hairline rule

"hairline rule" 的音标为 [ˈheɪlaɪn ˈru:l] ，翻译为“毛发规则，细微差别规则”。速记技巧为：毛发规则，记作hr，可以理解为“很细小的规则”。

Hairline rule的词源：

词根词源：hairline，hair-line，源自拉丁语中的“haerens”，意为“细线”。

词源使用：该词源最早出现在英语中，用于描述细如发丝的线条或边界。

变化形式：

原形：hairline

比较级：haillerier/haillerain/hailleron

最高级：haillionnier/haillionnaire/haillion

相关单词：

1. hairline fracture - 细裂纹

2. hairline margin - 极细的边缘

3. hairline scale - 极细的刻度

4. hairline structure - 细小的结构

5. hairline wire - 极细的金属丝

6. hairline warp - 极微小的翘曲

7. hairline voltage - 毫伏级的电压

8. hairline width - 极细的宽度

9. hairline rule - 细线规则

10. hairline rule of the game - 比赛中的微妙规则，指细微的规则或细节。

解释：这些单词都与hairline rule有直接关联，描述了不同场景下的细线或边界。这些单词在英语中广泛使用，体现了hairline rule在语言中的重要性和广泛的应用。

Hairline Rule: 8 Common Phrases

1. Hairline advantage/disadvantage

2. Hairline crack

3. Hairline difference

4. Hairline fracture

5. Hairline leak

6. Hairline movement

7. Hairline stress

例句：

1. The new design has a hairline advantage over the old one.

2. There is a hairline crack in the glass.

3. The two products are virtually identical, but there is a hairline difference in quality.

4. The car experienced a hairline fracture of the frame.

5. The pipe is leaking at a hairline leak.

6. The building is experiencing hairline movement due to seismic activity.

7. The stress on the structure is causing hairline stress cracks to appear.

英文小作文：

Title: The Beauty of Hairline Defects

In the world of design and construction, there is a beauty to be found in the imperfections that are often overlooked or disregarded. Take, for example, a building with hairline cracks in its walls or a car with minor dents and scratches. These imperfections may seem minor, but they are actually indicators of a structure"s resilience and durability, showing that it has withstood the test of time and use with flying colors.

On the other hand, there is a certain allure to the seemingly flawless, as it can often lead us to overlook the potential weaknesses that lie beneath the surface. But just like a diamond that has been cut and polished to perfection, nature"s creations are never completely flawless; there will always be some imperfections that give them a unique and beautiful character all their own.

In the end, it is these seemingly small imperfections that add character and depth to our world, making it more interesting and vibrant than it would be if everything were perfect and flawless. So, while we may not always appreciate the beauty of a hairline crack or a minor scratch, we should remember that they are an integral part of the beauty of life itself.