。
Hospital or clinic staff will show patients or family how to clean and care for the Central Line.
科学家们在蚊子肾部的导管中发现了一种关键的蛋白，它能帮助蚊子进行必要的排泄。
Scientists have discovered a key protein in the renal tubes of these mosquitoes that helps with the necessary excretion.
消融术这种方法将一个或多个导管通过血管穿入心脏并定位于引起心率失常的病灶处。
Ablation therapy. In this procedure, one or more catheters are threaded through your blood vessels to your inner heart.
这很可能出现在没有LBA支持的BIOS中或者某些旧版本的引导管理器中。
This is most likely to occur in a BIOS that does not have LBA support, or some older boot managers.
当一个引导管理器获得控制权时，它能做的一件事就是加载另一个引导管理器。
When a boot manager gets control, one thing that it can load is another boot manager.
肝素帽是在静脉里放置导管，添加血液稀释的肝素滴液以预防血管栓塞，而导管被锁住。
With a heparin lock, a catheter is placed in the vein, a drop of the blood-thinning medication heparin is added to prevent clotting, and the catheter is locked off.
肝素帽是在静脉里放置导管，添加血液稀释的肝素滴液以预防血管栓塞，而导管被锁住。
With a heparin lock, a catheter is placed in the vein, a drop of the blood-thinning medication heparin is added to prevent clotting, and the catheter is locked off.
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