In this paper, the simplified methods to the analysis of tube-in-tube structure are modified.

本文给出了用力法分析筒中筒结构的合理模型。

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Simplified method for evaluating the stiffness of a highrise tube-in-tube structure is presented in this paper.

本文为高层筒中筒结构的刚度估计提供了一种简化计算方法。

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A holey fiber preform structure was made by using tube-in-tube method and was drawn at high speeds with an aim of mass production to meet the demand of next generation communication systems.

用“筒中筒”方法高速拉制了有孔光纤预制样品，目标是符合下一代通信系统的量产需求。

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Each hair on a person's head grows from a single tube-like hole in the skin called a follicle.

VOA: special.2011.04.05

So we'll take h 2 and we'll run -- or actually we'll have h 2 filled in an evacuated glass tube.

我们马上就会在氢原子上试一试,我们用氢气-我们把玻璃管充满氢气。

麻省理工公开课 - 化学原理课程节选

When we increase the potential between the 2 electrodes that we have in the tube -- we actually split the h 2 into the individual hydrogen atoms, and not only do that, but also excite the atoms.

当我们增大两个电极之间电压,我们有-我们可以把氢气2,分解成单个的氢原子，不仅这样，还能激发原子。

麻省理工公开课 - 化学原理课程节选

OZ-277, has proved more effective than artemisinin itself in both the test-tube and in animal models of malaria.

ECONOMIST: Treating malaria: A feverish response | The

The company claims this is a world first -- a soundbar-style speaker to feature a built-in vacuum tube, and we hunted it down to soak in its majesty.

ENGADGET

They are fed through a 24-hour g-tube surgically placed in their stomach.

CNN: Genetic disease: Mother hopes for cure for dying children