saline

简明释义

英[ˈseɪlaɪn]美[ˈseɪliːn]

adj. 盐的，含盐的；咸的；含氯化钠的；含镁盐类的；含碱金属盐类的

n. 盐溶液；生理盐水

英英释义

单词用法

同义词

反义词

例句

1.The final preparation is suspended in sterile phosphate buffered saline.

最后的准备品悬浮在无菌磷酸盐缓冲盐水中。

2.Saline breast implants. Saline implants are filled with saline, usually at the time of surgery.

顾名思义，里面塞的都是生理盐水，通常在手术时填充。

3.Twenty-four men were then asked to sniff the movie tears or a saline solution.

然后有24名男性闻了这些泪水，同时，他们也要闻一种含盐溶液。

4.RAZ: so, the idea would be that you would cool the body by basically pumping in a cold solution like saline.

拉兹：那么，这个想法基本上是把冰冷的生理盐水溶液注入患者身体进行冷却。

5.Experimental rats were intrathecally injected with carbenoxolone, a special gap junction blocker, and the control rats with the saline.

给实验大鼠鞘内注射羧苄索龙（一种特殊的间隙连接阻滞剂），向对照组大鼠注射生理盐水。

6.The soil here is quite saline and alkaline.

这里的土壤多盐，呈碱性。

7.Saline contains salt.

生理盐水含有盐分。

8.Saline nasal douches such as Sterimar also help flush pollen away.

鼻洁灵洁鼻喷雾也可以帮助赶走花粉的困扰。

9.The doctor recommended a nasal spray containing saline 盐水 to relieve my congestion.

医生建议使用含有saline 盐水的鼻喷雾来缓解我的鼻塞。

10.In the lab, we used saline 盐水 solution for various experiments involving cell cultures.

在实验室中，我们使用saline 盐水溶液进行涉及细胞培养的各种实验。

11.The nurse administered an IV drip with saline 盐水 to keep the patient hydrated.

护士给病人输注了含有saline 盐水的静脉滴注以保持水分。

12.After the injury, the doctor cleaned the wound with saline 盐水 to prevent infection.

受伤后，医生用saline 盐水清洗伤口以防止感染。

13.For contact lens care, it's important to use a sterile saline 盐水 solution.

对于隐形眼镜护理，使用无菌的saline 盐水溶液是很重要的。

作文

The human body is a complex system that relies on various elements to maintain its functionality. One of the crucial components is water, which makes up a significant portion of our body weight. However, not all water is created equal. In fact, there is a specific type of water that plays an essential role in our bodily functions, known as saline. This term refers to a solution of salt in water, typically containing sodium chloride (NaCl). Saline solutions are vital for numerous physiological processes, including hydration, nutrient transport, and waste removal. In medical settings, saline is often used for intravenous (IV) therapy, where it helps to restore fluid balance in patients who are dehydrated or have lost blood. The isotonic nature of saline solutions ensures that they do not cause any significant shifts in fluid between the body’s cells and the bloodstream. This property is particularly important in critical care situations, where maintaining homeostasis can be a matter of life and death. Moreover, saline is commonly used in wound care. It serves as a gentle cleansing agent that helps to remove debris and bacteria from wounds without causing additional irritation. This is crucial for preventing infections and promoting healing. The isotonic solution mimics the body’s natural fluids, making it safe and effective for cleaning delicate tissues. In addition to its medical applications, saline also has various uses in everyday life. For instance, many people use saline nasal sprays to alleviate congestion caused by colds or allergies. These sprays help to moisturize the nasal passages and thin mucus, making it easier to breathe. Similarly, saline solutions are often employed in contact lens care, ensuring that lenses remain hydrated and comfortable for the wearer. Furthermore, saline has a significant presence in environmental science. Coastal ecosystems, such as estuaries and mangroves, are characterized by their saline waters, which support diverse forms of life. Understanding the dynamics of saline environments is crucial for conservation efforts, as these ecosystems provide habitats for countless species and play a vital role in regulating the earth’s climate. In conclusion, the term saline encompasses a wide array of applications, from medical treatments to environmental studies. Its importance cannot be overstated, as it plays a pivotal role in maintaining health and supporting life. Whether it is administered in a hospital or found in a household product, saline is an indispensable part of our daily lives. As we continue to explore the various functions and benefits of saline, it becomes clear that this simple solution is far more than just saltwater; it is a fundamental component of both human health and the environment.

人体是一个复杂的系统，依赖各种元素来维持其功能。其中一个关键成分是水，它占据我们体重的相当大一部分。然而，并不是所有的水都是相同的。实际上，有一种特定类型的水在我们身体功能中发挥着重要作用，这就是被称为盐水的水溶液。这个术语指的是盐溶解在水中的溶液，通常含有氯化钠（NaCl）。盐水溶液对于许多生理过程至关重要，包括水分补充、营养运输和废物排除。 在医疗环境中，盐水常用于静脉注射（IV）治疗，帮助恢复因脱水或失血而失去的体液平衡。盐水溶液的等渗特性确保它们不会导致体细胞与血液之间的液体发生显著变化。这一特性在危重护理情况下尤为重要，因为维持体内平衡可能关乎生死。 此外，盐水也常用于伤口护理。它作为一种温和的清洁剂，有助于去除伤口中的碎片和细菌，而不会造成额外的刺激。这对预防感染和促进愈合至关重要。等渗溶液模拟了身体的自然液体，使其在清洁脆弱组织时安全有效。 除了医疗应用，盐水在日常生活中也有各种用途。例如，许多人使用盐水鼻喷雾来缓解由感冒或过敏引起的鼻塞。这些喷雾有助于滋润鼻腔并稀释粘液，使呼吸更为顺畅。同样，盐水溶液常用于隐形眼镜护理，确保镜片保持湿润，佩戴舒适。 此外，盐水在环境科学中也具有重要地位。沿海生态系统，如河口和红树林，以其盐水水域为特征，支持着多样的生命形式。理解盐水环境的动态对于保护工作至关重要，因为这些生态系统为无数物种提供栖息地，并在调节地球气候方面发挥着重要作用。 总之，盐水这一术语涵盖了广泛的应用，从医疗治疗到环境研究。它的重要性不容小觑，因为它在维持健康和支持生命方面发挥着关键作用。无论是在医院中施用还是在家居产品中发现，盐水都是我们日常生活中不可或缺的一部分。随着我们继续探索盐水的各种功能和好处，显然这种简单的溶液远不止是盐水；它是人类健康和环境的基本组成部分。