It's a jewel box of about 150 artifacts, the density of the installation providing a powerful experience for the visitor than does the sparser display.

它是一个珠宝盒，大约有150件手工艺品，陈设的密度比稀疏展览更能为参观者提供了强大的体验。

But then, at about four, the rain brightens, becomes sparser.

接下来，大约四点钟，雨点渐渐稀疏了，天色亮了起来。

Its territory and wealth are greater, its population sparser, its sense of nationhood more fragile.

它的领土更为广阔，且更为富饶，人口稀疏，国家的归属感更为脆弱。

As a whole, tree sparrow likes foraging in the area near to the building and some sparser vegetation.

总体上，麻雀喜欢在距建筑物较近且植被不太茂密的地方觅食。

The commuter-rail system of a city ramifies from the centre. The farther out you go, the sparser it is.

一个城市的通勤铁路系统都是从市中心向外分支，走得越远，道路越少。