What were they doing with this ochre.

解他们对这只赭石做。

They used it for medicine because ochre fights bacteria.

他们把它当药用，因为赭石可以对抗细菌。

In the report, the researchers described an ochre pigment that produced a bright-red color.

研究人员在报告中描述一种可产生鲜艳红色的赭色色素。

I love to think that this ochre was the beginning of the first artistic manifestations.

我喜欢把这只赭石看作是第一批艺术表现的开始。

He applauds researchers from CINDAQ who discovered an ochre mining operation, that started 12,000 years ago.

他对这些CINDAQ的研究人员们表示赞许，因为他们发现始于1。2年前的赭石采矿作业的遗迹。

Eliette said she saw two marks made with red ochre and she said: They came here.

他们曾到过这里。

From Mexico: In now flooded caves, researchers discovered the oldest known ochre mines in the Americas.

在当前被洪水淹没的洞穴中，研究人员发现美洲最古老的赭石矿。

Zilhao said dating methods showed that ochre had been spat by Neanderthals onto stalagmites, possibly as part of a ritual.

子豪说，年代测定方法表明，赭红色颜料是尼安德特人吐在石笋上的，可能是仪式的一部分。

The sky, deepening to ochre, is broken by two or three seagulls.

两点三点白鸥划破渐变为赭色的天空。

Indigenous artists there had used a distinctive ochre pigment to paint rocks with designs of otters, fish, caribou, beavers and canoes.

当地艺术家用一种独特的赭色颜料在岩石上画水獭、鱼、北美驯鹿、河狸和独木舟等图案。

Most of the paintings were done with charcoal but for some, the prehistoric artists used red ochre.

大多数的绘画都是用木炭完成, 但对一些人来说, 这些史前艺术家们使用的是红赭石。

The dust coats a lot of the surface, giving it a butterscotch or ochre coloring, and also gets blown into the atmosphere.

它们包裹大部分火星表面，给它涂上焦糖奶油或者赭石或赭的色调，它们也会被吹到大气层中。

Outside, the tiny back yard was a jungle of pot plants and climbers, with neatly folded washing hung against the ochre walls.

在屋后有一个很小的庭院，满是盆栽和爬藤植物，如同一个小小丛林，对面赭石墙上的清洁工具挂得整整齐齐。

And there were many colours, not just the ubiquitous red ochre, but violets and blacks.

画中的色彩也更为丰富，不仅有随处可见的红褐色，还有紫罗兰和黑色。

Didn't you love the color ochre I picked?

你难道不喜欢我选的黄褐色吗？