spareness

1. Reasons can be found lying in the spareness and unbalance of the whole educational investment, the imperfection of national and educational policies, and the corruption of education.
   究其原因，引起教育不公的根源主要是：整体教育投入不足并且极不均衡；国家教育政策法规的不完善；教育腐败。
2. They share above all else a yearning for spareness, a deep dread of congestion, and an urge to be unencumbered by just about everything except space and weather.
   他们分享所有的一切，除了对财富的欲望，对拥塞的深深恐惧，以及除了空间和天气，成为无所不能的冲动。
3. Her face, powerful in its spareness, registers emotion with subtle ticks and readjustments.
   她的脸，瘦弱之中充满力量，将情感投注在微妙的运转与调整之中。
4. We also present a fast algorithm to implement this method with exploitation of the spareness of DCT matrices.
   并通过分析DCT系数矩阵的稀疏特性给出了快速算法。
5. Build effective talent spareness mechanism;
   建立有效的人才备份机制；

noun

1. the property of having little body fat

   Synonym:    leannessthinness

2. the property of being scanty or scattered

   Synonym:    sparsenesssparsitythinness