It is coeval with the origins of writing, and has occurred throughout our social existence.

它与书写的起源是同时代的，并且贯穿于我们的社会存在。

The industry is coeval with the construction of the first railways.

这一产业和初期铁路的建造相伴而生。

The erosion scope is coeval with the spatial distribution of the Emeishan basalts.

整个剥蚀区的范围同峨眉山玄武岩分布区基本一致。

Such an eye was not born when the bird was, but is coeval with the sky it reflects.

鸟儿的这样的眼睛不是与生俱来的，而是和它所反映的天空同样久远。

Tang Xianzu, a playwright of Ming Dynasty in 16th Century, was the coeval of Shakespeare of Britain.

16世纪明代的汤显祖与英国的莎士比亚是同时代人。

The excursion will focus on Late Pleistocene loess-palaeosol sequences in the area and the differentiation of coeval lithostratigraphic units.

野外考察重点考察在晚更新世黄土—古土壤序列及同时期不同岩性地层单位间的差异。

The fairly high similarity between this curve and other coeval curves sets up by some foreign scholars in other regions abroad, exhibits important stratigraphical significance.

川黔地区晚古生代锶同位素曲线与国外学者公布的同时代锶同位素曲线特征极为相似，显示了在地层学上的重要意义。

World-wide glacial event in an ice age not only contributes to eustatic sea level changes but also penetrates to the shelf carbonate environments and sedimentation coeval low latitude area.

冰期中的全球性冰川事件不仅对全球性海平面变化，而且对低纬陆棚碳酸盐环境的沉积作用也有重要影响。