覆盖 1.(遮盖) cover; overlap 青松覆盖的山峦 hills covered with pinetrees; 地上覆盖着厚厚的积雪。 the ground was covered over with thick snow. 秧苗上面覆盖着塑料薄膜。 the rice seedlings were covered with plastic sheeting.2.(植被) plant cover; vegetation3.(保护层, 覆盖物) cover; covering; overjet; blanket; mulch; coverage 双叶覆盖 two-sheeted covering; 树木覆盖率 tree coverage
问题 1.(需回答的题目) question; problem 解答问题 solve a problem; 提问题 ask a question2.(需研究解决的矛盾等) problem; matter 问题的关键 the heart of the matter; key to the question; key to the solution of a question; 问题的实质 essence of the problem [question]; 问题成堆 a satchel [a batch] of questions; 难问题 a troublesome problem; 共同关心的问题 questions of common interest; 关键问题 a key problem; 思想问题 an ideological problem; 悬而未决的问题 an outstanding issue; 原则问题 a question of principle; a matter of principle; 枝节问题 minor issue3.(事故或意外) trouble; mishap; sth. wrong 解决麻烦问题的能手 trouble shooter; 没出什么问题 without any mishap; 那机器有点问题。 something is wrong with the machine.4.(重要之点) the point; the thing 问题不在这里。 that is not the point
Combinational analysis for a class of set covering problem 一类覆盖问题的组合学分析
Randomized approximation algorithm for weighted set cover problem 带权集合覆盖问题的一种随机近似算法
On cycle double cover problems 双圈覆盖问题
Given that data users should first be voice users , the coverage issue is resolved . ii 而数据业务用户一般首先是语音业务用户,网络覆盖问题得到了解决。
Operators feel that the network coverage of the service area is key to successful service rollouts 运营商感到,网络对业务服务区域内覆盖问题是影响网络业务开展的关键因素。
This paper presents a fully localized algorithm to solve the worst coverage problem first introduced by meguerdichian Meguerdichian最先定义了最坏覆盖问题,并提出了基于计算几何的集中式算法解决该问题。
Moreover , this algorithm can be easily extended to solve the minimal exposure problem with local information as well 本文是首次提出了完全局部化的算法来解决最坏覆盖问题,并对算法的正确性给出了形式化证明。
In this thesis , a polynomial function of exact cover to area minimization was given , and one case , k 3 , is discussed 本论文利用最小顶点覆盖问题规约到面积优化问题,只需讨论k 3一种情况,证明过程很简略。
If a single - frequency network is used to provide gprs service , the concern is the issue of coverage and in particular continuous coverage in urban areas 由单频网提供gprs业务,首先是覆盖问题,特别是市区的连续覆盖。
A variation of one - dimensional bin packing problem : the minimum cardinality bin covering problem is described and it is a huristic algorithm is designed 摘要文章介绍一维装箱问题的一个衍生问题:最小基数箱子覆盖问题和它的一个启发式算法。