There was no microbody in the generative cell but many microbodies were present in the tube cell cytoplasm.

生殖细胞内不具微体，而管细胞的细胞质有较多的微体。

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You will notice water rising in the tube; now what do you deduce from that?

你将会注意到试管中的水会上升，那么你从中得出什么结论呢？

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The organisms that stay in the tube of toothpaste are the fittest. The others get flushed down the drain.

最终，管子是会破的，停留在牙膏管里的是适者，其他的就付之东流了。

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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

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

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

"Liverpool Street Underground Station Shelter" (1940) shows Londoners preparing to spend the night sleeping in the Tube.

WSJ: What Went On in the Dark | Bill Brandt | Shadows and Light | Museum of Modern Art | By William Meyers

But most observers believe that the most likely explanation was that a torpedo misfired, stuck in the tube and exploded.

BBC: Aftermath of the Kursk tragedy

We all remember the thermostat poster and watching as the color filled in the tube all the way to the top.

FORBES: Connect