magnesium

简明释义

[mæɡˈniːziəm][mæɡˈniːziəm]

n. 镁(化学元素)

英英释义

A chemical element with the symbol Mg and atomic number 12, it is a shiny gray solid that bears a close physical and chemical resemblance to the other five elements in the second column of the periodic table.

一种化学元素,符号为Mg,原子序数为12,是一种闪亮的灰色固体,与周期表第二列的其他五种元素在物理和化学上有很大的相似性。

Magnesium is an essential mineral for human health, playing a role in over 300 enzymatic reactions, including those involved in energy production and muscle function.

镁是对人类健康至关重要的矿物质,参与超过300种酶反应,包括与能量产生和肌肉功能相关的反应。

单词用法

magnesium alloy

镁合金

magnesium hydroxide

[化]氢氧化镁

同义词

Mg

Magnesium is essential for many biochemical processes in the body.

镁对身体许多生化过程是必不可少的。

反义词

aluminum

Aluminum is lighter than magnesium.

铝比镁轻。

iron

Iron is stronger than magnesium in structural applications.

在结构应用中,铁比镁更强。

例句

1.And magnesium is over a dollar a pound.

而镁是一美元一磅。

2.Hess suggested that the presence of water, probably released from minerals decomposing in the Earth's mantle, might have meant that a high-magnesium magma could have existed at a lower temperature.

赫斯认为,水的存在可能是由地幔中分解的矿物质释放出来的,这可能意味着含镁高的岩浆可能在较低的温度下存在。

3.There's lots of magnesium.

我们有很多很多镁。

4.Supplement the calcium with 500 mg of magnesium to avoid constipation.

补钙的同时摄入500毫克镁能够防止便秘。

5.Magnesium is a mineral that they absorb from the surrounding sea water.

镁是一种它们从周围的海水中吸收的矿物质。

6.So, here's magnesium. It's very light.

我们回到原题,这是镁,它很轻。

7.First identified in 1969, komatiites are Earth's oldest known volcanic rocks and contain three times as much magnesium as do most volcanic rocks.

科马提岩于1969年首次被发现,它是地球上已知的最古老的火山岩,含镁量是大多数火山岩的三倍。

8.This could be magnesium.

这也可能是镁。

9.Magnesium oxide works.

氧化镁。

10.Deficiency in magnesium can lead to fatigue and weakness.

缺乏可能导致疲劳和虚弱。

11.Dark chocolate is a delicious source of magnesium.

黑巧克力是美味的来源。

12.Many athletes take magnesium supplements to enhance their performance.

许多运动员服用补充剂来提高他们的表现。

13.Some studies suggest that magnesium may help reduce anxiety.

一些研究表明,可能有助于减轻焦虑。

14.Eating foods rich in magnesium can help improve muscle function.

摄入富含的食物可以帮助改善肌肉功能。

作文

Magnesium is an essential mineral that plays a crucial role in various biological processes within the human body. It is the fourth most abundant mineral in the body and is involved in over 300 enzymatic reactions. This vital nutrient is necessary for the synthesis of proteins, muscle function, nerve function, blood glucose control, and blood pressure regulation. Without adequate levels of magnesium, individuals may experience a range of health issues, including muscle cramps, fatigue, and even anxiety. Dietary sources of magnesium include green leafy vegetables, nuts, seeds, whole grains, and legumes. For those who may struggle to obtain enough magnesium from their diet, supplements are available. However, it is essential to consult with a healthcare professional before starting any supplement regimen, as excessive intake can lead to adverse effects such as diarrhea or abdominal discomfort. The importance of magnesium extends beyond individual health; it also plays a significant role in agriculture and food production. Magnesium is a critical component of chlorophyll, the pigment responsible for photosynthesis in plants. This means that magnesium is vital for plant growth and development, influencing crop yields and quality. Farmers often monitor soil magnesium levels to ensure that their crops receive adequate nutrients for optimal growth. In recent years, research has highlighted the potential benefits of magnesium in preventing chronic diseases. Studies have suggested that higher intakes of magnesium may be associated with a lower risk of developing conditions such as type 2 diabetes, cardiovascular disease, and osteoporosis. This has led health professionals to advocate for increased awareness of magnesium intake in the general population. Moreover, magnesium has been linked to improved sleep quality and stress reduction. Many individuals report that taking magnesium supplements helps them relax and fall asleep more easily. The mineral is thought to regulate neurotransmitters that send signals throughout the nervous system, thus promoting a sense of calmness. In conclusion, magnesium is a vital mineral that supports numerous bodily functions and contributes to overall health. From its role in enzymatic reactions to its importance in agriculture, the significance of magnesium cannot be overstated. As we continue to learn more about this essential nutrient, it becomes increasingly clear that maintaining adequate levels of magnesium is crucial for both individual health and the health of our planet. Therefore, incorporating magnesium-rich foods into our diets and being mindful of our intake can help ensure that we reap the many benefits this mineral has to offer.

镁是一种必需矿物质,在人体内的多种生物过程中发挥着至关重要的作用。它是体内第四丰富的矿物质,参与超过300种酶反应。这种重要的营养素对于蛋白质合成、肌肉功能、神经功能、血糖控制和血压调节都是必要的。如果缺乏足够的,个人可能会经历一系列健康问题,包括肌肉痉挛、疲劳甚至焦虑。饮食来源中的包括绿叶蔬菜、坚果、种子、全谷物和豆类。对于那些可能难以从饮食中获得足够的人,补充剂是可用的。然而,在开始任何补充剂方案之前,咨询医疗专业人员是必不可少的,因为过量摄入可能导致腹泻或腹部不适等不良影响。的重要性不仅体现在个人健康上;它在农业和食品生产中也发挥着重要作用。镁是叶绿素的关键成分,叶绿素是植物光合作用中负责颜色的色素。这意味着对植物的生长和发育至关重要,影响作物的产量和质量。农民通常监测土壤中的水平,以确保他们的作物获得足够的营养以实现最佳生长。近年来,研究强调了在预防慢性疾病中的潜在益处。研究表明,摄入更多的可能与降低患2型糖尿病、心血管疾病和骨质疏松症的风险相关。这促使健康专业人士倡导提高公众对摄入的关注。此外,还与改善睡眠质量和减少压力有关。许多人报告说,服用补充剂有助于他们放松,更容易入睡。这种矿物质被认为可以调节神经系统中发送信号的神经递质,从而促进一种平静感。总之,是一种重要矿物质,支持许多身体功能并有助于整体健康。从其在酶反应中的作用到其在农业中的重要性,的意义不容小觑。随着我们继续了解这种必需营养素,越来越明显的是,维持足够的水平对个人健康和我们星球的健康至关重要。因此,将富含的食物纳入我们的饮食,并关注我们的摄入,可以帮助确保我们获得这种矿物质所提供的众多好处。