Previously when the Shenzhou-14 manned spacecraft docked radially with the space station, it weighed only 47 tons.

以前，当神舟14号载人飞船与空间站进行径向对接时，它的重量只有47吨。

These are extremely long “splash marks” pointing radially out from the impacts, probably formed when plumes of material were ejected.

这些极长的“溅痕”从中心处向外呈放射状延伸，很可能是在质喷发时形成的。

The inner radially striated layer is the renal medulla.

内放射状横纹层是肾质。

The cortex stretches down in between a radially striated inner layer.

皮层向下延伸，位于放射状条纹内层之间。

But why did some echinoderms become radially symmetric and develop this new body plan in the first place?

但是，为什么一些棘皮先会变得呈放射状对称并发展出这种新的身体结构呢？

Sea cucumbers are members of the phylum Echinodermata, along with sea urchins, starfish and other radially symmetrical, " spiny-skinned" marine invertebrates.

海参是棘皮门的成员，还有海胆、海星和其他径向对称的“多刺”海洋无脊椎。

You can " ziti" appeal and as long as people " cantaloni" taste the difference, maybe critics will " penne" nothing but " radially" reviews.

你可以喜欢“新郎面”，只要你“能”尝出区别来，也许批评家不会“付”钱，但他们会发表“一长串”评论。

The first radially symmetrical echinoderm known from the fossil record is Camptostroma, which showed up between 516 and 513 million years ago in Pennsylvania.

化石记录中已知的第一个径向对称棘皮是 Camptostroma，它出现在 516 到 5.13 亿年前的宾夕法尼亚州。