sparse

简明释义

英[spɑːs]美[spɑːrs]

adj. 稀少的，稀疏的；简朴的

比 较 级 s p a r s e r

最 高 级 s p a r s e s t

英英释义

单词用法

同义词

反义词

例句

1.It starts out looking light and sparse.

那些毛发开始看起来是浅色并稀少的。

2.Currently a sparse index can have only one field.

目前，Sparse索引只能有一个字段。

3.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。

4.The sparse model is the default model.

稀疏模型是缺省模型。

5.MJ's hair "was sparse" and connected to a wig.

迈克尔原本的头发很少很稀，所以接上了假发。

6.These same cycles of change had momentous impacts on the sparse human populations of the region.

这些相同的变化周期对该区域稀少的人口产生了重大影响。

7.The bulk access method can not be used for a sparse lookup.

不可以在稀疏查找中使用批量访问方法。

8.There were only a few sparse clouds in the sky.

天空中只有几朵稀疏的云。

9.The population in this region is quite sparse.

这个地区的人口相当稀疏。

10.He found it difficult to navigate through the sparse underbrush.

他发现很难在稀疏的灌木丛中穿行。

11.The data set was sparse, making it hard to draw conclusions.

数据集很稀疏，使得得出结论变得困难。

12.The forest was sparse, with only a few trees scattered around.

森林很稀疏，只有几棵树零星分布。

作文

In the vast expanse of the wilderness, one can often observe how nature displays its beauty in various forms. However, there are regions where the vegetation is notably sparse, creating a unique landscape that is both intriguing and challenging. The term sparse refers to an area where things are not dense or thickly populated; in this case, it describes the limited growth of plants and trees. These sparse areas can be found in deserts, high mountain ranges, and even some coastal regions. The sparse vegetation in these environments has adapted over time to survive under harsh conditions. For instance, in deserts, plants like cacti and succulents have evolved to store water efficiently, allowing them to thrive despite the sparse rainfall. This adaptation showcases the resilience of life, even in places where resources are minimal. Moreover, the sparse distribution of flora affects the local fauna as well. Animals that inhabit these areas often exhibit unique adaptations that allow them to survive in such environments. For example, the fennec fox, which resides in the Sahara Desert, has large ears that help dissipate heat and a sparse coat that protects it from the sun while keeping it cool. Such adaptations highlight the intricate relationship between the sparse plant life and the animals that depend on it for survival. The concept of sparse extends beyond just physical landscapes; it can also be applied to human populations. In many rural areas, especially those far from urban centers, the population density is quite sparse. This sparse population can lead to challenges in accessing services such as healthcare and education. For instance, families living in sparse communities may have to travel long distances to reach a school or a hospital, which can hinder their quality of life. Interestingly, the sparse nature of these communities can also foster a strong sense of camaraderie among residents. With fewer people around, neighbors often rely on each other for support and companionship. This communal bond can be a significant advantage, creating a tight-knit environment where everyone knows each other. In conclusion, whether we are discussing the sparse vegetation of a desert or the sparse population of a rural town, the implications of this term are far-reaching. It encapsulates the idea of scarcity and the adaptations that arise from it, both in nature and in human society. Understanding the concept of sparse allows us to appreciate the complexities of ecosystems and communities, reminding us that even in situations of limited resources, life finds a way to thrive.

在广阔的荒野中，人们常常可以观察到自然以各种形式展现其美丽。然而，在一些地区，植被明显稀疏，形成独特的景观，既引人入胜又充满挑战。术语“稀疏”是指事物不密集或未厚实地分布的区域；在这里，它描述了植物和树木的生长有限。这些稀疏的地区可以在沙漠、高山和一些沿海地区找到。这些环境中的稀疏植被经过时间的演变，适应了恶劣的生存条件。例如，在沙漠中，像仙人掌和多肉植物这样的植物已经进化出有效储存水分的能力，使它们能够在稀疏的降雨中茁壮成长。这种适应性展示了生命的韧性，即使在资源匮乏的地方也能生存。此外，这些稀疏的植被分布也影响了当地的动物。生活在这些地区的动物往往表现出独特的适应性，使它们能够在这样的环境中生存。例如，生活在撒哈拉沙漠的耳廓狐，拥有大的耳朵，可以帮助散热，同时稀疏的毛发保护它免受阳光的照射，并保持凉爽。这种适应性突显了稀疏植物与依赖它生存的动物之间错综复杂的关系。“稀疏”的概念不仅限于物理景观；它也可以应用于人类人口。在许多农村地区，尤其是那些远离城市中心的地方，人口密度相当稀疏。这种稀疏的人口可能导致获取医疗和教育等服务的挑战。例如，生活在稀疏社区的家庭可能需要长途跋涉才能到达学校或医院，这可能会影响他们的生活质量。有趣的是，这些社区的稀疏性质也可以促进居民之间的强烈团结感。由于周围人较少，邻居们往往相互依赖以获得支持和陪伴。这种社区纽带可以成为一个重要的优势，创造出一个紧密联系的环境，每个人都彼此熟悉。总之，无论我们是在讨论沙漠的稀疏植被，还是乡村城镇的稀疏人口，这个术语的含义都是深远的。它概括了稀缺的概念以及由此产生的适应性，无论是在自然界还是在人类社会中。理解“稀疏”这一概念使我们能够欣赏生态系统和社区的复杂性，提醒我们即使在资源有限的情况下，生命也能找到生存之道。