In this paper, the spline finite-point method is used to analyze the tube structures, such as framed tube, core, tube in tube and bundle tubes.

本文提出的样条有限点法可用于分析各类高层筒体结构，如框筒、核心筒，筒中筒及筒束结构。

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The essential differences between new type ceramic burner and tube in tube type ceramic burner were revealed from the point of view of exergy analysis.

从可用能的观点揭示了新型陶瓷燃烧器与套筒式陶瓷燃烧器的本质区别。

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Compared with ordinary people's blood (in the left test tube), nanna's blood is oyster white (the right test tube).

与普通人的血液（左侧试管）相比，外婆的血液是乳白色的（右侧试管）。

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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

What's shown in this diagram is the progress of the developing embryo as it travels in time, down the fallopian tube.

这张图上显示的,就是胚胎发育的过程,是按照它在输卵管中移动的时间排序的

耶鲁公开课 - 生物医学工程探索课程节选

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

Friedhoff and Buxbaum have shown two things: First, they showed that lovastatin could prevent cells from making beta amyloid in the test tube in doses that could be realistically given to patients.

FORBES: Magazine Article

When there is no way of knowing exactly how long our skeins will run and when we imagine ourselves to have much more time than we do our every impulse is to fight, to die with chemo in our veins or a tube in our throats or fresh sutures in our flesh.

NEWYORKER: Letting Go

Clones die in the test tube, in the womb and after birth for reasons that researchers still scarcely understand.

ECONOMIST: Endangered species