They've found 11 new species of sharks, rays and chimaeras in the last three years.

他们发现，在过去三年11鲨鱼，鳐和嵌合体的新品种。

Chimaeras display some unusual features not seen in other living animals, Long said.

Long表示，银蛟表现出了在其它动物身上看不到的一些独特特征。

They've found 11 new species of sharks , rays and chimaeras in the last three years.

他们发现，在过去三年11鲨鱼，鳐和嵌合体的新品种。

It seemed to her, at intervals, that she was entering the land of chimaeras; she said to herself: "is this reality?"

有时，她仿佛觉得自己进入幻境；她问自己：“这是真实的吗？”

The shark-like animal belongs to the mysterious and little-studied chimaeras, perhaps the oldest group of fish alive today.

这种鲨鱼状的动物属于神秘的银蛟类。 银蛟可能是现存最古老的鱼类之一，人类对它的研究少之又少。

Chondrichthyes (sharks, rays and chimaeras) account for only 2% of gnathostome species, the Osteichthyes accounting for the other 98%.

软骨鱼类(鲨鱼、鳐、银鲛)仅占有颌类物种数的2%，其余98%的有颌类都属于硬骨鱼类。

A technique known as microspectrophotometry had previously shown that rays and chimaeras, both close relatives of sharks, have color vision.

之前，一项称为微量分光光度测定法的技术显示，鲨鱼的近亲鳐鱼和奇美拉都有辨色能力。

Until recent years, chimaeras hadn't received much study, so people treated the similar-looking creatures found in different spots across the world as the same species.

直到最近几年，嵌合体都没有得到太多的研究，因此人们认为长得十分相似，在世界各地的不同地点的同一物种中的生物。

A lot of skates and rays and the chimaeras are not as charismatic as white sharks or whale sharks or a manta ray, but these things are probably taken in far greater numbers in terms of by-catch.

许多鳐和蝠和嵌合体很多都没有白鲨或鲸鲨或蝠魟有魅力，但这些研究可能获得更大数目的渔获物。