sodium chloride

简明释义

氯化钠

英英释义

例句

1.The doctor recommended a saline solution made with sodium chloride to help with the patient's dehydration.

医生建议使用含有氯化钠的生理盐水来帮助患者补充水分。

2.For preserving food, sodium chloride is an effective agent that inhibits bacterial growth.

为了食品保存，氯化钠是一种有效的抑制细菌生长的剂。

3.Patients undergoing dialysis often receive sodium chloride to maintain electrolyte balance.

接受透析的患者常常会收到氯化钠以维持电解质平衡。

4.The laboratory used sodium chloride in the preparation of various chemical experiments.

实验室在准备各种化学实验时使用了氯化钠。

5.In cooking, sodium chloride is commonly used as a seasoning to enhance the flavor of dishes.

在烹饪中，氯化钠通常用作调味料，以增强菜肴的风味。

作文

Sodium chloride, commonly known as table salt, is a vital compound that plays an essential role in our daily lives. It is composed of two elements: sodium (Na) and chlorine (Cl), which combine in a 1:1 ratio to form this ionic compound. The chemical formula for sodium chloride is NaCl. This simple yet significant compound has numerous applications, ranging from culinary uses to industrial processes. In the kitchen, sodium chloride (氯化钠) enhances the flavor of food and acts as a preservative. It is often sprinkled on vegetables, meats, and other dishes to bring out their natural flavors. Beyond its culinary applications, sodium chloride (氯化钠) is also crucial in food preservation. It helps inhibit the growth of bacteria and molds, thereby extending the shelf life of various food products. For instance, pickling vegetables involves immersing them in a brine solution containing sodium chloride (氯化钠) to create a favorable environment for fermentation while preventing spoilage.In addition to its use in the kitchen, sodium chloride (氯化钠) is indispensable in various industrial applications. It is widely used in the production of chlorine and caustic soda, both of which are essential chemicals in many manufacturing processes. Chlorine is utilized in water treatment facilities to disinfect drinking water, ensuring that it is safe for consumption. Furthermore, sodium chloride (氯化钠) is employed in the production of various chemicals, such as sodium bicarbonate, which is used in baking and as an antacid.Moreover, sodium chloride (氯化钠) plays a critical role in maintaining the health of living organisms. In our bodies, it helps regulate fluid balance, nerve function, and muscle contraction. The human body requires a certain amount of sodium chloride (氯化钠) to function properly, as it contributes to the transmission of nerve impulses and the contraction of muscles. However, excessive intake of sodium chloride (氯化钠) can lead to health issues such as high blood pressure and cardiovascular diseases. Therefore, it is essential to consume it in moderation.Interestingly, the significance of sodium chloride (氯化钠) extends beyond health and industry; it has historical importance as well. Throughout history, salt has been a valuable commodity, often referred to as 'white gold.' It was used as a form of currency in ancient times, and entire economies were built around the trade of salt. The term 'salary' is derived from the Latin word 'salarium,' which refers to the payments made to Roman soldiers for the purchase of salt. This historical context underscores the importance of sodium chloride (氯化钠) in human civilization.In conclusion, sodium chloride (氯化钠) is more than just a seasoning; it is a compound with diverse applications that are integral to our daily lives. From enhancing flavors in our meals to playing a critical role in various industrial processes and maintaining our health, sodium chloride (氯化钠) is truly indispensable. As we continue to explore its many uses and benefits, it is essential to remember the importance of moderation in our consumption, ensuring that we enjoy its advantages without compromising our health.

氯化钠，通常被称为食盐，是一种重要的化合物，在我们的日常生活中扮演着至关重要的角色。它由两种元素组成：钠（Na）和氯（Cl），以1:1的比例结合形成这种离子化合物。氯化钠的化学式为NaCl。这种简单而重要的化合物有许多应用，从烹饪用途到工业过程。在厨房中，sodium chloride（氯化钠）增强了食物的味道，并充当防腐剂。它通常撒在蔬菜、肉类和其他菜肴上，以突显其天然风味。除了烹饪应用之外，sodium chloride（氯化钠）在食品保存中也至关重要。它有助于抑制细菌和霉菌的生长，从而延长各种食品的保质期。例如，腌制蔬菜涉及将其浸入含有sodium chloride（氯化钠）的盐水溶液中，以创造一个有利于发酵的环境，同时防止变质。除了在厨房中的使用外，sodium chloride（氯化钠）在各种工业应用中也是不可或缺的。它广泛用于生产氯和苛性钠，这两种都是许多制造过程中的重要化学品。氯被用于水处理设施中消毒饮用水，确保其安全可供消费。此外，sodium chloride（氯化钠）还用于生产多种化学品，如碳酸氢钠，它用于烘焙和作为抗酸剂。此外，sodium chloride（氯化钠）在维持生物体健康方面发挥着关键作用。在我们体内，它有助于调节液体平衡、神经功能和肌肉收缩。人体需要一定量的sodium chloride（氯化钠）才能正常运作，因为它有助于神经冲动的传递和肌肉的收缩。然而，过量摄入sodium chloride（氯化钠）可能导致高血压和心血管疾病等健康问题。因此，适量摄入至关重要。有趣的是，sodium chloride（氯化钠）的重要性不仅限于健康和工业；它还有历史意义。纵观历史，盐一直是一种宝贵商品，常被称为“白色黄金”。在古代，它曾被用作货币，整个经济围绕盐的贸易建立。术语“薪水”源自拉丁词“salarium”，指的是支付给罗马士兵用于购买盐的款项。这一历史背景凸显了sodium chloride（氯化钠）在人类文明中的重要性。总之，sodium chloride（氯化钠）不仅仅是一种调味料；它是一种具有多种应用的化合物，对我们的日常生活至关重要。从增强我们餐点的风味到在各种工业过程中发挥关键作用，再到维持我们的健康，sodium chloride（氯化钠）确实是不可或缺的。随着我们继续探索其众多用途和好处，记住适度消费的重要性，确保我们享受其优势而不影响我们的健康，也是至关重要的。