natrium

简明释义

英[ˈneɪtriəm]美[ˈnetrɪəm]

n. 钠（11号元素）

英英释义

单词用法

同义词

反义词

例句

1.Methods Clinical materials and values of blood natrium, which were detected more than one time every day were analyzed on 247 patients with brain disease.

方法分析247例脑部疾病患者的临床资料，每天检测一次(或多次)血钠值，分析其与预后的关系。

2.The paper introduces the application of chromic flotsam natrium bisulfate in the course of neutralization and pre acidification in industry of chromic acid anhydride.

介绍铬酸酐生产中，含铬硫酸氢钠废料用于前工段中和、预酸化。

3.Manufacturer states that infusion time does not affect blood kalium and natrium levels in the body .

出厂标明输注时间不影响身体血液的钾钠水平。

4.Methods: We adopted the cough experiment with natrium citricum to observe the effect on relieving cough of guinea-pig.

方法：采用枸椽酸钠引咳试验观察对豚鼠的止咳作用；

5.In this paper, the specific resistance of liquid duality natrium Kalium alloy is calculated by using the theory of Ziman - Faber.

采用齐曼-费柏理论计算了不同组分比例下液态二元钠钾合金的电阻率。

6.It mainly displays in three aspects: a. The natrium blue love within sight but beyond reach.

其主要表现在三个方面：一。纳兰爱的可望而不可即。

7.Conclusion Natrium hyaluronic acid could reduce the degree of intestinal adhesion after enterolysis.

结论医用透明质酸钠可减少肠粘连松解术后再次粘连的程度。

8.Serum and urine natrium in hyponatremia patients were measured.

对低钠血症患者同时测定尿钠、中心静脉压。

9.Fasting blood glucose, blood lipid, blood creatinine, uric acid, blood potassium, blood natrium and blood chlorine, were examined before and after 2 months treatment.

治疗前和治疗后2个月后分别检测空腹血糖，血脂，血尿酸，血肌酐，血钾、钠和氯。

10.The chemical symbol for sodium is Na, derived from the Latin word natrium.

钠的化学符号是Na，源自拉丁词natrium。

11.In the periodic table, natrium represents an essential element for human health.

在周期表中，natrium代表了对人类健康至关重要的元素。

12.Many foods contain natrium in the form of salt, which is crucial for bodily functions.

许多食物以盐的形式含有natrium，这对身体功能至关重要。

13.Excessive intake of natrium can lead to health issues such as hypertension.

过量摄入natrium可能导致健康问题，如高血压。

14.The natrium ion is vital in maintaining the osmotic balance in cells.

natrium离子在维持细胞的渗透平衡中至关重要。

作文

The world of chemistry is filled with fascinating elements that play crucial roles in our daily lives. One such element is natrium, which is more commonly known as sodium. Sodium is an essential mineral that our bodies need to function properly. It helps regulate blood pressure, blood volume, and is vital for muscle and nerve function. The importance of natrium cannot be overstated, as it is involved in numerous physiological processes that keep us alive and healthy. In nature, natrium is never found in its pure form due to its highly reactive nature. Instead, it is usually found combined with other elements, such as chlorine, to form sodium chloride, or table salt. This compound is not only used in cooking but also plays a significant role in preserving food. The presence of natrium in our diet is important, but it is equally crucial to consume it in moderation. Too much sodium can lead to health problems such as hypertension and cardiovascular diseases. Understanding the role of natrium in our bodies can help us make better dietary choices. For instance, many processed foods are high in sodium, which can contribute to excessive intake. By being aware of the sources of natrium, we can aim to balance our diet with fresh fruits, vegetables, and whole grains, which are generally lower in sodium. Moreover, the significance of natrium extends beyond human health. In the broader context of environmental science, sodium plays a role in various ecological processes. For example, it is a key component of seawater, influencing the salinity and overall health of marine ecosystems. The balance of natrium in ocean water is crucial for the survival of many aquatic species, as it affects their osmoregulation and overall physiological functions. In conclusion, natrium is an element that is integral to both human health and environmental stability. Its presence in our diets must be managed carefully to avoid health complications, while its role in nature emphasizes the interconnectedness of various systems on our planet. By understanding and respecting the importance of natrium, we can promote better health practices and contribute to the sustainability of our environment.

化学世界充满了迷人的元素，这些元素在我们的日常生活中发挥着至关重要的作用。其中一个元素是natrium，更为人知的是钠。钠是一种我们身体正常运作所需的重要矿物质。它有助于调节血压、血容量，并对肌肉和神经功能至关重要。natrium的重要性不容小觑，因为它参与了许多生理过程，使我们保持生命和健康。 在自然界中，natrium由于其高度反应性而不会以纯净形式存在。相反，它通常与其他元素结合，例如氯，形成氯化钠或食盐。这种化合物不仅用于烹饪，还在保存食物方面发挥着重要作用。natrium在我们饮食中的存在是重要的，但同样重要的是适量摄入。过多的钠会导致高血压和心血管疾病等健康问题。 理解natrium在我们身体中的作用可以帮助我们做出更好的饮食选择。例如，许多加工食品含钠量高，这可能导致摄入过量。通过意识到natrium的来源，我们可以努力平衡饮食，增加新鲜水果、蔬菜和全谷物，这些食品通常钠含量较低。 此外，natrium的重要性超越了人类健康。在更广泛的环境科学背景下，钠在各种生态过程中发挥着作用。例如，它是海水的关键成分，影响海洋生态系统的盐度和整体健康。海水中natrium的平衡对许多水生物种的生存至关重要，因为它影响它们的渗透调节和整体生理功能。 总之，natrium是人类健康和环境稳定不可或缺的元素。它在我们饮食中的存在必须谨慎管理，以避免健康并发症，而它在自然界中的作用则强调了我们星球上各种系统之间的相互联系。通过理解和尊重natrium的重要性，我们可以促进更好的健康实践，并为环境的可持续性做出贡献。