spines

They are relatively large, growing up to 5cm long, have sharp spines across their thorax and legs and a pair of strong biting jaws.

它们体型较大，能长到5厘米长，在它们的胸部，腿部和强壮的颚部都生有尖刺。

Humans have kept the "light bulb, " however -- we have androgen receptors, but ours don't produce whiskers or penile spines, he said.

人类保留了“灯泡”，虽然我们有荷尔蒙受容器，但是我们的不能长出感知胡须或阴茎脊椎，他说。

In a range of public bodies executives have seen their pay rise faster than at the bottom of their respective pay spines.

在许多公共机构，管理层收入的增长都要快于底层的人。

Also able to fire razor sharp spines like an assault rifle.

他们可以向步枪一样，通过发射尖锐锋利的刺攻击敌人。

any of numerous tropical marine snails that as adults have the outer lip of the aperture produced into a series of long curved spines.

多种热带海生蜗牛，成体带孔的外部唇缘产生出一串长而弯曲的刺。

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。

I rapped the bit of bone and skin that joined Hattie and me at the base of our spines.

我轻轻拍打着在脊椎底部把海蒂和我连在一起的那块骨头和皮肤。

Cucumber is a crescent shape, color is dark green, covered with a Gegedada spines, but do not stab hands.

黄瓜外形是月牙形，颜色是深绿色的，上面布满了疙疙瘩瘩的刺，但不刺手。

A few specimens from China have the long spikelet spines of this species, which is otherwise known only from Sri Lanka.

来自中国的一些标本有本种的长小穗刺，这是只从斯里兰卡知道的否则。

We did that by putting these artificial spines on crabs, as you see here, and then we tested them.

我们把这些人工的刚毛装在螃蟹腿上，你看，我们测试一下。

The sudden death of newsman Tim Russert last year, at the young age of 58, sent shivers down the spines of men across the country.

（去年新闻人TimRussert在58岁时突然去世，让全国的男性脊梁骨都冒了冷汗）。

Marine invertebrates, sea urchins use their spines to move along the seafloor, and crabs are known to be their natural predators.

海洋无脊椎动物，海胆利用其刺沿着海底，和螃蟹被称为是他们的天敌。

spinule A small spine, e. g. , on the head or on the operculum . This term is generally not used in reference to the small spines of fins.

小刺一种小的棘，例如在头部上或在鳃盖上。这个词通常不被用于指示鳍的小棘。

But when they reached up, their fingers fumbling over the knots of our spines, they realized that nothing was tangled at all.

但是她们伸进手，摸索到我们脊椎打的结时，才意识到根本没有什么缠绕。

They usually have dagger like head spines (horns) and a flattened oval Body with pointed fringe scales along the sides.

通常有匕首样的头棘（角），身体扁平呈卵形，两侧有尖形衬边鳞片。

The bright red color of a fire urchin warns predators that its spines are poisonous. Sea otters are the major predators of sea urchins.

火海胆鲜红的颜色警告捕食者它的刺有毒。海獭是海胆的主要捕食者。

The back was flat and nearly white, and from it there extended upwards of six spines, about half the length of the whole body.

它的背坦平，差不多是白色，从背上竖起六根脊骨，脊骨大约有它半个身子那么长。

any of various worms living parasitically in intestines of vertebrates having a retractile proboscis covered with many hooked spines.

多种寄生在脊椎动物体内的蠕虫，其能够伸缩的长鼻子上覆有许多钩状的刺。

Spines usually present at least on juvenile growth, axillary, straight or curved.

在少年上的至少的刺通常宿存发展，腋生，直或弯曲。

The nerve cells in the prefrontal cortex of fathers had more tiny projections, known as dendritic spines, than those of non-fathers.

较之无后代的绒猴，做了父亲的绒猴的额前页神经细胞具有更多的微小的突起，即树突棘。