When these micron-sized lightfoils were immersed in water and hit with 130 milliwatts of light from the bottom of the chamber, they started to move up, as expected.

将这些微型光膜器浸入水中，然后用130毫瓦特的光从底部照射它们，不出所料，它们开始上升。

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The temperature of the nebula in some places may never have risen high enough to evaporate pre-existing micron-sized interstellar grains.

星云中某些地方的温度可能从未升高到足以使原有的微米级大小的星际尘埃变成气体。

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The influence of NSMH on flame retardancy and mechanical properties of flexible PVC was studied and compared with micron-sized magnesium hydroxide.

研究了纳米氢氧化镁粉体对该体系阻燃性能和机械力学性能的影响，并与微米氢氧化镁粉体进行了比较。

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And what happens is that the carbon in molecules gets re-ordered and this happens in very small domains, less than micron-sized areas.

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