That the writing of this piece of bone differs from other samples dating from the same period is suggested.

这块骨头上的文字与的其他标本不。

So they were not only contemporaries, but obviously these Dromaeosaurus were out there eating on these Edmontosaurs.

所以它们不仅是的恐龙，而且显然这些驰龙以埃德蒙顿龙为食。

It now joins two other documents from the same period that also contain the earliest Hebrew manuscripts.

该文物局目前收藏了的另外两份文件，其中包含最早的希伯来语手稿。

I think this demonstrates the relatively higher social status of aristocratic women in medieval Europe than in China.

中世纪欧洲贵族妇女比起的中国妇女来。社会地位相对高一些吧。

I think it's interesting thinking about Leonardo's other female portraits of the period.

我觉得很有趣的是比较一下达芬奇买的其他女性肖像画。

Goose reproduction was the goal of this book and multiple symposia that were held around the same time.

鹅的再生产是这本书和举行的多个研讨会的目标。

Chinese dynasties of the same period also had private and public toilets, except their waste was immediately recycled.

的中国朝代也有私人厕所和公共厕所，只是他们的粪便被立即回收。

German scientists have discovered what they say as the oldest known fossil of sea creature that swam at the time of the dinosaurs.

德国多名科家发现了与恐龙的最古老的海洋生物化石。

They plotted when each photo was taken, and compared that to a graph of atmospheric pressure in New Jersey in the same period.

他们把每张照片拍摄的间绘制称图表，并将的新泽西大气压图表一起比较。

The Romantics commemorated the leading painters and authors of their day, stressing the uniqueness of the artist's personal experience rather than public glory.

浪漫派作家通过强调艺术家们个人经历的独特性而非社会荣耀来纪念的杰出画家和作家。

It was the largest animal hunter in its ecosystem, and was probably the largest meat-eating land mammal in Africa up to that time.

它是自己所属的生态系统中体型最大的狩猎者，也可能是其非洲以前最大的肉食类陆地哺乳动物。

The Pyncheons, in brief, lived along, for the better part of two centuries, with perhaps less of outward vicissitude than has attended most other New England families during the same period of time.

简而言之，品钦家族在两个世纪的大部分间里一直生活着，与的大多数其他新英格兰家庭相比，他们的外在变迁可能更少。

The development of the mammary glands would have been of no service, and could not have been affected through natural selection, unless the young at the same time were able to partake of the secretion.

乳腺的发育将毫无用处， 也不会受到自然选择的影响，除非的幼崽能够分享乳腺的分泌物。

But the researchers say the fossilized skeleton of Mansourasaurus appears to be very similar to European dinosaurs of the same time period. They say this suggests there may have been a land bridge between Africa and Europe at the time.

但科家表示，曼苏拉龙的化石与欧洲恐龙的化石十分相近。他们说，这表明中生代非洲与欧洲之间有陆桥存在。