poly

简明释义

英[ˈpɒli]美[ˈpɑːli]

n. （非正式）理工院校，工艺专科学校（polytechnic 的简称）；聚乙烯（polythene 的简称）；涤纶，聚酯纤维（polyester 的简称）

复 数 p o l y s 或 p o l i e s

英英释义

单词用法

同义词

反义词

例句

1.So as we expected based on the design, this is not electronic-grade poly, but it's not that far off.

就像我们预期的设计为基础，这不是电子级多晶硅，但它并不遥远。

2.The poly count of the plane defines the amount of grass (patterns).

平面的多边形数量定义了草样式的数量。

3.As with many aspects of poly mixology-both in production and consumption — there is no one preferred cocktail recipe.

正如许多方面调酒，无论是在生产和消费-没有一个顾客百分百喜欢的的鸡尾酒配方。

4.He portrays the psyche as poly-centric.

在他的描绘中精神是多中心的。

5.That year, we have met, but poly endless period.

那年，我们曾相遇，可是聚无尽期。

6.Description: 9 animated low poly Insects ready to use!

描述：9个动画低聚昆虫准备使用！

7.In chemistry, polyatomic ions consist of two or more atoms.

在化学中，多原子离子由两个或多个原子组成。

8.The term polymer refers to a large molecule made up of repeating units.

术语聚合物指的是由重复单元组成的大分子。

9.A polygon is a shape with many sides.

多边形是一个有许多边的形状。

10.The polygraph is used to measure physiological responses.

测谎仪用于测量生理反应。

11.In mathematics, a polynomial is an expression consisting of variables and coefficients.

在数学中，多项式是由变量和系数组成的表达式。

作文

The prefix poly, derived from the Greek word 'polus', means 'many' or 'multiple'. It is a versatile prefix used in various fields such as science, mathematics, and everyday language. Understanding the significance of poly can enhance our comprehension of numerous terms and concepts. For instance, in mathematics, we often encounter the term polygon, which refers to a geometric figure with many sides. A triangle is a polygon with three sides, while a quadrilateral has four sides, and so on. The poly in polygon signifies that there are multiple sides involved in forming the shape.In biology, the term polyunsaturated refers to fats that have multiple double bonds in their chemical structure. These types of fats are essential for our health and are found in foods like fish and certain oils. The prefix poly here indicates the presence of many unsaturated bonds, which contribute to the fat's properties and benefits.Another common usage of poly can be seen in the word polygamy, which describes a marital practice where an individual has multiple spouses. This term highlights the social and cultural aspects of relationships in various societies. The concept of poly in this context points to the complexity and diversity of human connections.In chemistry, we also come across terms like polymer. A polymer is a large molecule composed of repeating structural units, typically connected by covalent chemical bonds. Examples of polymers include plastics, DNA, and proteins. Here, poly indicates that these substances are made up of many smaller units, showcasing the idea of multiplicity in their composition.Understanding the prefix poly not only helps us decipher complex scientific terminology but also enriches our vocabulary in everyday language. For example, when we use the word polysyllabic to describe words that have multiple syllables, we are acknowledging the diversity in language structure. This understanding can aid in effective communication and enhance our writing skills.Moreover, the prefix poly emphasizes the importance of variety and abundance in different contexts. In a world that often values singularity and uniformity, recognizing the significance of poly encourages us to appreciate diversity, whether it be in nature, culture, or ideas. Embracing poly can lead to a richer, more inclusive perspective on life.In conclusion, the prefix poly serves as a powerful reminder of the multiplicity that exists around us. Whether in mathematics, biology, sociology, or language, poly invites us to explore the many facets of our world. By understanding and utilizing this prefix, we can deepen our knowledge and appreciation for the complexity of various subjects. Thus, the next time we encounter a word that begins with poly, we should take a moment to reflect on the richness it represents, and how it connects to the broader themes of diversity and abundance in our lives.

前缀poly源自希腊语单词'polus'，意为'许多'或'多个'。它是一个多用途的前缀，广泛应用于科学、数学和日常语言等各个领域。理解poly的重要性可以增强我们对众多术语和概念的理解。例如，在数学中，我们常常遇到术语polygon，指的是具有多个边的几何图形。三角形是一个有三条边的多边形，而四边形则有四条边，依此类推。这里的poly表明在形成这个形状时涉及了多个边。在生物学中，术语polyunsaturated指的是化学结构中有多个双键的脂肪。这类脂肪对我们的健康至关重要，存在于鱼类和某些油脂中。这里的前缀poly表示存在多个不饱和键，这些键影响脂肪的特性和益处。另一个常见的poly用法可以在单词polygamy中看到，它描述了一种婚姻实践，即一个人有多个配偶。这个术语突显了不同社会中人际关系的社会和文化方面。在这种情况下，poly的概念强调了人际关系的复杂性和多样性。在化学中，我们也会遇到如polymer这样的术语。聚合物是由重复的结构单元组成的大分子，通常通过共价化学键连接在一起。聚合物的例子包括塑料、DNA和蛋白质。在这里，poly表明这些物质是由许多较小的单元构成的，展示了其组成中的多重性。理解前缀poly不仅有助于我们解读复杂的科学术语，还丰富了我们在日常语言中的词汇。例如，当我们用polysyllabic来描述有多个音节的单词时，我们承认了语言结构的多样性。这种理解可以帮助我们有效沟通，提高写作技巧。此外，前缀poly强调了在不同背景下多样性和丰盛的重要性。在一个常常重视单一性和统一性的世界中，认识到poly的重要性鼓励我们欣赏自然、文化或思想上的多样性。拥抱poly可以使我们对生活有更丰富、更包容的视角。总之，前缀poly作为一个强有力的提醒，展示了我们周围存在的多重性。无论是在数学、生物学、社会学还是语言中，poly都邀请我们探索我们世界的多面性。通过理解和利用这个前缀，我们可以加深对各种主题的知识和欣赏。因此，下次当我们遇到以poly开头的单词时，我们应该花点时间反思它所代表的丰富性，以及它如何与我们生活中的多样性和丰盛的更广泛主题相连接。