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。

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。

The data for making exact comparisons was sparser and could be carried out for only a handful of countries.

但可用来进行精确比较的数据却比较缺乏，男女智商的精确对比只能在极少数国家中实施。

With this third rule added, the model accurately reproduced the dynamics of dense crowds as well as those of sparser ones.

加上了这第三个规则，该模型准确地再现了密集人群的动态，以及稀疏人群的动态。

Researchers had previously implicated TOR in some of the anti-ageing effects of a sparser diet that have been seen in some animals.

研究人员先前暗示，日常饮食很少有一些阻止衰老效应TOR途径。

As the number of dimensions increases, the cube becomes sparser-that is, many cells representing specific attribute combinations are empty, containing no aggregated data.

随着维度数目的增加，立方体变得更稀疏，即表示某些属性组合的多个单元是空的，没有集合的数据。

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

在这个“珠宝盒”里藏了大约150件宝物，馆内陈设的密度远比布鲁克林那些稀疏的展品更能让游客获得强烈的体验。

Meanwhile, relatively less species composition, relatively simpler level, relatively sparser density and richly varied color will be conducive to scenic beauty improvement.

同时，植物组成种类相对较少、层次较为简洁、密度较为稀疏、色彩富于变化则有利于提高景观的美景度。

Ingeneral, the Amazon's fertile floodplains have been popular sites forancient civilizations, while the sparser uplands have been thought tobe largely devoid of people, the researchers say.

研究人员说，一般而言，亚马逊肥沃的冲积平原是古代文明的繁荣之地，但据说更为宽阔的高地却人迹罕至。

Toward the top (northern) end of the image, the ice becomes sparser, but the walls of a large impact crater in the upper-left corner provide a refuge for an oblong ice deposit on the crater floor.

接近照片顶部尽头(即北部)，冰雪变得较稀少，但是左上角一个巨大的撞击陨石坑壁却为环形山底的一块椭圆形积冰提供了庇护所。