Interval is a basic concept of the basic music theory. In recent years, the definition, classification and nature of some concepts in the music theory books are worth discussing.
音程，是音乐基础理论中的一个基本概念，近年来一些乐理书中对其中若干概念的称谓、定义、种类、性质等的解释有值得商榷之处。
Concept 1:485 bus communication interval to reach 1200 meters.
概念一：485总线的通讯间隔能够到达1200米。
In this article we investigate the search course of the component concept meaning in the understanding of the glossary combined concept by means of space interval and class occultation separately.
本文借助空间间隔和类别掩蔽两种方式分别考察了词汇化的组合概念理解过程中子概念意义通达情况。
This article simplified the concept and the method of interval estimator and the method of defining the sample size.
简述了参数区间估计的概念、方法以及样本容量的确定方法。
It defines the concept of interval entropy and gives the formula to calculate the entropy valves of alternatives.
并定义了区间熵的概念，提出计算方案区间熵的公式。
In this paper, after the concept of infinite interval estimating and its utmost goodness are built, the optimal relation between infinite interval estimating and relevant hypothesis testing is proved.
在提出无穷区间估计以及其上的最优性概念之后，证明了无穷区间估计与相应假设检验的最优性之间的关系，及推演了若干重要的无穷区间估计的最优性。
In this paper, the concept of subderivative is proposed. The subderivatives have property of interval.
本文提出次导数概念，次导数具有区间的性质并且对计算是十分方便的。
By using the proposed concept of relative closeness degree of interval number vectors the degree of an alternative close to another was depicted, and thereby alternatives were ranking.
利用区间数向量的相对贴近度概念刻画一个方案接近于另一个方案的程度，进而对方案优劣排序。
The measuring rate of the traditional time-interval measurement methods is badly restricted by the time-interval and the event timing concept will resolve the problem perfectly.
传统时间间隔的测量速率受限于被测事件的时间间隔，事件计时概念的引入可以很好地提高测量速率。
Only when Chinase people accept this faith & concept, gods of statues would exist, However, the interval between them was relatively shaort.
形象本土化总是紧紧跟随着在信仰本土化，即先在概念上和信仰上被中国民众接受，之后才出现了神祗造像。
On the basis of the possibility degree for ranking interval numbers, a new concept—the quasi-consistency is proposed.
基于区间数比较的可能度公式，提出了准一致性概念。
Explain to group interval combining the concept of set and interval, to produce new formula of computation group interval.
并结合集合与区间的概念对组距进行了新的解释，给出了计算组距的新公式。
A concept of equilibrium temperature interval is used to estimate kinetic attributes of reactions.
引入平衡温距的概念来估计反应的动力学属性。
The concept of numeric interval-set is proposed for the first time, and fundamental operations on interval-sets are defined.
针对不同的变量类型，首次提出了数值型变量的区间集表示和基本运算方法，定义了布尔型区间代数和引用型区间代数；
The concept of numeric interval-set is proposed for the first time, and fundamental operations on interval-sets are defined.
针对不同的变量类型，首次提出了数值型变量的区间集表示和基本运算方法，定义了布尔型区间代数和引用型区间代数；
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