lyophiled

简明释义

英[laɪˈɒfɪld]美[laɪˈɒfɪld]

adj. 冻干的；用低压冻干法取得的

英英释义

单词用法

同义词

反义词

例句

1.Due to high dehydration rate, the lyophiled mango powder requires no preservative and can be stored for more than 5 years at normal temperature.

由于脱水率很高，无须添加防腐剂，在常温下保质期可超过5年。

2.Due to high dehydration rate, the lyophiled mango powder requires no preservative and can be stored for more than 5 years at normal temperature.

由于脱水率很高，无须添加防腐剂，在常温下保质期可超过5年。

3.The lyophiled 冻干的 fruit powder is perfect for smoothies, providing nutrients without added water.

这种lyophiled 冻干的水果粉非常适合制作冰沙，提供营养而不添加水分。

4.The scientist prepared a sample of the protein that had been lyophiled 冻干的 for stability during transport.

科学家准备了一份已经被lyophiled 冻干的蛋白质样本，以确保在运输过程中稳定。

5.In the lab, we often use lyophiled 冻干的 cells for experiments to preserve their viability.

在实验室中，我们常常使用lyophiled 冻干的细胞进行实验，以保持其活性。

6.The lyophiled 冻干的 samples were reconstituted with sterile water before analysis.

样品在分析之前用无菌水重新溶解，样品是lyophiled 冻干的。

7.After being lyophiled 冻干的, the medication can be stored at room temperature for extended periods.

药物经过lyophiled 冻干的处理后，可以在室温下保存较长时间。

作文

In the world of science and technology, one term that often comes up in discussions about food preservation and pharmaceuticals is lyophiled. This process, also known as freeze-drying, involves removing moisture from a substance while it is frozen. The result is a product that retains its original shape and structure but has a significantly reduced weight and volume. This method of preservation is particularly valuable in various fields, including medicine, space exploration, and even gourmet cooking.The lyophiled process begins with freezing the material, which is typically done at very low temperatures. This initial step is crucial because it ensures that the cellular structure of the material remains intact. Once the material is frozen, a vacuum is applied, which causes the ice to sublimate, turning directly from solid to gas without passing through a liquid phase. This is where the magic happens; the moisture is removed, leaving behind a dry product that can be rehydrated later.One of the most significant advantages of lyophiled products is their extended shelf life. Because the moisture content is so low, there is less chance for bacteria and mold to grow, making these products ideal for long-term storage. For instance, in the medical field, many vaccines and medications are lyophiled to ensure they remain effective over time. When needed, they can be reconstituted with water or another solvent, making them ready for use.Another area where lyophiled products shine is in the realm of space travel. NASA and other space agencies often utilize freeze-dried foods for astronauts. These foods are lightweight, easy to store, and can provide essential nutrients without taking up too much space. Astronauts can simply add water to their lyophiled meals, making them convenient and practical for life in space.In addition to its practical applications, the lyophiled process has also found its way into the culinary world. Chefs and food enthusiasts appreciate the unique textures and flavors that can be achieved through freeze-drying. Fruits, vegetables, and even entire meals can be lyophiled, creating a crunchy texture that is both appealing and versatile. These ingredients can be used in snacks, desserts, or as garnishes, adding an unexpected twist to traditional dishes.Despite its many benefits, the lyophiled process is not without its challenges. The equipment required for freeze-drying can be expensive, and the process itself can be time-consuming. Additionally, not all materials are suitable for lyophiled preservation; some may lose their flavor or nutritional value during the process. Therefore, it is essential to choose the right ingredients and understand the limitations of this technique.In conclusion, lyophiled products represent a fascinating intersection of science, technology, and culinary arts. Whether it is preserving life-saving medications, providing sustenance for astronauts, or creating innovative dishes in high-end restaurants, the freeze-drying process has proven to be an invaluable tool. As we continue to explore new applications for lyophiled materials, it is clear that this method will play a significant role in our future, pushing the boundaries of what is possible in food preservation and beyond.

在科学和技术的世界中，常常会提到一个词——lyophiled。这个过程，也被称为冷冻干燥，涉及在物质冻结时去除水分。最终的结果是一个保持原有形状和结构的产品，但其重量和体积显著减少。这种保存方法在医学、太空探索甚至美食烹饪等多个领域都极为重要。lyophiled过程始于将材料冷冻，通常在非常低的温度下进行。这一步骤至关重要，因为它确保了材料的细胞结构保持完整。一旦材料被冻结，就会施加真空，这导致冰升华，直接从固态转变为气态，而不会经过液态。这就是魔法发生的地方；水分被去除，留下一个干燥的产品，可以在以后重新水合。lyophiled产品最显著的优点之一是其延长的保质期。由于水分含量非常低，因此细菌和霉菌生长的可能性较小，使这些产品非常适合长期储存。例如，在医学领域，许多疫苗和药物都是lyophiled的，以确保它们在长时间内保持有效。当需要时，它们可以与水或其他溶剂重新配制，随时准备使用。另一个lyophiled产品的亮点是在太空旅行的领域。美国宇航局和其他太空机构经常利用冷冻干燥食品供宇航员食用。这些食品重量轻，易于储存，并且可以在不占用过多空间的情况下提供必需的营养。宇航员只需向他们的lyophiled餐食中添加水，使其方便实用，适合在太空生活。除了实际应用外，lyophiled过程还进入了烹饪界。厨师和美食爱好者欣赏通过冷冻干燥可以实现的独特质地和风味。水果、蔬菜甚至整餐都可以被lyophiled，创造出一种酥脆的质感，既吸引人又多才多艺。这些成分可以用于零食、甜点或作为装饰，为传统菜肴增添意想不到的变化。尽管有许多优点，lyophiled过程也并非没有挑战。冷冻干燥所需的设备可能很昂贵，而且整个过程可能耗时。此外，并非所有材料都适合lyophiled保存；有些可能在过程中失去风味或营养价值。因此，选择合适的成分并理解这一技术的局限性至关重要。总之，lyophiled产品代表了科学、技术和烹饪艺术之间迷人的交汇点。无论是保存救命药物、为宇航员提供食物，还是在高档餐厅创造创新菜肴，冷冻干燥过程都证明是一种宝贵的工具。随着我们继续探索lyophiled材料的新应用，很明显，这种方法将在我们的未来中发挥重要作用，推动食品保存及其他领域的可能性边界。