congruences

congruences 的音标为 [kənˈgruəns]，意思是“一致，相符；同源物，同义字”。

基本翻译为“一致性”或“相符性”，可以理解为当两个或多个事物之间存在某种关系，它们在性质、特点、功能等方面是一致的。速记技巧可以尝试使用一些简短的词汇或符号来帮助记忆，例如使用“kngrs”来记忆这个单词。

此外，可以结合具体的语境来理解和记忆这个单词，例如在数学中，两个数互为质数（质因数分解中的因数）就符合congruence的含义。

Congruences 的英文词源为拉丁语 congruiri，意为“相吻合，一致”。其变化形式包括名词 congruence（一致，符合）和形容词 congruent（一致的，符合的）。

相关单词：

congruent 可以引申为“相等的”意思，例如在几何学中，两个三角形如果边长相等，我们说它们是 congruent。

congruence 还可以引申出“符合”的意思，例如在法律中，合同中的条款如果与法律规定 congruence，则被认为是有效的。

congruence 在数学中可以指代几何图形之间的对应关系，例如在相似图形中，两个图形在某些方面具有 congruence。

congruence 在计算机科学中可以指代网络中的数据包传输与预期路径的一致性。

以上这些单词都与 congruences 有着密切的联系，体现了英语词汇的丰富性和多样性。

常用短语：

1. congruent triangles 相似三角形

2. congruent figures 相似图形

3. congruence in height 高度相等

4. congruence in angle 角度相等

5. congruence by similarity 相似相等

6. congruence of angles 角相等

7. congruence of sides 边相等

双语句子：

1. The triangles in the two figures are congruent in height.

这两个图形中的三角形高度相等。

2. The angles of the two triangles are congruent.

这两个三角形角度相等。

3. The circles and the ellipses are congruent in terms of their radii and angles.

就其半径和角度而言，圆和椭圆是相似的。

4. The angles at the top of the two parallelograms are congruent.

两个平行四边形上面的角是相等的。

5. The triangles are congruent by similarity, as shown by the common ratio of sides.

如边的公共比率所示，这两个三角形是相似相等的。

6. The circles and the squares are congruent in terms of their areas and perimeters.

就面积和周长而言，圆和正方形是相等的。

7. The two triangles are similar, but not congruent, because they have different bases and heights.

这两个三角形相似，但不是相等的，因为它们有不同的底和高。

英文小作文：

In geometry, congruence is a fundamental concept that describes how two shapes are similar but not necessarily identical. It is a key tool for understanding relationships between shapes and for developing proofs in geometry.

When two shapes are congruent, they have the same angles and sides, regardless of their size or position. This means that two triangles that are congruent have the same number of sides and angles, even if they are very small or far apart.

Congruence is a powerful tool for understanding geometry, as it allows us to compare and contrast different shapes and relationships between them. It is also a fundamental concept in other areas of mathematics, such as algebra and calculus, where it is used to describe similarity between equations and functions.

In everyday life, congruence can be seen in many different contexts, from comparing two houses to understanding the relationship between triangles and other shapes in maps and diagrams. Understanding congruence helps us to better understand and appreciate the beauty and complexity of mathematics and its applications in the real world.