管的

Selecting 40 cases of patients from 2006 who had double j stents after ureteroscopic lithotomy operation as a randomized controlled clinical trial.

采用随机对照的研究方法，纳入自2006年以来，我院行输尿管镜碎石取石术后并留置输尿管支架管的患者共40例。

The formation mechanism of the gold nanoparticles decorated lysozyme microtubes was also discussed.

探讨了这些金纳米粒子修饰的溶菌酶微米管的形成原因。

The article introduced and analyzed leaking circumstance of road sewage main stem tube, produce leaking reason.

介绍并分析了永济路污水主干管的渗漏情况，产生渗漏的原因。

I have worked in workshop and distribution department knowing the mode and meshwork of manufacturing and distributing.

分别在车间和销售部门工作，了解私企的生产销售途径网络和方式，实践期间通过网络销售途径帮助企业做成一笔10吨小口径焊管的交易。

In this dissertation, modern MD simulation techniques are utilized to fully analyze the influences of molecular force field, diameter and helicity on static and dynamic properties of confined water within CNTs.

验证了力场并不改变水分子进入(6，6)碳管的这一本性并发现管径和螺旋性可能会造成受限水性质的不同。

Our company has the sales experience to monopolize the seamless tube for more than ten years.

公司自创建以来得到了各界的鼎力支持，有着十年专营无缝管的销售经验。

Furthermore, by using Natori theory on the field-effect transistor we study the current-voltage characteristics of deformed carbon nanotube field-effect transistors.

在紧束缚理论的基础上，推导出轴向拉伸和扭转形变时碳纳米管的能带公式。

Through the combination of analysis and experiments, we get a certain sense of the function of net cover.

本文在对波纹管的力学性能系统研究的基础上，提出了金属软管计算非线性有限元模型。

Neural tube development occurs at a very early stage in pregnancy.

神经管的发展出现在非常早的阶段，在怀孕。

During the occurrence of neural tube, ventral side has been considered to be a center of signal occurrence.

修前在神经管的发生过程中腹侧已被证实是关键的调制信号产生中心。

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。