The deep sea typically has a sparse fauna dominated by tiny worms and crustaceans , with an even sparser distribution of larger animals 深海里的动物群以零散的小虫和甲壳纲动物为主，此外还有些分布更为稀疏的较大动物。
The nuclei are ooid or round with finely reticular chromatin and rare punctate nucleoli . the cytoplasm is pale eosinophilic or clear 细胞核呈圆形或卵圆形，染色质为精细的网络状，稀疏的斑点状核仁。胞浆苍白色或透明，嗜酸性染色。
Two or three years ago demography was often cited : small , densely populated countries were easier to wire up than big , sparsely inhabited ones 两三年前，人们还常常用“人口稠密的小国比起人口稀疏的大国使用宽带更为容易”这样的人口统计学知识来解释其原因。
Now i saw the damp lying on the bare hedges and spare grass , like a coarser sort of spiders ' webs ; handing itself from twig to twig and blade to blade 我看到光秃秃的栅栏，稀疏的草地都蒙了一层潮湿，像一张张粗造的蜘蛛网儿；还有那条条树枝和片片草叶也都沾满了雾气。
East indian sparsely prickly annual herb or perennial subshrub widely cultivated for its fleshy calyxes used in tarts and jelly and for its bast fiber 东印度稀疏的多刺的一年生的药草或多年生的半灌木，由于其多肉的被用在果馅饼中和果冻中的花萼以及树的内皮光纤而被广泛种植。
The method based on statistics has the problem of training data ' s rarefaction , and what restricts the more progress of corpus is the too large workload of manual tagging 基于统计的汉语自动分词方法存在训练数据稀疏的问题，而人工标注工作量过大又制约着语料库规模的进一步扩大。
Two old peasants , with wrinkled faces and scanty beards , came out of the tavern , reeling and singing a tuneless song , and advanced with smiles towards the officers 这时，从酒馆里出来两个摇摇晃晃的高个老头，长着满脸的皱纹和稀疏的胡髭。他俩笑着，唱着不成调的歌曲向军官们走来。
2005 , 24 : 561 - 566 . 77 botsch m , bommes d , kobbelt l . efficient linear system solvers for mesh processing . lecture notes in computer science , 2005 , 3604 : 62 - 83 本文还将简单的介绍数字几何处理中常用数值方法求解大型稀疏的线性方程组，帮助初学者实现和掌握一些基本的数字几何处理方法。
He began to pull himself together , straightening up his bent figure and passing his hand , as was his wont , over his scant gray hair , of which a few locks strayed behind his ears 他的精神恢复正常了，驼着的背挺直了，用习惯的动作，把一只手放在白发上捋了捋，那稀疏的几绺鬈发在他的耳后飘拂着。
In nature , opf belongs to a kind of large scale nonlinear programming problem with equality and inequality constraints , having a non - convex , high - dimension and highly sparse characteristic Opf本质上属于一个具有等式和不等式约束的大规模非线性规划问题，具有非凸、高维数、高度稀疏的特性。
