The formation of these sporangiophores work at different light fluences and therefore with specific photoreceptors.

这些孢囊梗的形成在不同的光通量下起作用，因此在特定的感光体下起作用。

youdao

Increased water vapor also leads to the formation of larger ice particles that reflect more light.

更多的水汽形成更大冰晶颗粒，进而产生更大的反射效果。

youdao

It is the light that was finally allowed to move out across space once a post-Big-Bang Universe had cooled sufficiently to permit the formation of hydrogen atoms.

这道光线最终穿越大爆炸后的宇宙，充分冷却形成了氢原子。

youdao

Here and there, inflation ends and gives rise to a slower expansion, and perhaps the formation of matter, light, galaxies, stars, and beings like us.

BBC: The observable Universe and beyond

The pattern in this light acts as a kind of proxy for the history of star formation, and therefore a history of structure in the cosmos.

BBC: Science & Environment

The CMB is the light that was finally allowed to spread out across space once the Universe had cooled sufficiently to permit the formation of hydrogen atoms - about 380, 000 years into the life of the cosmos.

BBC: Planck satellite: Maps detail Universe's ancient light