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:
semi-continuity
查词链接:
https://www.dute.org/dict/semicontinuity
复制链接n.
[数] 半连续性
查看英英释义
abstract:
In mathematical analysis, semi-continuity (or semicontinuity) is a property of extended real-valued functions that is weaker than continuity. An extended real-valued function f is upper (respectively, lower) semi-continuous at a point x0 if, roughly speaking, the function values for arguments near x0 are either close to f(x0) or less than (respectively, greater than) f(x0).
网络释义
半连续性
... χ2 correction for continuity : 卡方连续性校正 semi-continuity : 半连续性 uniform continuity : 一致连续性 ...
半连续
... 连续条,连续带 continuous strip 半连续 hemicontinuous; semi-continuity 不连续 nonsequence; discontinuous ...
上半连续
... 近似上半连续性 approximate upper semi continuity 上半连续 semi-continuity 上半连续的 upper semicontinuous ...
常用短语
更多常用短语正在查询...
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{link}
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{text}:[{value}]
{trans}
{trans}
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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}