The deep sea typically has a sparse fauna dominated by tiny worms and crustaceans, with an even sparser distribution of larger animals.

深海通常有稀疏的动物群，以微小的蠕虫和甲壳类动物为主，更大的动物分布更少。

youdao

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。

youdao

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。

youdao

The rest of the genome may be important, but information is likely to be sparser.

FORBES: The Future Is Now: 23andMe Now Offers All Your Genes For $999

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

ECONOMIST: The Arab uprisings

" This is similar to the even sparser description in Haut's new affidavit: "approximately 40 miles north of town.

FORBES: Those Roswell Aliens Dropped In Everywhere