delineation

• 名词，指对某事物的精确描述、描绘或刻画，尤指细节性的说明；也指对边界、轮廓的划定或标示。

A noun referring to the act of describing, portraying, or marking the boundaries of something precisely, often in detail.

1. Description or explanationC1formal

   The act of describing or explaining something in detail.

   描述

   • The author's delineation of the character was vivid and thorough.
   • The report provides a clear delineation of the project's goals.
   • Her delineation of the problem helped everyone understand the issue.

   同义词accountcharacterizationdepictiondescriptionexplanationexpositionportrayalrepresentation

2. C1formal

   The act of drawing or outlining the shape or boundary of something.

   勾勒

   • The artist's delineation of the landscape was precise.
   • The map shows a careful delineation of the property lines.
   • The delineation of the coastline was done using satellite imagery.

   同义词drawingtracing