在线词典
在线词典，是一款在线使用的中英文查词词典。本工具支持查询英文和中文单词及词组的含义，查询效率高、结果丰富，包括单词变体、常用短语、英英释义、同义词、同根词、词语辨析等，是外语学习者必备的在线查词工具。
输入要查询的单词：
computational complexity theory
查词链接：
https://www.dute.org/dict/computational_complexity_theory复制链接 计算复杂性理论
查看英英释义
abstract:
Computational complexity theory is a branch of the theory of computation in theoretical computer science and mathematics that focuses on classifying computational problems according to their inherent difficulty, and relating those classes to each other. A computational problem is understood to be a task that is in principle amenable to being solved by a computer, which is equivalent to stating that the problem may be solved by mechanical application of mathematical steps, such as an algorithm.
网络释义
计算复杂性理论
计算复杂性理论(computational complexity theory)：用数学方法研究各类问题的计算复杂性学科。
计算复杂度理论
用计算复杂度理论(Computational complexity theory) 来说，它平均需要 O(n2) 次运算。快速排序 (Quicksort) 是霍尔想到的第二个算法。
空间复杂度
... 时间空间复杂度 time space complexity 空间复杂度 computational complexity theory; space complexity 时间复杂性 time complexity ...
常用短语
正在查询...
{error}
你是不是想查找：
- {typos}
{word}
{phones} {trans} {trans_ee} {exam_types}{web_trans} {variants} {phrases} {synonyms} {rels} {discriminations} 查词链接：
{link}复制链接{phones}
{text}：[{value}]{trans}
{trans}
{pos}
{tran}
{tran}
查看英英释义
{trans}
{pos}
{list} {tran}
{words}{word}同义词： {words}
{pos}
{words}
{exam_types}
单词变体
- {variants}
常用短语
- {phrases}
网络释义
{web_trans}
{tran}
{detail}
近义词
{synonyms}
{pos} {tran}
{words}
同根词
{rels}
{pos}
{words}
{word}{tran}
词语辨析
{discriminations}
{num}、{title}
{description}- {usages}
{description}