查询词典 gravitational lens

56 We shave it off, and I have a little gravitational lens, OK.

我们把它剃掉，然后我就有了一个引力透镜

One might say that the cluster has acted like a giant magnifying glass, or gravitational lens, in space — focusing, magnifying and distorting the images of the galaxy.

可以说，集群已采取行动，像一个巨大的放大镜，或重力透镜，在太空-聚焦，放大和歪曲的形象银河。

For fiatΛCDM cosmogonies withσ8 normalized by recent weak gravitational lens-ing observations, the best results are obtained forΩ0～0.3;Ω0≤0.2 leads to too large galaxy correlation lengths, whileΩ0≥0.4 gives too high mass-to-light ratios to match the observed TF relation.

对于平直ACDM宇宙学模型，根据最近的弱引力透镜给出的σ8值，条件光度函数模型给出了最佳值为Ω0～0.3；当Ω0≤0.2时，星系相关长度过大；而Ω0≥0.4则给出了太高的质光比，和观测的TF关系不符合。

This effect is known as gravitational lensing, and the heavy object that causes it as a gravitational lens.

这种效应就是引力透镜。大质量物体都能够形成这样的效应。

The object's gravitational field will bend the starlight like a lens, briefly making the star appear slightly brighter.

它的引力场会像透镜一样弯折光线，使星体暂时变得稍微明亮些。

This natural telescope is a gravitational lens.

这个天文的望远镜就是引力透镜。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。