导管的

He devised a system of liquid nitrogen delivery through insulated cannulas that could be placed within the substance of the liver.

他设计出了一套用绝热导管输送液氮并释放到肝实质的系统。

It says catheters should be used only if necessary.

它说，应使用导管只有必要的。

OBJECTIVE To study bacterial change and drug sensitivity of positive central venous catheters culture were studied respectively.

目的：了解培养阳性的中心静脉导管菌群变迁及药敏情况。

How can catheters be implicated as the etiology of an infections?

导管是如何与感染病原学有关的？

Eight hospital studies involving a total of 4143 catheters of various types met the inclusion criteria.

8项医院研究共涉及了4143名各种类型符合标准的血管导管治疗。

Objective: To analyze the feasibility and safety of the deep seating technique of guiding catheters during percutaneous coronary intervention.

目的：分析深置指引导管技术在冠状动脉介入中的适用性和安全性。

Plants may generate the positive pressures necessary for refilling within the roots, throughout the stem, or locally, within the cavitated conduit.

在茎各处，或地方性地，在 cavitated 导管里面，植物可能产生对在根里面再将注满是必需的正压。

This is the method used on all mortgage passthrough securities issued by the FNMA and FHLMC mortgage conduits in the United States.

这是所使用的方法对所有按揭通过证券发行，由FNAM和FHLMC按揭导管，在美国发行。

Objective To explore the application of central venous catheter closed drainage to patient with pleural effusions.

目的 探讨中心静脉导管闭式引流在胸腔积液治疗中的应用价值。

Catheters or other tubes into the body are removed using a technique that minimises the possibility of air embolisms.

导管或其他管到身体被删除使用技术，减少的可能性，空气栓塞。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。