provenance

美 [ˈprɑvənəns]
英 [ˈprɒvənəns]
  • n.起源；原产地
  • 网络种源
复数：provenances  

同义词

英汉

英英

网络释义

n.
1.
起源,出处;原产地

例句

释义:
全部全部,起源起源,原产地原产地,种源种源
类别:全部全部,口语口语,书面语书面语,标题标题,技术技术
来源:全部全部,字典字典,网络网络
难度:全部全部,简单简单,中等中等,难难
1.
The test also showed there was no significant correlation between genetic and geographic distances among provenances .
研究还表明，种源间的遗传距离与其地理距离相关不显著。
dictsearch.appspot.com
2.
The results showed that there was very significant difference for cold tolerance among the three Acacia species and their provenances.
结果表明：在树种和种源层次上，3种相思耐寒性变异均达极显著差异；
www.ceps.com.tw
3.
Wood and its pulping properties can be affected obviously by difference of provenances of trees.
无论是从林业角度还是在制浆性能方面，不同种源间存在明显差异。
dictsearch.appspot.com
4.
Results show that there are certain variation and selection potentials in the populations and provenances of the species.
结果表明上述性状在天然群体和种源试验林群体中都存在一定变异，具有一定选择潜力。
dictsearch.appspot.com
5.
On the collectors' side, the old provenances once claimed for the items can look implausible in hindsight.
从收藏者的角度来说，原来宣称的文物的古老出处事后来看可能非常可疑。
www.ftchinese.com
6.
Among 14 provenances of Australia, the ones from Victoria grow better than ones from New South Wales.
在14个澳大利亚种源中，多数的维多利亚种源较新南威尔士种源生长好。
dictsearch.appspot.com
7.
An approach to seedling growth rhythm from different provenances of Pterocarya stenoptera C. DC .
枫杨种源苗期生长节律的初步研究。
8.
The tested provenances significantly differed in weight per 1000 seed's, laboratory seed germination and growth traits at seedling stage.
枫杨种子千粒重及室内发芽率均存在明显的地理种源差异。
d.wanfangdata.com.cn
9.
Differences among Pinus sylvestris provenances were observed at one year of age but not at two years .
欧洲赤松种源间的差异仅在一年生时可以看到，两年生时就看不到。
10.
Winds with continental provenances frequently have a higher dust content than those with maritime provenances .
来自大陆的风比来自海洋的风通常具有更高的尘埃含量。