Serving as or being an essential component, as of a system; basic.
主要的，基本的作为主要成分的，如一个系统的主要成分的；基本的
The main effect is to raise the fundamental slosh mode frequency.
主要作用是提高基本的晃动频率。
Main Properties and Utilization of Chinese Coals
我国煤的基本特性及其主要利用途径
On the Defensive Power of Request of Basic Rights and the Main Object of It;
论基本权利的防御权能及其主要指向
On the Basic Experience in Grasping the Domestic Main Contradictions;
论准确把握国内主要矛盾的基本经验
Some Reflections on the Essential Requirement and Basic Method of Perfecting Democratic Supervision;
完善民主监督的必要条件与基本方法
Basic Characters and Main Functions of Financial Option;
金融期权的基本特征及主要功能初探
A Preliminary Discussion on Basic Concepts and Major Categories of Environmental Hazards
试论环境灾害的基本概念与主要类型
This chapter provides the main background for the electromagnetic theory used in this book.
本章阐述本书所用的电磁场理论的主要基
The Basic Features and the Main Problems about Colleges Raised from Professional Training to Undergraduate Course;
“专升本”院校的基本特点和面临的主要问题
Essential Elements of City Development and Its Change Trend in Modern Times;
城市发展的基本要素与近现代的主要变化趋势
The Main Representations, Basic Causes and Fundamental Countermeasures of "3-Agriculture" Problems in China;
“三农”问题的主要表现、基本成因和根本对策
The Basic Beliefs and Main Features of the JapaneseJudicial Examination System;
日本司法考试制度的基本理念与主要特点
Principal Contradiction and Basic Contradiction in Socialist China;
中国社会主义社会基本矛盾和主要矛盾的分析
The principal notion of Marxism philosophy and The fundamental philosophic problem;
马克思主义哲学首要的基本观点与哲学基本问题——兼评“‘实践’首要论”
Theory basic principle and content of administration by law .
主要内容包括：（1）依法行政的基本原则及要求。
On the Connotation,Function and Key Points in Constructing the Culture of Enterprises;
浅论企业文化的基本内涵、主要功能及建设要点
The Main Changes Between the Current and Previous General Accounting Standards in Accounting Elements;
新旧基本会计准则在会计要素方面的主要变化