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:
spectral gap
查词链接:
https://www.dute.org/dict/spectral_gap复制链接 谱隙 
查看英英释义
abstract:
In mathematics, the spectral gap is the difference between the moduli of the two largest eigenvalues of a matrix or operator; alternately, it is sometimes taken as the smallest non-zero eigenvalue. Various theorems relate this difference to other properties of the system.
网络释义
谱隙
 热核Laplacian的谱隙以及紧致分解(英文)_stmopen 关键词】: 谱隙 热核 双曲空间 紧致分解 [gap=284]Keywords】: spectral gap,heat kernel,hyperbolic space,compact resolvent 
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}