provenance
- n. （正式，常与物主限定词或 of 结构连用）出处，起源，来源；（艺术品、古物等的）流传来历（即所有权记录）；（数据管理）数据溯源，来源记录
[ 复数 provenances ]
专业释义英英释义
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种源 - 引用次数：159
For the number of branches of J. curcas, there was no significant effect between sites, but, there was significant intercross effect between site and provenance.6.
分枝数在地点间的效应不显著，但地点和种源间的交互效应达到极显著水平。
参考来源 - 小桐子引种栽培试验的初步研究 -
物源 - 引用次数：77
The provenance of delta is the eastern and south slope of the sag.
三角洲的物源主要来自洼陷的东部和南坡。
参考来源 - 牛庄洼陷沙二段高分辨率层序地层学研究与有利砂体预测物源区根源陆源区起源蚀源区 -
种源 - 引用次数：13
The provenance of 17841 is the most one with 76.2% at P values,so is 17834 with 73.6%.
其中17841种源的多态位点百分比P最高达76.2％，其次是17834种源达73.6％。
参考来源 - 韦塔桉不同种源群体遗传结构的RAPD分析 -
溯源 - 引用次数：6
Simulations show that the provenance based equipment scheduling algorithm increases user satisfaction to 80% compared with the random scheduling algorithm.
实验结果表明:相对于随机调度算法,基于溯源信息的设备选择算法使得用户满意程度达80%。
参考来源 - 设备网格溯源服务的应用起源信息 - 引用次数：5And in the aspect of provenance propagation,modified PASS can propagate provenance while transport files.
在起源信息传播方面,我们的模型能够初步传播文件的起源信息。
参考来源 - PASS系统的起源信息收集及传播的研究
·2,447,543篇论文数据，部分数据来源于NoteExpress
provenance [ 'prɔvənəns ]
- n. where something originated or was nurtured in its early existence
以上来源于: WordNet
柯林斯英汉双解大词典
provenance /ˈprɒvɪnəns/
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1.
N-VAR The provenance of something is the place that it comes from or that it originally came from. 出处 [正式] [usu with poss]
例：Kato was fully aware of the provenance of these treasures.
卡托对这些珍宝的出处全都了如指掌。
双语例句原声例句权威例句
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Kato was fully aware of the provenance of these treasures.
卡托对这些珍宝的出处全都了如指掌。
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All the furniture is of English provenance.
所有这些家具都是英国货。
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I asked her for the provenance.
我问她东西的出处。
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"to accept the fact that many items have come in without clear provenance and are clearly acts of theft."
VOA: standard.2010.07.26
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Embarrassment is thematized in On the Road, and it's assigned what I think is a very interesting provenance.
难堪是《在路上》的主题，它被分配到我认为是一个很有趣的出处。
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And there are plenty of those, often raised by an artwork's inadequate "provenance,"
VOA: standard.2010.07.26
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