大家在查： astrometry 事先先克里根 Prionantha bowsprits haecceities 玛拉斯塔乔伊斯本庇尔 2004年9月28日

6千5百万

6千5百万

6千5百万

6千5百万

1

2

The female, which lived about 165 million years ago , belongs to a collection of spiders well known today - the golden orb weavers.

寡妇蜘蛛生存于 1亿 6 千 5 百万年前，被称为黄金编织者，属于先进蜘蛛收藏者的最爱。

3

And the problem is only going to grow, with global production of meat reaching 465 million tons by 2050 , double the amount produced in 2000.

而且问题还在继续，到 2050年全球肉产量将达到 4亿 6 千 5 百万吨，比 2000年翻了一番。

4

This almost perfectly preserved spider fossil from China dates back 165 million years ago, to the middle Jurassic era.

这件在中国发现的保存非常完整的蜘蛛化石可以追溯到 1万 6 千 5 百万年前的侏罗纪中期。

5

They date from the early Cretaceous period, which began around 145 million years ago and ended 65 million years ago.

据悉，他们最早生活在白垩纪早期，亦即 1亿4千5百万年前到 6 千 5 百万年前。

6

After the dinosaurs were wiped out by a massive meteor strike 65 million years ago , tiny mammals ruled the Earth.

在 6 千 5 百万年前恐龙因陨石撞击消失殆尽之际，体型小巧的哺乳动物统治了地球。

8

It discharges an average of 65 million liters of water per second.

平均每秒钟的流出水量达到 6 千 5 百万升。

热词推荐

大家在看