For given integers a,b,whether there exits such a partition A 1,A 2,A 3 of the set of integers such that any two of n,n+a,n+b are never in the same A i(i=1,2,3) for every n∈Z?This paper gives a necessary and sufficient condition for this partition to exist.
整数集Z是否存在分拆A1,A2 ,A3,使得n ,n +a ,n +b中的任意两个都不同在一个集合Ai(i=1,2 ,3)中 ?本文给出了分拆A1,A2 ,A3 存在的一个充要条件 。
A Note on the Sum-free Sets of Integers
整数集合的sum-free集(无和集)分拆的一个注记
We wish to make triples (x, y, z)from the integers{1, 2, ..., (n＋1)｝.
我们要从整数集｛1、2、…（n＋1）｝中取三数组（x，y，z）。
Some Questions about Integral Set Comstruction in Numeral Sysytem Expanding;
关于数系扩充中整数集构造的若干问题
A New Type of Data Structure for Dynamic Statistics on the Integer Set--Irie
一种新型整数集上的动态统计数据结构——Irie
centralized data integrity
集中式数据处理完整性
DAISY (Data Acquisition and Interpretation System)
数据收集和整理系统
An expression of a positive integer as a sum of positive integers.
正整数式用一个正整数来表示正整数总集合的表达方式
Uniqueness of Entire Function Sharing a Set with Its Dirivative
整函数与其导函数分担值集的唯一性
Which is simpler, the whole set or just one number?
整个集合，或是某个数字，哪个比较简单？
To assemble in proper numerical or logical sequence.
整理按适当的数字或逻辑顺序汇集
a shipboard system for collecting and displaying tactical data.
收集和整理战术数据的船载系统。
Web-based integration of heterogeneous datasource;
基于Web异构数据源的整合与集成
Uniqueness of Entire Functions Concerning One Shared-set
具有一个分担集合的整函数的唯一性
the smallest multiple that is exactly pisible by every member of a set of numbers.
可以被集合中所有数目整除的最小倍数。
A member of any of the further sets of mathematical objects, such as negative integers and real numbers, that can be derived from the positive integers by induction.
数更多的数学集合中的一元，如负整数或实数，通过归纳正整数而得出
Apply the calculation formula to the entire calculation subcube.
将计算公式应用于整个计算子多维数据集。
Typically, the data are collected over time and processed together, as a batch.
一般的是整段时间地收集数据，成批地一起处理。
The image information of the liver parenchyma,the hepatic veins,the hepatic artery,the bile duct and the cholecyst displayed on the series of sectional images of liver from the VCH-F1 database is clear and complete.
结论: VCH F1数据集肝脏段图像清晰,结构显示完整.