片语

stone drawing tool挖石工具

polished stone tool磨制石器

Stone Tool area石材工具领域

Jade Stone Beauty Tool玉美容按摩滚

stone tool workshop石器制造场

stone-tool industry石器工艺

chipped stone tool打制石器

英汉例句

• that’s a million years earlier than our best previous evidence for human ancestor stone tool use and meat eating.

  这些证据所在的年代比我们已知的最早的使用石器和食用肉类的年代早了100万年。

• tribal primitive society to use the wood, and stone tool production embodies the culture of hunting fishing and hunting, the new paleolithic culture;

  原始社会部落人使用的竹木器、石器生产工具体现着狩猎渔猎文化、新旧石器文化；

• does this chipped stone tool hold the secret of speech?

  这块打制石器是否隐藏着语言的秘密？

• the acheulean stone tool kit that succeeded it lasted for 1.5 million years.

  它之后的阿舍利石器工具包保持了一百五十万年。

• 「now, when we imagine lucy walking around the east african landscape looking for food, we can for the first time imagine her with a stone tool in hand looking for meat,」 said mcpherron.

  「现在，当我们想象‘露西’行走在东部非洲的景色之间，去寻找食物的时候，我们能够破天荒地想象她手里拿着石器工具在寻找肉类，」香农说。

• fossilized bones that show evidence of human ancestor stone tool use and meat-eating push the earliest dates for those activities from about 2.5 million to 3.4 million years ago.

  之前发现最早的人类关于石器使用和肉类食用的时间使250万年前，然而最新发现的化石有证据显示，这个时间有可能要被提前到340万年前。

• that「s a million years earlier than our best previous evidence for human ancestor stone tool use and meat eating… the finding appears on the cover of the journal nature.

  与之前发现的最好的证据相比，此次发现将人类祖先使用石器和食肉的时间提前了一百万年。，这已经在《自然》杂志上作为封面新闻刊登了出来。

• that’s a million years earlier than our best previous evidence for human ancestor stone tool use and meat eating..

  与之前发现的最好的证据相比，此次发现将人类祖先使用石器和食肉的时间提前了一百万年。

• the gaojiazhen stone tool assemblage shows close tie with the main industry in south china.

  石器工业具有中国南方旧石器时代主工业鲜明特点。

• from the human being」s first stone tool to today「s computer technology, it always has been a great motive power in promoting the human being」s advancement.

  从人类的第一块石器到现在的电脑，设计始终发挥着推动人类进步的作用。