1·These are not your average starfish-adorned with long, shiny spines on each of their arms, these stars come in a range of colors befitting a sunset.
它们不像一般的海星那样每个腕上都有长长的有光泽的棘，这些海蛇尾有与日落相适应的一系列颜色。
2·The spines of a fire urchin form a multicolored flower off Komodo Island, Indonesia. The blue swellings on the tip of each spine are filled with venom.
印度尼西亚科莫多岛的火海胆的棘突形成了色彩斑斓的花朵。每根棘突尖端蓝色膨胀部位都盛满了毒液。
3·Sea urchins brandish their spines on the seafloor near the Channel Islands. Scientists recently discovered that the eyeless invertebrates "see" by detecting light with their spines.
海胆在海峡群岛附近的海底挥舞着它们的棘突。科学家最近发现这些没有眼睛的无脊椎动物可以用它们的刺上的探测光来看东西。
4·The hippocampi from the dim-light group had significantly fewer dendritic spines than those from the dark night group.
在昏暗光条件下的海马比起黑暗环境下的海马减少了重要的树突棘。
5·The research team then used microscopic techniques to visualize the spines on nerve cells within the prefrontal cortex.
接着研究人员采用显微技术对前额皮质内神经细胞的棘状突起进行可视化检测。
1·The exotic looking lionfish, a favorite of aquarium owners, is a species of multi-colored, striped fish, also known as the Fire Fish because of its venomous spines.
充满异域风情的狮子鱼被赏鱼爱好者所青睐。 狮子鱼身上条纹斑斓，色彩丰富，但因为其脊柱有剧毒，所以也被人称为"火鱼"。
2·Some claim that it eases back pain by keeping their spines supple and strengthening the muscles that support it.
一些人说做瑜伽能通过让他们的脊柱变得柔软并拉伸背部肌肉以达到缓解背部的疼痛的目的。
3·The raised bumps on the white grain represent the sites of insertion for the sea urchin's spines.
白色颗粒上突起的肿块就是海胆脊柱的着生部位。
4·Fractures from osteoporosis have left their spines permanently altered.
骨质疏松带来的骨折使他们的脊柱永久的变形了。
5·After testing the intact spines, instability was created by transecting the transverse and alar ligaments.
在测试了完整的脊柱之后，通过离断横向和翼向韧带从而建立起失稳模型。