Lewis acid-base concept 酸碱电子论
Arrhenius acid-base concept 酸碱电离论
Brǒnsted-Lowry acid-base concept 酸碱质子论
Base Concept Hotel 贝斯康塞普特酒店
base-and-towers concept 基座及楼塔概念
Concept retrieve base on frame 基于框架的概念检索
concept base 观念基础
semantic network base on concept 基于概念语义网络
pair concept acid and base 释义酸碱电子对概念
BHA's data base concept is proposed.
提出了BHA数据库的概念。
Based on whole system frame, knowledge-base concept design, logic design and physical design began.
在此基础上,进行系统知识库的概念设计、逻辑设计与物理设计。
In this paper, the base concept of reliability of structures and the history of research of reliability theory is presented.
介绍了工程结构可靠性的基本概念,回顾了可靠性理论的研究历史。
They are really a difficult concept to grasp when you have no base knowledge of it.
当你没有基础知识时,冠词确实很难掌握。
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