What were they doing with this ochre.

了解他们对这只赭做了什么。

They used it for medicine because ochre fights bacteria.

他们把它当药用，因为赭可以对抗细菌。

Ocher-it's among the earliest known pigments employed by humans.

那就是赭，是人类使用已知最料之一。

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

他对这些CINDAQ研究人员们表示赞许，因为他们发现了始于1。2万年前赭采矿作业遗迹。

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

我喜欢把这只赭看作是第一批艺术表现开始。

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

大多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是红赭。

Scientists see evidence of that in a special kind of rock: ochre.

科学家在一种特殊赭上看到了有关这点证据。

Ochre refers to any rock rich in iron oxide that yields red, yellow, or brown pigments.

赭是指任何富含氧化铁，产生红色、黄色或棕色料。

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

在当前被洪水淹没洞穴中，研究人员发现了美洲最古老赭矿。

But archaeologists have uncovered more advanced uses of ochre dating to around 100,000 years ago.

但是考古学家发现了更多赭高级用途，可以追溯到10万年前。

And underwater, the red light gets attenuated, so it looked kind of brown. And I was thinking, Well, maybe it's ocher.

红光在水下会变暗，所以看起来有点像棕色。我当时想，这可是赭。

So this red ochre was brought to him.

于是，人们将这种赭红递给了他。

The walls were painted a battleship gray and the floors a muddy ochre.

墙壁漆成战舰灰色， 地板漆成泥泞赭色。

In " Walkabout" , two children lost in the ochre outback contend with scorpions and snakes.

在“Walkabout”中，两个迷失在赭内陆孩子与蝎子和蛇作斗争。

'If you want to cheek us, pay your ochre at the doors and take it out'.

“如果你想欺负我们， 就在门口付你赭， 然后把它拿出来” 。

Created using local ochres, and sometimes even blood, these artworks give an insight into the lives of Aboriginal peoples throughout the centuries.

这些画作以本地赭绘制，有些甚至使用鲜血，您可以从中深入了解原住民百年来生活。

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

它们包裹了大部分火星表面，给它涂上了焦糖奶油或者赭或赭色调，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.

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

These early artists mixed minerals, clay, charcoal, and ochre with spit or animal fat to create paint.

这些期艺术家将矿物质、黏土、木炭和赭与唾液或动物脂肪混合，制成料。

In a 2020 study, scientists used the Blombos Cave ochres to investigate how symbolic behavior may have evolved.

在2020年一项研究中，科学家们利用布隆伯斯洞穴赭来研究象征行为可演变方式。