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duration    音标拼音: [d'ʊr'eʃən]
n. U持续,持久;持续时间,期间

U持续,持久;持续时间,期间

duration
持续时间

duration
历时 期间

duration
n 1: the period of time during which something continues [synonym:
{duration}, {continuance}]
2: the property of enduring or continuing in time [synonym:
{duration}, {continuance}]
3: continuance in time; "the ceremony was of short duration";
"he complained about the length of time required" [synonym:
{duration}, {length}]

Duration \Du*ra"tion\, n. [OF. duration. See {Dure}.]
The state or quality of lasting; continuance in time; the
portion of time during which anything exists.
[1913 Webster]

It was proposed that the duration of Parliament should
be limited. --Macaulay.
[1913 Webster]

Soon shall have passed our own human duration. --D.
Webster.
[1913 Webster]

70 Moby Thesaurus words for "duration":
abidingness, age, antiquity, changelessness, chronology, constancy,
continuance, continuation, continuity, defeat of time,
defiance of time, diuturnity, durability, durableness, duree,
endurance, firmness, fixedness, frozenness, hardening, immobility,
immovability, immovableness, immutability, invariability,
invariableness, inveteracy, lastingness, long standing,
long-lastingness, long-livedness, longevity, maintenance,
perdurability, perennation, period, permanence, permanency,
perpetualness, perpetuity, persistence, persistency,
psychological time, quiescence, rigidity, run, solidity, space,
space-time, span, spell, stability, standing, stasis,
steadfastness, survival, survivance, tense, tenure, term,
the future, the past, the present, tide, time, timebinding, torpor,
unchangeability, unchangingness, while


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  • duration - 搜索 词典
    必应词典为您提供duration的释义,美 [dʊˈreɪʃ (ə)n],英 [djʊˈreɪʃ (ə)n],n 持续时间;期间; 网络释义: 存续期间;持续期间;久期;
  • DURATION中文 (简体)翻译:剑桥词典 - Cambridge Dictionary
    I guess we're stuck with each other for the duration (of the journey) 我想(旅程结束之前)这段时间我们两个要一直呆在一起。
  • duration是什么意思_duration的翻译_音标_读音_用法_例句_爱词霸在线词典
    爱词霸权威在线词典,为您提供duration的中文意思,duration的用法讲解,duration的读音,duration的同义词,duration的反义词,duration的例句等英语服务。
  • DURATION | English meaning - Cambridge Dictionary
    DURATION definition: 1 the length of time that something lasts: 2 for as long as something lasts: 3 the length of… Learn more
  • 金融学习笔记(七):久期(Duration) - 知乎
    通俗的理解,这个时间衡量了该 债券偿还 的现金能够达到现值成本的平均时间,在这样一个量中,我们可以将 现金流 和时间完全覆盖,权重可以使用每一期的 现金流贴现 后比上现值,而要求均值的是时间,这样就可以弥补之前测度的不足。 这样的一个指标就被称为久期,最先由弗雷德里克· 麦考利 (Frederick Macaulay)提出,故又称为麦考利久期(Macaulay's duration) 定义如下:久期就是以折现现金流为权重的现金回流的时间。 二、符号表 :时间。 :所在t时间的权重。 $y$ :债券的 到期收益率 (对于债券来说,当前的到期收益率等于 即期利率 也等于贴现率)。 CF_t :第t期的现金流。 D: 麦考利久期。 PV : 债券现值。 三、计算
  • Duration_百度百科
    These periods became known as temporal hours, because their duration varied according to the changing length of days and nights with the passing of the seasons
  • DURATION Definition Meaning - Merriam-Webster
    The meaning of DURATION is continuance in time How to use duration in a sentence
  • Java Duration 类 - 菜鸟教程
    Duration 类与 Java 8 引入的其他日期时间类(如 Instant、LocalDateTime 等)配合使用,可以构建出更加健壮和易读的时间处理代码。
  • Duration中文是什么意思?详解‘持续时间’与‘期间’的区别
    Duration 最核心、最常用的中文翻译是“持续时间”或“期间”。 其音标为英 [djuˈreɪʃn] 美 [duˈreɪʃn]。 这个词的核心语义是指一个事件、动作或状态从开始到结束所经过的时间跨度。 作为一个高频基础名词,duration 是高中、大学英语四六级乃至考研、托福、GRE等考试中的常见词汇,准确掌握其含义至关重要。 要精准运用“duration”,理解其词源和语义侧重点很有帮助。 这个词源于拉丁语动词 “durare”,意为“使变硬、持久”,加上表示名词状态的后缀 “-ation”,构成了“持久的状态”这一本义,这与现代英语中“持续时间”的概念一脉相承。 在近义词辨析中,duration 与length和period有细微差别。
  • Duration (finance) - Wikipedia
    In finance, duration is a measure of how the price of a fixed-income instrument responds to a change in interest rates It is used to compare rate risk across bonds and to construct hedges, and is often paired with convexity and the price value of a basis point Duration-based estimates work best for small, parallel shifts in the yield curve





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