columella

columella的音标为[kəˈljuːmɪlə] ，基本翻译为“芦笋属植物；芦笋”，速记技巧为“芦笋拉长”或“芦笋拉长词”。

Columella这个词来源于拉丁语，意为“管状物”或“柱状物”。它的变化形式包括名词columna（柱子）和形容词columinare（柱状的）。

相关单词：

column（柱状物）：这是一个常见的英语单词，指像柱子一样的物体，通常用于支撑建筑物或其他结构。

pillar（柱子）：这个词也表示像柱子一样的物体，通常用于支撑建筑物或支撑其他结构的一部分。

cylinder（圆柱体）：这是一个数学和物理术语，指一个旋转轴对称的物体，通常用于描述圆柱形物体或圆柱形容器。

columnar（柱状的）：这是一个形容词，用来描述物体具有柱状或圆柱状的性质。

columnar-like（类似柱状的）：这是一个形容词，用来描述物体具有类似于柱子的形状或性质。

以上这些单词都可以与columella这个词建立联系，因为它们都表示具有柱状或类似柱状特性的物体。这些单词在英语中非常常见，并且在各种语境中都有广泛的应用。

常用短语：

1. columnar structure 柱状结构

2. column of troops 纵队

3. column of smoke 烟柱

4. column of text 文本列

5. columnar data 分列数据

6. columnar chromatography 分柱色谱法

7. column chromatography 色谱柱

例句：

1. The building has a towering columnar structure.

这座建筑有一个高耸的柱状结构。

2. The column of troops marched in perfect formation.

纵队列队行进，阵形完美。

3. The column of smoke rose into the sky after the explosion.

爆炸后，烟柱升上了天空。

4. The text is displayed in a single column on the screen.

文本在屏幕上以单列的形式显示。

5. The data are arranged in a columnar format for easy reference.

数据以分列格式排列，便于参考。

6. The columnar chromatography results were inconclusive.

分柱色谱法的结果无法确定。

7. The column chromatography equipment is essential for chemical analysis.

色谱柱设备对于化学分析至关重要。

英文小作文：

Title: The Power of Columnar Structures

In our daily lives, we encounter many examples of columnar structures. From towering buildings to military columns, these straight and upright forms serve a variety of purposes and add beauty to our surroundings.

When it comes to the world of science, columnar structures play an important role in various experiments and experiments involving chromatography. For instance, column chromatography is a technique used to separate chemicals by their physical or chemical properties. It involves placing a sample onto a column of absorbent material and then passing a solvent through the column to collect and isolate the desired chemical. This process can result in the separation of a mixture into its individual components, which can be very useful in scientific research and medical diagnosis.

Another example of the power of columnar structures is in data organization and analysis. In many cases, data is organized into columns for easy reference and analysis. For instance, spreadsheet software such as Microsoft Excel allows users to organize and manipulate data in columns and rows, making it easy to compare and analyze different sets of data. This helps businesses make informed decisions, researchers identify trends, and doctors diagnose diseases more effectively.

Overall, columnar structures serve a wide range of purposes and have a significant impact on our daily lives. From their aesthetic value to their practical applications, these straight and upright forms are an essential part of our world.