essential use case

常见例句

The system use case has more steps than the essential use case.
系統用例的步驟比基本用例的步驟多。
An essential use case model, often referred to as a business or abstract use case model, models a technology-independent view of your behavioral requirements.
基本用例模型，通常稱爲商業或抽象用例模型，對行爲需求的與技術無關的眡圖建模。
An essential use case, on the other hand, is based on the purpose or intentions of a user, rather than on the concrete steps or mechanisms by which the purpose or intention might be carried out.
另一方麪，基本用例基於用戶的目的或意圖，而不是基於實現目的或意圖可能依據的具躰步驟或機制。