magnesia

简明释义

英[mæɡˈniːʒə;mæɡˈniːziə]美[mæɡˈniːʃə]

n. 氧化镁；苦土；水合碳酸镁

英英释义

A white or colorless mineral consisting of magnesium oxide, often used in medicine and as a refractory material.

一种白色或无色的矿物，主要成分是氧化镁，常用于医学和耐火材料。

A term used to refer to various magnesium-containing compounds, especially in the context of their use in agriculture or industry.

一个用于指代各种含镁化合物的术语，尤其是在农业或工业中的应用。

单词用法

magnesia brick

氧化镁砖

同义词

magnesium oxide

氧化镁

Magnesium oxide is often used as a refractory material.

氧化镁常被用作耐火材料。

magnesium carbonate

碳酸镁

Magnesium carbonate is commonly used as a drying agent in laboratories.

碳酸镁常被用作实验室中的干燥剂。

milk of magnesia

氢氧化镁

Milk of magnesia is frequently used as an antacid.

氢氧化镁常被用作抗酸剂。

反义词

silica

二氧化硅

Silica is commonly found in sand and quartz.

二氧化硅通常存在于沙子和石英中。

alumina

铝土矿

Alumina is used in the production of aluminum.

铝土矿用于铝的生产。

例句

1.Magnesia lime is an ideal lime for construction.

苦土石灰是一种不错的建筑用石灰。

2.So the Greeks called these curious stones magnes lithos which means “stone from Magnesia.”

因此，希腊人称这种奇怪的石头为magnes lithos，意思是“来源于镁的石头”。

3.With unremitting efforts, the strengthen magnesia ceramics we development is crystal clear.

在不懈的努力中，现在我们开发的强化镁质瓷。

4.The result shows that the cause of fracturing is under-burning or over-burning of magnesia.

指出欠烧或过烧菱苦土的采用是造成氯氧镁水泥硬化体胀裂的根本原因。

5.Try Magnesia and get 255 mg of natural magnesium in every 1, 5 liter bottle.

试试美希亚矿泉水，每一个1.5升的大瓶帮你补255毫克天然镁元素。

6.The properties, applications and research situation at home and abroad of nanometer magnesia have been presented in this thesis.

本论文简要介绍了纳米氧化镁的性质、用途及国内外研究现状。

7.The structure and shape of magnesia base catalyst-sorbent before and after denitrification were characterized by XRD and FT-IR.

利用红外光谱、X射线衍射对脱硝处理前后的氧化镁基催化吸附剂进行了分析，探讨其脱硝的机制。

8.The construction company decided to use magnesia (镁) cement for its durability and resistance to fire.

建筑公司决定使用magnesia（镁）水泥，因为它耐用且防火。

9.The doctor recommended taking a supplement that contains magnesia (镁) for better digestive health.

医生建议服用含有magnesia（镁）的补充剂，以改善消化健康。

10.The mineral magnesia (镁) is essential for many biological processes in the body.

矿物magnesia（镁）对身体中的许多生物过程至关重要。

11.In the lab, we often use magnesia (镁) as a drying agent for organic compounds.

在实验室中，我们经常使用magnesia（镁）作为有机化合物的干燥剂。

12.Some antacids contain magnesia (镁) to help neutralize stomach acid.

一些抗酸药含有magnesia（镁），以帮助中和胃酸。

作文

Magnesia, also known as magnesium oxide, is a compound that has been used for centuries in various applications. This white solid mineral is not only an essential element in the human diet but also plays a crucial role in industrial processes. Understanding the significance of magnesia (氧化镁) can help us appreciate its contributions to both health and industry.In the realm of nutrition, magnesia (氧化镁) is vital for maintaining proper bodily functions. It aids in muscle contraction, nerve transmission, and the synthesis of proteins. Many people do not realize that a deficiency in magnesium can lead to serious health issues such as muscle cramps, fatigue, and even heart problems. Hence, incorporating foods rich in magnesium, such as leafy greens, nuts, and whole grains, is essential for overall health.Moreover, magnesia (氧化镁) is widely used in the medical field. It is often found in antacids and laxatives, providing relief from indigestion and constipation. Its ability to neutralize stomach acid makes it a popular choice for those suffering from acid reflux. Additionally, magnesia (氧化镁) is utilized in various pharmaceutical formulations, showcasing its versatility and importance in healthcare.Beyond its nutritional and medicinal uses, magnesia (氧化镁) is a critical component in many industrial applications. It is employed in the production of refractory materials, which are essential for high-temperature processes like steel manufacturing. The heat-resistant properties of magnesia (氧化镁) make it an ideal material for lining furnaces and kilns, where extreme temperatures are commonplace.Furthermore, magnesia (氧化镁) is used in agriculture as a soil amendment. It helps improve soil structure and increases nutrient availability, promoting healthier plant growth. Farmers often incorporate magnesia (氧化镁) into their soil management practices to enhance crop yields and ensure sustainable farming.In conclusion, magnesia (氧化镁) is a multifaceted compound that plays a significant role in our lives. From its essential contributions to human health and nutrition to its indispensable applications in various industries, understanding magnesia (氧化镁) allows us to recognize its value. As we continue to explore the benefits of this remarkable compound, it is crucial to appreciate the intricate connections between our health and the materials we use in our daily lives. The next time you come across magnesia (氧化镁), remember its importance not only as a nutrient but also as a vital resource that supports various sectors, including healthcare, agriculture, and manufacturing.