Lưu ý: Bản dịch của mục này hiện đang được kiểm tra chất lượng, vì vậy một số nội dung tạm thời chỉ hiển thị bằng tiếng Anh.
Mục từ này chưa được dịch sang ngôn ngữ của bạn, vì vậy nội dung gốc được hiển thị bên dưới.
staining
This term operates in two distinct semantic spheres: the accidental and the intentional. In a domestic or industrial context, it refers to the unwanted discoloration of a surface, carrying a negative connotation of damage or permanence. Conversely, in woodworking or histology, it describes a precise, purposeful application of pigment to enhance aesthetics or facilitate scientific analysis.
When used as an adjective, the word describes a material's inherent property to cause discoloration. In its noun forms, it functions as a gerund describing a process. Because it describes a general process or a quality, it is typically treated as an uncountable noun, though it can be counted when referring to specific types of laboratory procedures (e.g., different stainings).
Ý nghĩa
The act of marking a surface with a spot or discoloration that is difficult to remove.
The process of applying a dye or pigment to a material, such as wood or fabric, to change its color while preserving the natural grain or texture.
Ví dụ
The report noted severe staining of the artifact.