column line

"column line"的音标为[ˈkɒləm leɪn]，基本翻译为“列线；柱状线”。速记技巧可以考虑将“col”和“line”两个单词的字母进行组合，形成类似于“扣林”这样的记忆点，帮助记忆。

Column (n.) 来自拉丁语 columna, 柱子，词源同 pillar. 引申为线段、竖线、列。

Line (n.) 来自拉丁语 līnus, 线的意思，词源同 ligare, 绑扎。

相关单词：

1. Linear (adj.)：来源于拉丁语 līnus，表示线的，直线的。Linear equations (n.)：线性方程组。

2. Lineage (n.)：家族血统，源于拉丁语 līnus + agnus，线+种。Lineage tree (n.)：血统树。

3. Lineart (n.)：线条图，由 line 和 art 组成，表示艺术性的线条图。

4. Line-up (n.)：队伍，由 line 和 up 组成，表示排成一列。

5. Linebacker (n.)：线卫，指橄榄球比赛中站在后卫线后方的球员。

6. Lineage record (n.)：血统记录，记录家族的血统信息。

7. Line-up of candidates (n.)：候选人名单，指选举中候选人排成的队伍。

8. Line-of-sight (adj.)：视线范围内的，由 line 和 sight 组成，表示视线上的。

9. Line-up of events (n.)：事件列表，指一系列事件的排列顺序。

10. Line-up of tasks (n.)：任务列表，指一系列任务的排列顺序。

常用短语8个：

1. column line 列队行进

2. column formation 列队形

3. column of troops 部队纵队

4. columnar structure 柱状结构

5. columnar crystal 柱状晶体

6. columnar growth 柱状生长

7. columnar crystallization 柱状结晶

双语例句：

1. The soldiers formed a column line and marched off.

士兵们列队行进，离开了。

2. The building has a columnar structure with a central atrium.

这座建筑有一个中央中庭的柱状结构。

3. The columnar crystal grew from a single seed crystal.

柱状晶体由一颗种子晶体生长而成。

4. The columnar growth of this material is controlled by temperature and pressure conditions.

这种材料的柱状生长受温度和压力条件的控制。

5. The columnar crystallization process is used to make high-purity silicon for the semiconductor industry.

柱状结晶过程用于制造半导体工业所需的高纯度硅。

6. The column line of troops stretched for miles in the distance.

部队的列队行进在远处延伸了数英里。

7. The column formation was perfect, with each soldier in their correct position.

列队形完美无缺，每个士兵都在正确的位置上。

英文小作文：

Title: The Beauty of Columnar Structures

Columnar structures are a type of geometric shape that is often found in nature and in human-made objects. From trees to skyscrapers, these structures provide stability and strength while also being visually appealing.

One example of a columnar structure is a column. These are typically found in buildings and other structures to support the weight of the building above them. Columns can be made from various materials, such as stone, steel, or concrete, and they come in different shapes and sizes. However, they all share the characteristic of being cylindrical in shape and having a central axis.

Another example of a columnar structure is a riverbed. When water flows through a narrow channel, it often forms a bed of sediment that forms a series of columns made up of sedimentary layers. These columns provide stability to the riverbed and help to prevent erosion.

Columnar structures are not only visually appealing, but they also have practical applications. For example, they can be used in engineering to support bridges or buildings, while in landscaping, they can be used to create interesting features such as fountains or waterfalls. Additionally, they can also be used in architecture to create interesting patterns and designs that add visual interest to a space.

In conclusion, columnar structures are an essential part of our world and they play an important role in supporting our built environment and natural landscapes. They are visually appealing and have practical applications that make our world more stable and sustainable.