lyophilized

• 指通过冷冻后在真空下升华除去水分而干燥的物质，用于保存易变质物品。

Describes a substance that has been freeze-dried under vacuum to remove water for preservation.

1. Freeze-dried (biological)C1formalscientific

   Describes biological material such as tissue, blood, or serum that has been dried under freezing conditions in a high vacuum, preserving its structure and components.

   冻干的

   • The lyophilized plasma can be stored for years without refrigeration.
   • Lyophilized antibodies are commonly used in laboratory research.
   • The process creates a lyophilized powder that is reconstituted before use.

   同义词freeze-dried

• 动词，指通过真空冷冻使水分升华而去除水分的干燥过程（冷冻干燥/冻干），常用于科学或医学领域以保存物质。

A verb used to indicate the process of freeze-drying, typically in a scientific or medical context, to preserve a substance by removing water under vacuum.

1. Freeze-dryC2formalscientific

   To dry (blood, serum, or tissue) by freezing in a high vacuum, a process used to preserve biological materials.

   冷冻干燥

   • The laboratory technician will lyophilize the serum sample for long-term storage.
   • Researchers often lyophilize proteins to maintain their stability.
   • The tissue was lyophilized before being analyzed under the microscope.

   同义词freeze-dry