1·This is a country of sparse population.
这是个人口稀少的小国。
2·The adequate rainfall and sparse population permitted Americans to use water and to pollute water with abandon.
充足的雨量和稀疏的人口使美国人能够随意用水和随意将水弄污。
3·The flat land and sparse population and relative lean soil cause forest management to depend on mechanization and intensive cultivation and old-aged harvest system.
土地平整、人口稀少、土壤肥力较低，是该林业公司机械化作业、集约化经营、主伐年龄较大的缘由。
4·Population data for most of the world's 35 seahorse species is sparse.
世界上35种海马中大多数的种群数据都非常稀少。
5·But when a certain area's population changed from sparse to dense, our cranium size decreased.
但是当某一地区的人口由稀疏和稠密转化的时候，头盖骨的尺寸会减小。
6·Information on the behaviour of Marburg virus once it enters a human population is sparse.
关于马尔堡病毒一旦进入人群的行为的信息贫乏。
7·The sparse vegetation will only feed a small population of animals.
稀疏的植物只能喂少量的动物族群。
8·The basic characteristic of population distribution in China is dense in the southeast and sparse in the northwest.
东南部人口稠密，西北部人口稀少是我国人口分布的基本特点。
9·The Sichuan population regional distribution and the China population distribution have extremely similarly place:East dense west is sparse?
四川省人口区域分布与中国人口分布有极相似之处：东密西疏。
10·Our country has a big population and little land, relatively sparse vacancy of land resources, inadequate cultivated land reserve resources.
我国人多地少，土地资源相对稀缺，耕地后备资源不足。